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
2:56
Educational
Space Archaeology: A New Frontier of Exploration | National Geographic
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
Board Game Video Games - Scott The Woz
B1
18:21
Game of Thrones Cast on Whether They Read the Books
B1
13:59
Top 10 Places To Visit in Australia - Travel Guide
B1
10:01
How I Climbed a 3,000-Foot Vertical Cliff — Without Ropes | Alex Honnold | TED
B1
11:50
The funniest police interview ever 🚓🚨😂 - BBC
B1
2:14
National Geographic
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
