【题目】-What are you doing? ( )
- _______ .
A. I’ m hungry B. There are sixty. C. We are having a party.
【答案】C
【解析】
你们在干什么?我们在开派对。

【题目】-What are you doing? ( )
- _______ .
A. I’ m hungry B. There are sixty. C. We are having a party.
【答案】C
【解析】
你们在干什么?我们在开派对。