Westilldon’tknowwhatwhilewewer

We still don’t know what _________ while we were away from home.

A．had happened

B．was happened

C．has happened

D．happened

登录免费查看答案和解析

相关试题

----Your monitor is never late for school, is he?
--- ______.He always comes to school earlier than others.

A．Yes, he is.

B．No, he isn’t

C．Yes, of course.

D．No, sometimes

收藏答案/解析

---Are Mr. and Mrs. Wang living alone in the house?
---Yes, they have three sons, but ______ of them live in their own houses.

A．neither ????

B．both

C．all

D．none

收藏答案/解析

--- I hear that Hu Jintao will come to Nantong because the Sutong Bridge is open to traffic soon.
--- Do you know _______?

A．what will he talk about	B．where will he give a talk
C．how will he come	D．when he will arrive

收藏答案/解析

All the information except these two pieces _____ writing the article.

A．have been used to

B．has been used to

C．have been used for

D．has been used for

收藏答案/解析

What is the best way you think of ______ the environment?

A．to protect

B．protecting

C．protect

D．protected

收藏答案/解析