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
正确答案:
相关视频
4.2 The International Criminal Court
Michigan hosts only entirely Muslim city government in US
Why Finland's schools outperform most others across the developed world | 7.30
DR. NO | James Bond dispatches Professor Dent
Yellowstone | Beth Tells Monica Her Secret
amilyyy
测验
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