The video owner has disabled playback on external websites.
This video is no longer available on YouTube.
This video cannot be played right now.
Watch on YouTube
B1 中级
英语
8:32
Educational
Present Perfect or Past Simple? - English Grammar lesson
学习统计
B1
CEFR 等级
5/10
难度
评论 (0)
登录后评论
还没有评论。成为第一个分享想法的人！
互动模式
测验
正确！
不太对。
正确答案：
相关视频
The Controversial Physics of Curling - COLD HARD SCIENCE - Smarter Every Day 111
B1
10:39
Ricky Gervais Takes On Hitler, Churchill, Gandhi and Anne Frank | Universal Comedy
B1
10:30
LOTR The Fellowship of the Ring - The Fate of the Ring
B1
3:34
Why Are Foods Many Colors? | The Science of Colors! | SciShow Kids
B1
5:49
The LIFE of Bran Stark l Game of Thrones l
B1
9:19
Learn English with Papa Teach Me
测验
正确！
不太对。
正确答案：
观看视频时会出现测验
记忆技巧
来自此视频
免费开始学语言
