C1
Expression
Formal
Significado
Something absolutely essential for existence, survival, or proper functioning.
🌍
Contexto cultural
Water is historically the most common 'nerve of life' due to arid climates.
💡
Use it in essays
Great for formal writing.
Significado
Something absolutely essential for existence, survival, or proper functioning.
💡
Use it in essays
Great for formal writing.
Teste-se
Fill in the blank with the correct phrase.
الكهرباء هي _____ في المدن الحديثة.
✓ Correto!
✗ Quase. Resposta certa: عصب الحياة
It is the standard idiom for essential infrastructure.
🎉 Pontuação: /1
Recursos visuais
Banco de exercicios
1 exercicios
Fill in the blank with the correct phrase.
Fill Blank
B1
الكهرباء هي _____ في المدن الحديثة.
✓ Correto!
✗ Quase. Resposta certa: عصب الحياة
It is the standard idiom for essential infrastructure.
🎉 Pontuação: /1
Perguntas frequentes
1 perguntasNo, it is for systems.
Frases relacionadas
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شريان الحياة
synonymLifeline
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