hard is the key to success. A．To workB．WorkC．WorkedD．Works 题目和参考答案——青夏教育精英家教网——

题目内容

________ hard is the key to success.

A．To work

B．Work

C．Worked

D．Works

A

动词不定式主语，其他词不能单独用作主语，故选A。

练习册系列答案

名校课堂系列答案

西城学科专项测试系列答案

小考必做系列答案

小考实战系列答案

小考复习精要系列答案

小考总动员系列答案

小升初必备冲刺48天系列答案

68所名校图书小升初高分夺冠真卷系列答案

伴你成长周周练月月测系列答案

小升初金卷导练系列答案

相关题目

-- Do you have any difficulty ________ the work?
--- No.
A finish B to finish C finishing D finished

I think ________ vocabulary lists ________ us a lot.

B．making, helps

C．makes, helping

D．making, help

Thanks a lot for _______me _______your party.
A invite ,for B. invite ,to C. inviting ,to D. inviting ,for

He tries to spend as much time as he can ____ Chinese well.
A to study B studies C. studying D. study

When I was in primary school, I had trouble ______complete sentences.

She finished _____ that book last Sunday.

At least 300 million people are using QQ_____ by Ma Huateng to chat online.

I like the ____ the story. It’s fun.

D．beginning of