满分5 > 高中英语试题 >

He has to finish the experiment today. H...

He has to finish the experiment today. He must be in the lab, ______?

A.mustn’t he

B.won’t he

C.doesn’t he

D.isn’t he

 

D 【解析】 试题分析:考查反意疑问句中尾句部分的助动词用法,must be结构中的中心词应为be,且He must be in the lab相当于I think he is in the lab,故其尾句部分为isn't he。 考点:考查反意问句 点评;表示猜测的情态动词的反意问句,不应该用情态动词做反意问句,而是根据情态动词后面的动词来定。如情态动词+have done表示推测,如果句中有过去时间,就用过去时的反意问句,如果没有过去时间,就用现在完成时的反意问句。
复制答案
考点分析:
相关试题推荐

Not far from the school there was a garden, _____ owner seated in it playing chess with his grandson every afternoon.

A.its

B.whose

C.which

D.that

 

查看答案

Before us lies the biggest room, _____ with things like guns, dolls and old clothes.

A.filling

B.filled

C.being filled

D.having been filled

 

查看答案

—What do you think of my plan?

—Sorry. What’s that? I_____ about something else.

A.thought

B.am thinking

C.was thinking

D.had thought

 

查看答案

—Who won the election for mayor?

—A man      to represent every minority group in the city.

A.claims

B.is claimed

C.claimed

D.claiming

 

查看答案

______ at the news that his eyes rained tears.

A.So was Tom sad

B.So sad was Tom

C.So sad Tom was

D.So Tom was sad

 

查看答案
试题属性

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