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
互动模式
测验
正确！
不太对。
正确答案：
相关视频
The top paying jobs that don't need a degree | 9 News Australia
B1
1:55
BBC Learning - What Do Humans Need To Stay Healthy
B1
1:32
How to Understand English Movies Without Subtitles
5:41
Jim Carrey's Hilarious Acceptance Speech Entrance | Britannia Awards
B1
7:14
Space & Astronomy | How’s our Universe Created? | The Big Bang Explained in 1 Min | Science for Kids
B1
1:21
Salt Life
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
