Bases are like strong starting places for things. Imagine a house needs a strong bottom part to stand up – that's a base. In a game like baseball, the runners have safe spots they run to, and we call those bases. So, bases are important spots or ideas that other things are built on or start from.
The word bases is the plural form of the word 'base'.
A base can be a starting point or a main part of something. For example, the bottom part of a lamp is its base.
In sports like baseball, the players run to different bases. Also, a military group might have several bases around the world.
So, bases are like the foundations or main locations for different things.
The noun 'bases' (A2 CEFR) refers to foundational elements or critical starting points, underpinning structures whether abstract or concrete. It can denote the fundamental principles upon which theories or systems are constructed, highlighting their essential nature.
Furthermore, 'bases' frequently describes primary operational centers, such as military installations or organizational headquarters, emphasizing their role as focal points for activity and command. In a sporting context, particularly baseball, it signifies the cardinal points that runners must touch.
The term encapsulates a multiplicity of meanings, all converging on the concept of a fundamental or principal component. Its interpretation is largely contingent on the contextual framework in which it is employed.
Thus, discerning its precise meaning necessitates an understanding of the surrounding discourse, as it invariably points to an underlying support or origin.
§ What does it mean and when do people use it?
The word 'bases' is a versatile English noun with several distinct meanings, all stemming from the singular form 'base'. At its core, 'bases' often refers to foundational elements, starting points, or fundamental principles upon which something is built or established. However, its usage extends to more concrete applications, such as physical locations or even specific positions in sports. Understanding these different contexts is key to using 'bases' accurately in your vocabulary.
Let's explore the primary meanings and common scenarios where you'll encounter 'bases'.
- DEFINITION
- The word 'bases' is the plural form of 'base,' meaning a foundation, starting point, or fundamental principle. It can also refer to the main building or center of operations for an organization or military group, or the home plate area in sports like baseball.
§ Bases as Foundations or Principles
One of the most common ways 'bases' is used is to describe the underlying principles or essential facts that form the groundwork for something. This can apply to ideas, arguments, systems, or even relationships.
The scientist presented the bases of her theory in the research paper.
Here, 'bases' refers to the fundamental ideas or evidence supporting the theory. When you hear someone talk about 'getting all your bases covered,' it often means making sure all necessary preliminary steps or considerations are taken care of.
Before building the house, they made sure the concrete bases were solid.
In this physical sense, 'bases' refers to the concrete foundations upon which the structure rests. This literal meaning extends to anything that provides a stable support.
§ Bases as Centers of Operation or Supply
Another common use of 'bases' is to denote main buildings, centers of operation, or supply points for various organizations, especially military or scientific groups. These are the central locations from which activities are coordinated and resources are distributed.
Military bases are strategically located around the world.
The research team set up several temporary bases during their expedition.
In these examples, 'bases' signifies the operational headquarters or established outposts. This usage is very common in news reports, historical accounts, and discussions about logistics.
The company has its main bases of operation in three different countries.
Here, 'bases of operation' refers to the primary locations where the company conducts its business activities.
§ Bases in Sports (e.g., Baseball)
For sports enthusiasts, particularly those familiar with baseball, 'bases' has a very specific meaning. It refers to the four stations that a runner must touch in succession to score a run: first base, second base, third base, and home plate (which is also considered a base).
The player ran around all the bases to score a home run.
He stole second and third bases in quick succession.
This is a very context-specific use, and outside of sports conversations, it's unlikely to be confused with the other meanings.
The runner was safe at all three bases before reaching home.
§ Other uses and phrases
'Bases' also appears in certain idiomatic expressions:
'To touch all your bases': This means to consider or include all relevant aspects or points in a discussion, plan, or explanation.
'To get back to bases': Similar to 'getting back to basics,' this implies returning to the fundamental or core aspects of something after a diversion or complication.
Understanding these nuances will significantly enhance your comprehension and usage of the word 'bases' in various contexts. Pay attention to the surrounding words and the overall topic of conversation to determine which meaning is intended.
需要掌握的语法
Nouns that end in '-s', '-ss', '-sh', '-ch', '-x', or '-z' form their plural by adding '-es'.
Bus - Buses, Kiss - Kisses, Dish - Dishes, Church - Churches, Box - Boxes, Buzz - Buzzes
Nouns that end in a consonant followed by '-y' form their plural by changing the '-y' to '-i' and adding '-es'.
Lady - Ladies, City - Cities, Story - Stories
Most regular nouns form their plural by adding '-s' to the singular form.
Cat - Cats, Dog - Dogs, Book - Books
Some nouns have irregular plural forms that do not follow standard rules.
Man - Men, Woman - Women, Child - Children, Mouse - Mice
Some nouns have the same singular and plural form.
Sheep - Sheep, Fish - Fish, Deer - Deer
按水平分级的例句
The architect designed the building with strong concrete bases to withstand earthquakes.
The architect designed the building with strong concrete foundations to withstand earthquakes.
Here, 'bases' refers to the foundational structures.
The company established new operational bases in several countries to expand its global reach.
The company established new operational centers in several countries to expand its global reach.
'Bases' here refers to centers of operation.
The scientific theory is built upon several fundamental bases that have been proven over time.
The scientific theory is built upon several fundamental principles that have been proven over time.
In this context, 'bases' means fundamental principles.
During the game, the runner quickly advanced to all three bases before scoring a home run.
During the game, the runner quickly advanced to all three bases in baseball before scoring a home run.
'Bases' refers to the points on a baseball field.
The military has several bases located strategically around the world to ensure national security.
The military has several military centers located strategically around the world to ensure national security.
Here, 'bases' denotes military installations.
To truly understand the subject, you need to learn the basic bases of mathematics first.
To truly understand the subject, you need to learn the basic foundations of mathematics first.
'Bases' is used to mean fundamental knowledge or starting points.
The artist uses different color bases to achieve unique shades in their paintings.
The artist uses different color foundations to achieve unique shades in their paintings.
In this sentence, 'bases' refers to underlying layers or starting colors.
The new manager laid strong bases for team collaboration and improved communication.
The new manager laid strong foundations for team collaboration and improved communication.
'Bases' signifies the foundational elements for improvement.
The archaeological team discovered several ancient bases that provided insights into the civilization's origins.
Ancient foundations or starting points of a civilization.
Here, 'bases' refers to foundational structures.
The company's new policy was built on strong ethical bases, ensuring fairness and transparency for all employees.
Fundamental ethical principles.
'Bases' signifies underlying principles here.
Military strategists often establish forward operating bases in contested territories to ensure rapid response capabilities.
Main military centers of operation.
In this context, 'bases' means operational centers.
The research revealed that the drug's effectiveness was based on several scientific bases, including molecular interactions.
Multiple scientific foundations or principles.
Refers to the scientific underpinnings.
Despite the team's strong batting, they struggled to get runners on bases throughout the game.
The different base areas in baseball.
Specific to baseball terminology, meaning the bases a runner needs to touch.
The diplomat argued that a lasting peace treaty must be founded on mutually agreed-upon bases of respect and cooperation.
Shared fundamental principles.
Refers to shared foundational principles.
The artist used a variety of bases for her sculptures, from marble to recycled plastics, exploring different textures and forms.
Different foundational materials or supports.
Here, 'bases' refers to the materials on which something is built or supported.
Critics argued that the government's economic policies lacked solid theoretical bases and were unlikely to succeed.
Strong theoretical foundations.
'Bases' indicates underlying theoretical principles.
习语与表达
"off-base"
Incorrect or mistaken.
His comments about the company's financial situation were completely off-base.
informal"touch base"
To briefly make contact with someone.
Let's touch base next week to discuss the project's progress.
neutral"on a regular basis"
Frequently or regularly.
She checks her emails on a regular basis throughout the day.
neutral"cover all the bases"
To deal with all aspects of a situation; to be thorough.
Before launching the new product, we need to make sure we've covered all the bases.
neutral"get to first base"
To make initial progress or achieve a first step.
We're still trying to get to first base with our fundraising efforts.
informal"round the bases"
To achieve success, often in a romantic or sexual context (less common for the literal meaning of running around bases in baseball).
After a successful date, he felt like he had rounded the bases.
informal"home base"
A central or main place to which one returns; a place of origin.
Even when traveling, New York remains my home base.
neutral"from the ground up / from scratch / from base principles"
Starting from the very beginning; building something new without relying on previous work.
They built their business from the ground up, with no outside funding.
neutral"lower one's expectations / temper one's expectations / manage one's expectations (less common with 'base')"
To reduce one's hopes or demands.
It's important to temper your expectations when starting a new venture.
neutral"strong theoretical bases"
Having solid and well-supported foundations in theory or principles.
The research has strong theoretical bases, making its conclusions highly reliable.
formal如何使用
The word 'bases' has several meanings, and its usage depends on the context. Here are some common ways it's used:
1. Foundation or Starting Point: 'The scientists established strong theoretical bases for their research.' In this sense, 'bases' refers to the fundamental ideas or principles.
2. Main Center of Operations: 'The military has several air bases in the region.' Here, it refers to the primary locations where operations are conducted.
3. In Sports (Baseball): 'The runner touched all the bases after hitting a home run.' This specifically refers to the four stations on a baseball field.
4. Chemical Context: 'Acids react with bases to form salts.' This is a scientific term referring to a type of chemical compound.
It's important to differentiate 'bases' (plural of base) from 'basis' (singular, meaning the fundamental reason or principle for something). For example, 'on a daily basis' means 'daily,' not 'on a daily base.'
1. Confusing 'bases' with 'basis': A common mistake is using 'bases' when 'basis' is intended. For example, saying 'on a daily bases' instead of 'on a daily basis.' Remember, 'basis' is singular and often used in phrases like 'on the basis of' or 'on a regular basis.'
2. Incorrect singular/plural agreement: Sometimes, people might incorrectly use 'base' when 'bases' is needed for plural contexts, or vice versa. For example, 'They built a strong base for their argument' (singular) versus 'They built strong bases for their arguments' (plural).
3. Misinterpreting context: Given its multiple meanings, using 'bases' in a context where another meaning is implied can lead to confusion. Always consider the surrounding words to ensure the correct meaning is conveyed.
小贴士
Understand the Core Meaning
At A2, focus on the most common meanings. For bases, think of it as the foundation or starting point of something. It's the bottom part that supports everything else.
Plurality is Key
Remember that bases is the plural of 'base.' This means there is more than one foundation or starting point. Pay attention to whether the context implies one or many.
Context Clues
Always look at the words around bases to understand its specific meaning in a sentence. Is it about sports, a building, or an idea?
Use in Simple Sentences
Practice using bases in short, simple sentences. For example: 'The scientist established the bases for her research.' or 'The military has several bases around the world.'
Listen for Pronunciation
Listen to how bases is pronounced. It sounds like 'bay-siz.' This will help you recognize it when spoken.
Relate to Other Words
Think of words that are similar or related, like 'foundation,' 'bottom,' or 'headquarters.' This can help solidify your understanding of bases.
Visual Association
If you're a visual learner, try to picture different types of bases: the bottom of a lamp, a military camp, or even baseball bases.
Flashcards
Create flashcards with bases on one side and its definition and a simple sentence on the other. Review them regularly.
Reading Practice
Read simple English texts (like news articles or children's books) and try to find where the word bases is used. See if you can understand its meaning from the context.
Don't Confuse with 'Basis'
Be aware that while similar, 'basis' (singular) refers to the fundamental principles or reason for something, while bases (plural) can have broader meanings including physical locations or multiple foundations. For A2, understanding the core plural nature of bases is most important.
常见问题
10 个问题Base is the singular form, meaning one foundation or starting point. Bases is the plural form, referring to multiple foundations, starting points, or headquarters.
Yes, in science, bases can refer to chemical compounds that react with acids, like sodium hydroxide. It can also refer to the nitrogenous bases in DNA, such as adenine, guanine, cytosine, and thymine.
In sports like baseball, bases are the four points that a runner must touch in succession to score a run. The most common use is 'first base,' 'second base,' 'third base,' and 'home base' or 'home plate.'
Yes, when used as a noun, bases is always the plural form of 'base.' However, 'base' can also be a verb, as in 'to base an argument on facts.'
In a military context, bases refer to military installations or headquarters where soldiers are stationed and operations are conducted. For example, 'The army has several military bases around the world.'
Absolutely! You can say, 'The theory has strong scientific bases,' meaning it is built on solid scientific principles or evidence.
Yes, 'base' is pronounced with a soft 's' sound, like 'bays.' Bases is pronounced with a 'z' sound for the 's,' like 'bay-zez.'
Yes, a common idiom is 'to cover all your bases,' which means to be prepared for all possibilities or to deal with all aspects of a situation.
Bases is the plural of 'base.' Basis is a singular noun referring to the fundamental principle or reason for something. For example, 'The basis of their argument was flawed,' but 'They established several strong bases for their argument.'
No, 'bases' as a noun is only the plural form. However, the word 'base' can be a verb, as in 'He bases his decisions on careful research.' In this case, 'bases' is the third-person singular present tense of the verb 'to base.'
自我测试 108 个问题
The ___ of the statue was made of marble.
Bases refers to the foundation or bottom part of something.
The soldiers returned to their military ___ after the exercise.
Military bases are centers of operation for soldiers.
In baseball, the runner must touch all the ___ to score a point.
In baseball, 'bases' are the four points a runner must touch.
The company has several ___ in different cities.
A company can have several 'bases' meaning centers of operation.
The three ___ of a triangle are its bottom lines.
In geometry, the bottom lines of a triangle can be referred to as its bases.
They established new scientific ___ in Antarctica.
Scientific bases are centers for research and operations.
Which of these is a 'base' for a house?
The foundation is the lowest part of a building, usually below ground level, that supports the whole structure. It's a 'base' because it's the main support.
What are the 'bases' in baseball?
In baseball, players run to 'bases' after hitting the ball. These are specific places on the field.
If a company has many 'bases' around the world, what does that mean?
In this context, 'bases' means main offices or centers of operation for a company.
A military 'base' is a place where soldiers live and work.
A military base is indeed a central location for military operations, where soldiers are stationed.
The 'bases' of a story are the small details that are not important.
The 'bases' of a story refer to its fundamental principles or main ideas, which are very important.
In chemistry, 'bases' are a type of chemical compound.
In chemistry, 'bases' are a distinct category of chemical compounds, often contrasted with acids.
This sentence describes the strength of the foundations.
This sentence refers to the foundations of a new house.
This sentence talks about military centers of operation.
Imagine you are building a tall tower with toy blocks. What are the 'bases' of your tower? Describe them in one or two sentences.
Well written! Good try! Check the sample answer below.
Sample answer
The bases of my tower are the wide, flat blocks at the bottom. They make the tower strong and keep it from falling over.
Think about a sports game like baseball or kickball. What are the 'bases' in that game? Write a short sentence explaining their purpose.
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Sample answer
In baseball, the bases are places where players run and stop to be safe. They help players score points.
If you are learning something new, like how to cook, what are the 'bases' or basic rules you need to know first? Give one example.
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Sample answer
When learning to cook, one of the bases is to always wash your hands first. This is a very important rule.
What is one of the main 'bases' for learning in the town?
Read this passage:
Our school has a big library. It is one of the main bases for learning in our town. Many students come here to read books and study. The library has many computers too.
What is one of the main 'bases' for learning in the town?
The passage states, 'It is one of the main bases for learning in our town,' referring to the school library.
The passage states, 'It is one of the main bases for learning in our town,' referring to the school library.
What happens if a player misses a base in baseball?
Read this passage:
In a game of baseball, there are three bases and home plate. Players must run to all the bases in order to score a point. If they miss a base, they might be out of the game.
What happens if a player misses a base in baseball?
The passage says, 'If they miss a base, they might be out of the game.'
The passage says, 'If they miss a base, they might be out of the game.'
What kind of 'bases' do the scientists want to build on the moon?
Read this passage:
Scientists are studying the moon. They want to build new bases there in the future. These bases will be places where people can live and work on the moon. It is a big plan.
What kind of 'bases' do the scientists want to build on the moon?
The passage states, 'These bases will be places where people can live and work on the moon.'
The passage states, 'These bases will be places where people can live and work on the moon.'
This sentence describes the strong foundations of a house.
This means he included all the important points or details in his report.
This sentence refers to military centers of operation.
The company decided to establish new operational ___ in key cities across the country.
In this context, 'bases' refers to centers of operation, which is the plural form of 'base.'
Before building anything, it's essential to ensure the structural ___ are strong and secure.
'Bases' here means foundations or supporting structures, requiring the plural form.
The coach explained the fundamental ___ of the game to the new players.
'Bases' in this sentence refers to the fundamental principles or rules of the game.
Military ___ are often strategically located for defense and operational purposes.
This sentence uses 'bases' to refer to military installations or centers of operations.
During the baseball game, the runner successfully advanced to all three ___.
In baseball, 'bases' refers to the four stations that a runner must touch.
Many scientific theories are built upon solid experimental ___.
Here, 'bases' refers to the foundational evidence or starting points for theories.
The company decided to establish new operational _____ in key cities.
In this context, 'bases' refers to the main centers of operation for the company.
One of the fundamental _____ of their philosophy is respect for nature.
Here, 'bases' means fundamental principles or starting points of a philosophy.
During the game, the player safely reached all three _____ before scoring a run.
In baseball, 'bases' are the points a runner must touch to score.
The military has several bases around the world to protect its interests.
'Bases' is used correctly here to refer to military installations.
When you're building a tower, you need strong bases to ensure it doesn't fall over.
In this sentence, 'bases' refers to the foundations or supporting structures, which is a correct usage.
The painter used several bright bases to create a vibrant picture.
'Bases' is not the correct word here. The sentence implies using different colors, for which 'shades' or 'colors' would be more appropriate.
The word 'bases' refers to fundamental principles.
The word 'bases' refers to centers of operation.
The word 'bases' refers to areas in baseball.
Read this aloud:
The scientist explained the theoretical bases of his research.
Focus: bases
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Read this aloud:
Our company has established strong bases in different cities.
Focus: bases
你说的：
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Read this aloud:
The team needs to cover all the bases to win the game.
Focus: bases
你说的：
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Imagine you are explaining to a new colleague the fundamental principles (bases) of your company's customer service. What are the key points you would highlight?
Well written! Good try! Check the sample answer below.
Sample answer
Our company's customer service operates on a few core bases. Firstly, always listen actively to the customer's needs. Secondly, be polite and empathetic in every interaction. Finally, aim for a quick and effective resolution to their issues. These principles form the bases of our success.
You are writing a short email to a friend about your new apartment. Describe how you are setting up the main areas (bases) for your daily activities, like cooking or relaxing.
Well written! Good try! Check the sample answer below.
Sample answer
Hi [Friend's Name], I'm finally getting settled into the new apartment! I've started establishing the main bases for everything. The kitchen is almost ready for cooking, and I've set up a cozy reading nook as a base for relaxing in the living room. It's coming along!
Think about a hobby or sport you enjoy. What are the fundamental 'bases' or starting points that someone new to it would need to understand?
Well written! Good try! Check the sample answer below.
Sample answer
If you want to learn photography, there are a few important bases to grasp. You need to understand aperture, shutter speed, and ISO first. These are the fundamental bases that will allow you to control your camera and take good pictures.
What did the pottery fragments provide?
Read this passage:
During the archaeological dig, the team unearthed several ancient pottery fragments. These fragments provided important historical bases for understanding the daily lives of the people who lived there centuries ago. The patterns and materials used in the pottery gave clues about their culture and trade routes.
What did the pottery fragments provide?
The passage states, 'These fragments provided important historical bases for understanding the daily lives of the people.'
The passage states, 'These fragments provided important historical bases for understanding the daily lives of the people.'
What was the manager learning during her first week?
Read this passage:
The new manager spent the first week learning the operational bases of the company. She met with various department heads to understand their core functions and the procedures that were essential for the company's daily workflow. This deep dive into the company's foundations was crucial for her future decision-making.
What was the manager learning during her first week?
The passage explicitly states, 'The new manager spent the first week learning the operational bases of the company.'
The passage explicitly states, 'The new manager spent the first week learning the operational bases of the company.'
What is important for players to understand in baseball regarding bases?
Read this passage:
In baseball, running the bases is a key part of the game. After hitting the ball, players must touch first, second, and third base, and then home plate in order to score a run. Understanding the rules for advancing and retreating from the bases is essential for every player.
What is important for players to understand in baseball regarding bases?
The passage states, 'Understanding the rules for advancing and retreating from the bases is essential for every player.'
The passage states, 'Understanding the rules for advancing and retreating from the bases is essential for every player.'
This sentence refers to 'bases' as fundamental principles that support an argument.
This sentence uses 'bases' to mean military installations or centers of operation.
This sentence uses 'bases' in the context of baseball, referring to the four points on a baseball field.
Listen for the word 'bases' in the context of scientific foundations.
The word 'bases' refers to the fundamental principles for communication.
Here, 'bases' refers to military centers.
Read this aloud:
It's essential to ensure that all decisions are made on solid factual bases.
Focus: bases (bey-siz)
你说的：
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Read this aloud:
The artist used different color bases to create varied shades in her painting.
Focus: bases (bey-siz)
你说的：
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Read this aloud:
We need to discuss the legal bases of the new policy before implementing it.
Focus: bases (bey-siz)
你说的：
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Imagine you are explaining the fundamental 'bases' of a successful business to a new entrepreneur. What are three key bases you would emphasize and why?
Well written! Good try! Check the sample answer below.
Sample answer
To build a successful business, I would emphasize three key bases. Firstly, a strong financial base is crucial, involving meticulous budgeting and understanding revenue streams to ensure sustainability. Secondly, having a solid product or service base that truly meets a market need is paramount; without it, customer acquisition will be challenging. Finally, a robust customer relationship base, focusing on excellent service and feedback, ensures loyalty and growth.
Describe a scenario where a military 'base' plays a critical role in a humanitarian mission. What challenges might the base face and how could they be overcome?
Well written! Good try! Check the sample answer below.
Sample answer
A military base could play a critical role in a humanitarian mission following a natural disaster, serving as a central hub for aid distribution and medical support. Challenges might include overwhelming logistics due to damaged infrastructure, ensuring the security of aid workers and supplies, and coordinating with various international organizations. These could be overcome by establishing clear communication channels, utilizing the base's existing logistical capabilities for rapid deployment, and implementing strict security protocols in collaboration with local authorities.
You are a sports commentator describing a tense moment in a baseball game. Explain how a player's actions around the 'bases' contribute to the team's strategy and the excitement of the game.
Well written! Good try! Check the sample answer below.
Sample answer
In this nail-biting bottom of the ninth, the runner on first base is a crucial element of our team's strategy. His lead off first could distract the pitcher, opening up an opportunity for a steal or a hit-and-run play. Every move he makes on those bases, from a tentative shuffle to a daring dash, adds immense tension. If he can advance to second or even third, he dramatically increases our chances of scoring the winning run, turning the ordinary progression around the bases into a thrilling battle of wits and athleticism.
According to the passage, what is the primary role of 'bases' in scientific understanding?
Read this passage:
The scientific community often builds its understanding on the established 'bases' of previous research. New theories, while innovative, must be supported by empirical evidence that aligns with existing, validated principles. This iterative process ensures that knowledge progresses steadily, avoiding unsubstantiated claims and maintaining intellectual rigor. Without these foundational bases, scientific progress would be chaotic and unreliable.
According to the passage, what is the primary role of 'bases' in scientific understanding?
The passage states that the scientific community builds its understanding on 'established bases' of previous research, and that new theories must align with existing, validated principles. This 'ensures that knowledge progresses steadily, avoiding unsubstantiated claims and maintaining intellectual rigor.'
The passage states that the scientific community builds its understanding on 'established bases' of previous research, and that new theories must align with existing, validated principles. This 'ensures that knowledge progresses steadily, avoiding unsubstantiated claims and maintaining intellectual rigor.'
What is highlighted as the most significant aspect of the mountain 'bases' in the passage?
Read this passage:
During the war, the remote mountain 'bases' served as critical operational centers for the resistance movement. These hidden strongholds not only provided shelter and training for the fighters but also acted as distribution points for supplies and intelligence. Their strategic location and the dedication of those within them were instrumental in maintaining the insurgency against overwhelming odds, making them more than just physical locations but symbols of defiance.
What is highlighted as the most significant aspect of the mountain 'bases' in the passage?
The passage emphasizes that the bases served as 'critical operational centers' and 'symbols of defiance,' which were instrumental in maintaining the insurgency.
The passage emphasizes that the bases served as 'critical operational centers' and 'symbols of defiance,' which were instrumental in maintaining the insurgency.
What is essential for building and maintaining strong customer 'bases' in a competitive market?
Read this passage:
In a competitive market, a company's success often rests on strong customer 'bases.' These are loyal customers who consistently choose a particular brand or service. Building and maintaining such bases requires excellent product quality, responsive customer service, and effective marketing strategies that foster trust and engagement. Neglecting these bases can lead to a rapid decline in market share and profitability.
What is essential for building and maintaining strong customer 'bases' in a competitive market?
The passage explicitly states that 'Building and maintaining such bases requires excellent product quality, responsive customer service, and effective marketing strategies.'
The passage explicitly states that 'Building and maintaining such bases requires excellent product quality, responsive customer service, and effective marketing strategies.'
This sentence means that the discussions and talks created the fundamental principles or starting points for the new contract.
This sentence indicates that the government set up multiple military outposts in important geographical areas.
This sentence refers to a baseball context, meaning the player successfully advanced to first, second, and third base.
The scientific community operates on several fundamental ___ that underpin all research and experimentation.
In this context, 'bases' refers to fundamental principles or foundational ideas that support scientific operations.
Despite the innovative façade, the company's success rests on the solid ___ established by its founders decades ago.
Here, 'bases' signifies the foundational elements or established principles upon which the company's success is built.
The military's operational ___ are strategically located across the globe to ensure rapid response capabilities.
'Bases' in this sentence refers to the main centers of operations for a military group.
To properly understand the argument, one must first grasp the logical ___ upon which it is constructed.
'Bases' here indicates the fundamental principles or logical starting points of an argument.
The architect insisted on reinforcing the structural ___ to guarantee the skyscraper's stability in extreme weather conditions.
In this context, 'bases' refers to the foundational structures that provide stability to a building.
The legal system operates on several core ___ that ensure fairness and justice for all citizens.
Here, 'bases' refers to the fundamental principles or essential tenets that govern the legal system.
Listen for the plural form of 'base' used in a scientific context.
Pay attention to 'bases' referring to the foundation of something old.
Listen for 'bases' in a military context.
Read this aloud:
It is crucial to ensure that all arguments are built upon solid empirical bases.
Focus: empiric-al, bases
你说的：
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Read this aloud:
The company decided to consolidate its operational bases to improve efficiency and reduce overheads.
Focus: consolid-ate, oper-ation-al, bases
你说的：
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Read this aloud:
When discussing complex theories, it's important to revisit the fundamental bases to avoid misunderstandings.
Focus: fund-a-ment-al, bases, misunder-stand-ings
你说的：
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The sentence discusses the fundamental principles that support research methods in sociology.
This sentence refers to the main centers of operation for the company across the globe.
The sentence emphasizes the fundamental ethical principles guiding her decisions.
The philosophical ______ upon which his entire theory rested were subtly undermined by the new empirical data.
In this context, 'bases' refers to the fundamental principles or foundations of a theory, fitting the plural usage for multiple principles. 'Basis' is singular, and 'basic' and 'basal' are adjectives.
Despite the relentless bombardment, the strategic ______ remained secure, crucial for coordinating the counter-offensive.
Here, 'bases' refers to multiple military or operational centers, indicating a plural number of strategic locations. 'Base' would be singular, and 'basement' and 'basing' are incorrect in this context.
The chemist meticulously prepared several alkaline ______ to conduct a series of neutralization reactions.
In chemistry, 'bases' refers to chemical compounds that are alkaline, and the preparation of 'several' indicates a plural form. 'Base' would be singular, and 'basic' is an adjective. 'Basins' is unrelated.
The 'bases' of an argument are its foundational premises, and without solid 'bases,' the argument is likely to collapse under scrutiny.
This statement correctly uses 'bases' in its plural form to refer to the multiple foundational premises of an argument, which is a common and appropriate usage.
A military operation might establish several forward operating 'bases' to extend its reach and sustain its forces in a hostile territory.
This statement accurately uses 'bases' to denote multiple military outposts or centers of operation, which is a correct application of the word in a military context.
In baseball, when a runner successfully touches all 'bases' in order, they score a point for their team.
This statement correctly uses 'bases' to refer to the four points on a baseball field that a runner must touch in sequence to score a run, which is a proper usage in the context of the sport.
Discuss the philosophical bases upon which various ethical systems are constructed, exploring both commonalities and fundamental divergences.
Well written! Good try! Check the sample answer below.
Sample answer
Ethical systems are fundamentally predicated upon diverse philosophical bases, often rooted in ontological and epistemological assumptions about reality and knowledge. For instance, deontological ethics, exemplified by Kantianism, establishes moral duties based on inherent rationality, positing universal moral laws as its primary bases. Conversely, consequentialist systems, such as utilitarianism, derive their ethical frameworks from the outcomes of actions, with the greatest good for the greatest number serving as its foundational bases. Virtue ethics, tracing its bases to Aristotelian thought, emphasizes character and moral virtues rather than rules or outcomes. The commonalities often lie in the pursuit of human flourishing or social harmony, yet their divergences stem from their distinct understandings of the origins and justifications of moral authority, whether inherent in reason, observable in consequences, or cultivated through virtuous character. These disparate philosophical bases ultimately shape how different societies and individuals approach moral dilemmas and construct their ethical paradigms.
Analyze the legal bases for international human rights law, considering the interplay between treaties, customary law, and general principles of law.
Well written! Good try! Check the sample answer below.
Sample answer
International human rights law rests upon a complex tapestry of legal bases, primarily comprising treaty law, customary international law, and general principles of law. Treaty law, such as the Universal Declaration of Human Rights and subsequent covenants, establishes explicit obligations through states' ratification, forming a crucial set of conventional bases. These agreements operate on the principle of 'pacta sunt servanda,' underscoring the binding nature of voluntarily assumed obligations. Concurrently, customary international law provides another significant set of bases, emerging from consistent state practice coupled with 'opinio juris' – the belief that such practice is legally obligatory. This includes prohibitions against genocide and torture, which are often considered 'jus cogens,' or compelling law, regardless of treaty adherence. Furthermore, general principles of law recognized by civilized nations, such as good faith and proportionality, serve as supplementary bases, filling gaps and informing interpretation. The interplay between these bases is dynamic; treaties can codify customary law, and state practice can evolve to create new customary norms, all while respecting the foundational concept of state sovereignty and the evolving nature of international legal frameworks.
Evaluate the scientific bases supporting the theory of anthropogenic climate change, discussing the role of empirical evidence and modeling.
Well written! Good try! Check the sample answer below.
Sample answer
The theory of anthropogenic climate change is underpinned by robust scientific bases derived from extensive empirical evidence and sophisticated climate modeling. A primary set of bases stems from direct observations, such as rising global temperatures, increasing atmospheric concentrations of greenhouse gases (particularly carbon dioxide), and melting glaciers and ice sheets. These observations are corroborated by paleoclimate data, which provide historical bases for understanding natural climate variability and highlight the unprecedented speed and scale of current changes. Furthermore, the fundamental physical bases, including the greenhouse effect, are well-established scientific principles. Climate models, which integrate these physical laws and empirical data, serve as predictive bases, demonstrating the clear link between human emissions and observed warming trends. Attribution studies, employing statistical analyses, provide further bases by disaggregating natural and anthropogenic influences, definitively attributing a significant portion of warming to human activities. While uncertainties exist, primarily in the precise magnitude and timing of future impacts due to complex feedback loops, the overarching scientific bases for anthropogenic climate change are overwhelmingly compelling.
According to the passage, what is the primary importance of understanding the 'bases' in abstract algebra?
Read this passage:
In the realm of advanced mathematics, the intricate structure of abstract algebra frequently delves into the foundational bases of various number systems. Understanding these bases is paramount for comprehending not merely the arithmetic operations but also the underlying logical constructs that permit their consistent application across diverse mathematical domains. The conceptual clarity gained from analyzing these bases allows mathematicians to develop novel theories and extend existing ones into previously unexplored territories. Without a firm grasp of these elemental bases, progress in highly abstract mathematical fields would be severely hampered, limiting both theoretical advancements and practical applications in areas like cryptography.
According to the passage, what is the primary importance of understanding the 'bases' in abstract algebra?
The passage states, 'Understanding these bases is paramount for comprehending not merely the arithmetic operations but also the underlying logical constructs that permit their consistent application across diverse mathematical domains.'
The passage states, 'Understanding these bases is paramount for comprehending not merely the arithmetic operations but also the underlying logical constructs that permit their consistent application across diverse mathematical domains.'
What are the primary functions of forward operating bases as described in the passage?
Read this passage:
The strategic deployment of military forces often involves establishing forward operating bases in contested regions. These bases serve a multifaceted purpose: they provide logistical hubs for supplies and personnel, act as launching pads for offensive and defensive operations, and project influence into surrounding territories. The selection of locations for these bases is dictated by a complex interplay of geopolitical considerations, tactical advantages, and the logistical feasibility of maintaining their operations. A well-situated network of such bases can significantly enhance a nation's military capabilities and its ability to respond rapidly to evolving threats, underscoring their critical role in modern defense strategies.
What are the primary functions of forward operating bases as described in the passage?
The passage clearly states, 'These bases serve a multifaceted purpose: they provide logistical hubs for supplies and personnel, act as launching pads for offensive and defensive operations, and project influence into surrounding territories.'
The passage clearly states, 'These bases serve a multifaceted purpose: they provide logistical hubs for supplies and personnel, act as launching pads for offensive and defensive operations, and project influence into surrounding territories.'
What is a core tenet of existentialism's philosophical bases, as described in the passage?
Read this passage:
The philosophical bases of existentialism, notably expounded by thinkers like Sartre and Camus, diverge sharply from traditional metaphysical systems. Instead of positing a pre-ordained human essence or divine purpose, existentialism asserts that 'existence precedes essence.' This means that individuals are born without inherent meaning and are free to define themselves through their choices and actions. This radical freedom, however, comes with the burden of responsibility, as individuals are entirely accountable for the values they create. Understanding these philosophical bases is essential for grasping the profound implications of existential thought on concepts of authenticity, anxiety, and the search for meaning in a seemingly absurd world.
What is a core tenet of existentialism's philosophical bases, as described in the passage?
The passage explicitly states that existentialism 'asserts that 'existence precedes essence.' This means that individuals are born without inherent meaning and are free to define themselves through their choices and actions.'
The passage explicitly states that existentialism 'asserts that 'existence precedes essence.' This means that individuals are born without inherent meaning and are free to define themselves through their choices and actions.'
/ 108 correct
Perfect score!
Understand the Core Meaning
At A2, focus on the most common meanings. For bases, think of it as the foundation or starting point of something. It's the bottom part that supports everything else.
Plurality is Key
Remember that bases is the plural of 'base.' This means there is more than one foundation or starting point. Pay attention to whether the context implies one or many.
Context Clues
Always look at the words around bases to understand its specific meaning in a sentence. Is it about sports, a building, or an idea?
Use in Simple Sentences
Practice using bases in short, simple sentences. For example: 'The scientist established the bases for her research.' or 'The military has several bases around the world.'
