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
4:22
Educational
Prof. Lawrence H. White: The Gold Standard, Explained
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
Romeo + Juliet (1996): 1,000 Times Goodnight Scene
B1
3:11
Bipolar Disorder Explained Clearly
B1
6:49
The Funniest Donald Trump Stories On The Graham Norton Show | Part One
B1
18:04
Paul Rudd’s Titanic-Obsessed Dad Had Notes On The Film | Conan O'Brien Needs A Friend
B1
10:12
Canada’s condo crash | The Current
B1
18:53
Learn Liberty
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
