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
互动模式
测验
正确！
不太对。
正确答案：
相关视频
Liverpool Locals Teaching Scouse
B1
2:38
Back To School (Web Exclusive): Last Week Tonight with John Oliver (HBO)
B1
4:02
Saving Private Ryan 4K UHD - Omaha Beach D-Day Landing (1 of 5) | High-Def Digest
B1
4:33
Emma Thompson and Mindy Kaling Teach You Posh British Slang | Vanity Fair
B1
5:03
Categories of mental disorders | Behavior | MCAT | Khan Academy
B1
16:19
Dan Kong
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
