精英家教网 > 高中英语 > 题目详情

It was playing computer games that cost the boy plenty of time that he _____have spent doing his lessons
A.mightB.mustC.couldD.ought to
练习册系列答案
相关习题

科目:高中英语 来源:不详 题型:单选题

.
--- What do you think our guests ___________ be doing at the moment?
--- They must be enjoying themselves at the party.
A.canB.mustC.shouldD.would

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题


— May I tell this to my close friend?  
— No, you___________. Never let anybody else know about it.                     
A.needn'tB.shouldn'tC.mustn'tD.can't

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题


---Where is my reference book? It was here a moment ago.
---Someone ______ it by mistake.
A.should have taken B.must take
C.might takeD.must have taken

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

— I went to work on foot yesterday, though it _______ cats and dogs.
— You _______ by bus. It was easy for you to get a cold.
A.is raining; must have goneB.rained; would go
C.have rained; could have goneD.was raining; should have gone

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题


—I expected him to be nervous before his speech, but he was as cool as a cucumber.
—He _______ it carefully.
A.could have preparedB.shouldn’t have prepared
C.must have prepared D.can’t have prepared

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

You should pay a lot of attention to children’s ideas; sometimes they ___be really creative.
A.mustB.canC.needD.should

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

---Could I borrow your dictionary?
----Yes, of course, you               .
A.mightB.canC.willD.should

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

The front door ________ open.I'll have it repaired.
A.mustn't B.shouldn'tC.may not D.won't

查看答案和解析>>

同步练习册答案