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
Gordon Ramsay Teaches Cooking | Official Trailer | MasterClass
B1
1:44
The Most Disturbing Case You’ll Ever Hear | True Crime Documentary
B1
19:52
Alex Honnold BEST MOMENTS Free Soloing Taipei 101 | #SkyscraperLIVE | Netflix India
B1
3:17
Smelly Cat Music Video | Friends | Comedy Central Africa
B1
3:00
Playwrights Series | Dialogue | National Theatre
B1
3:27
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
