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
Boarding a US NAVY NUCLEAR SUBMARINE in the Arctic - Smarter Every Day 240
B1
29:25
Pulp Fiction - ENGLISH MOTHERF*CKER!!!
B1
2:34
How red squirrel pelts shaped our monetary systems [Advertiser content from Zelle]
B1
3:11
Authoritarianism: The political science that explains Trump
B1
6:45
Darcy learns about Lydia's elopement - Pride & Prejudice (1995) sub ES/PT-BR
B1
4:32
SABC News
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
