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
2:30
Educational
The Cosmic Calendar | Cosmos: Possible Worlds | National Geographic UK
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
Never Give Up, You Gotta be hungry| Motivational speech by Les Brown
B1
6:34
Kingdom of the Planet of the Apes | Official Trailer
B1
2:31
SALES Interview Questions & Answers! (How to PASS a Sales Interview!)
B1
20:24
Recreational Learning Ft. Vsauce's Michael Stevens
B1
4:03
How My School Teachers Influenced Me - Smarter Every Day 284
B1
13:22
National Geographic UK
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
