I like swimming, while what my brother enjoys ____. A．cookingB．to cookC．is cooki

题型：不详难度：来源：

I like swimming, while what my brother enjoys ____.

A．cooking

B．to cook

C．is cooking

D．cook

答案

解析

此题容易误选A。实际上what my brother enjoys是主语从句，不影响后面的成份。故选C。

举一反三

I am tired. I ______ all day.

A．am working

B．have been working

C．worked

D．have been worked

题型：不详难度：| 查看答案

I could have turned to Mr. Smith for help, but he ______ too busy then.

A．is

B．was

C．should be

D．has been

题型：不详难度：| 查看答案

— I will come to attend your lecture at 10:00 tomorrow.
— I’m sorry, by then my lecture will have ended and I _____ in my office.

A．is being worked

B．will work

C．will be working

D．will have worked

题型：不详难度：| 查看答案

His sister left home in 1998, and__________ since.

A．had not been heard of	B．has not been heard of
C．had not heard of	D．has not heard of

题型：不详难度：| 查看答案

Edward, you play so well. But I __________ you played the piano.

A．didn’t know	B．hadn’t known
C．don’t know	D．haven’t known

题型：不详难度：| 查看答案