Lesson 35 Space odyssey太空探索
First listen and then answer the following question.
听录音,然后回答以下问题。
When will it be possible for us to think seriously about colonising Mars?
The Moon is likely ...
Lesson 35 Stop thief!捉贼!
First listen and then answer the question.
听录音,然后回答以下问题。
How did Roy stop the thieves?
Roy Trenton used to drive a taxi.
罗伊.特雷顿原是开出租汽车的,
A short while ago, how...