满分5 > 高中英语试题 >

When _______ homework , you should be ca...

When  _______ homework , you should be careful .

A.do

B. to do

C.doing

D. done

 

C 【解析】 试题分析:考查省略句:英语中主从句的主语一致时,可以省略从句的主语和be动词,when doing =" when" you are doing,句意是;当做作业的时候要小心。选C。 考点:考查从句的省略式
复制答案
考点分析:
相关试题推荐

_______ the news, they are very happy.

A.Hearing

B.Heard

C.Hear

D. To hear

 

查看答案

We      last night, but we went to the party instead.

A.must have studied

B.might study

C.should have studied

D.would study

 

查看答案

The reason_______ he didn’t come was that he was injured.

A.that

B.why

C.because

D.when

 

查看答案

There is no doubt _________ the world climate has been changing in recent years.

A.that

B.what

C.if

D.whether

 

查看答案

Will you help him________ you see an old man in trouble ?

A.though

B.so

C.because

D.when

 

查看答案
试题属性

Copyright @ 2008-2019 满分5 学习网 ManFen5.COM. All Rights Reserved.