精英家教网 > 高中英语 > 题目详情
He must have been late for the conference yesterday, _______?
A.didn’t heB.hasn’t he
C.mustn’t heD.wasn’t he?
D?
用must have done表示“对过去加以推测时”,其附加疑问部分要根据must后的动词形式和有无时间状语来确定用相应的时态。此句中动词是be,时间是yesterday,所以用wasn?t he。如果去掉yesterday,就应选B项。
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

Looking round the town,he felt as though he __________away for ages.?
A.has beenB.wasC.isD.had been?

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

I can''t think he ____ tell me a lie .
A.might B.could C.would D.should

查看答案和解析>>

科目:高中英语 来源:不详 题型:阅读理解

If I would have had more time, I would have done it far better.
A       B                       C         D

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

Mr Bush is on time for everything. How _______ it be that he was late for the opening ceremony?
A.canB.should?
C.mayD.must?

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

—Is there a basketball match between the LA Lakers and Houston Rockets this Saturday?
—There _______ be.I’ve already got one ticket.?
A.mightB.would?
C.mustD.can?

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

You _______ be tired—you’ve only been working for an hour.?
A.must notB.won’t?
C.can’tD.may not?

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

I recommend you _______ the new restaurant on the corner; the food is excellent.
A.would tryB.triedC.tryingD.try

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

—— What happened to the young trees we planted?
—— The trees______well, but I didn’t water them.
A.might growB.needn’t have grown
C.would growD.would have grown

查看答案和解析>>

同步练习册答案