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
23:55
Educational
ENVIRONMENTAL LAW WEBINAR-Legislation an Enforcement of Environmental Laws
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
Scary Movie 2 (4/11) Movie CLIP - Dinner Made by Hand (2001) HD
B1
2:43
Adele operates the red chair - The Graham Norton Show, preview - BBC
B1
0:57
Washington Flooding Persists As Governor Warns Of Difficult Weeks After Atmospheric River Storms Now
B1
1:20
Why New Zealanders are leaving in record numbers and moving to Australia | The World | ABC News
B1
7:55
Binging with Babish: Goodfellas Prison Sauce
B1
3:24
CleDuSa-An
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
