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
2:45
Educational
Understanding Environmental Law
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
Rapunzel and Pascal's Best Adventures | Disney Princess
B1
3:36
Virat Kohli: Motivated by Ronaldo and Djokovic’s body fat
B1
5:39
Daniel Radcliffe- She'll Be Coming Around The Mountain When She Comes|Miracle Workers
B1
1:38
TOP 10 SECRETS OF ANCIENT EGYPT | History
B1
13:03
Titanic - Jack sees Rose for the First Time
B1
1:49
ABA Section of Environment, Energy, and Resources
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
