精英家教网 > 高中英语 > 题目详情
He must have finished the work by the end of last month, _______ he??
A.mustn'tB.hadn'tC.didn'tD.hasn't
B 
情态动词must在此表示推测,反意疑问句是将must去掉,因句中有by the end of last month,故用过去完成时,反意疑问句也用hadn't来构成。
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

Mary has few friends in Japan,      she?
A.hasB.don’tC.doesn’tD.hasn’t

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

I don’t think Mary and Sue _____ before, ______?
A.have met; haven’t theyB.have met; have they
C.have seen; do I D.have seen; don’t they

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

The singer said that she wasn’t feeling well that night,_______?
A.didn’t she B.did she
C.wasn’t she D.was she

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

—Alice, you feed the bird today;______ ?  —But I fed it yesterday.            
A.do youB.will youC.didn’t youD.don’t you

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

—The play is seldom put on here,is it??
—_________.Only once three weeks ago.?
A.No,it isn’tB.Yes,it isC.Yes,it wasD.No,it is ?

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

He must have attended the meeting yesterday,___________  he?
A.didn'tB.mustn'tC.needn'tD.hasn't

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

---- Jack, you ________ the window quickly, will you?
---- Ok! Oh! The window ________ broken.
A.are shutting; wasB.shut; is
C.have shut; hasD.will shut; has been

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

The car needs repairing,________?
A.needn’t itB.doesn’t itC.mustn’t itD.won’t it

查看答案和解析>>

同步练习册答案