精英家教网 > 高中英语 > 题目详情

Look!The ground is wet.It must have rained last night,________?

A.hasn’t itB.didn’t it
C.mustn’t itD.hadn’t it

B

解析由last night及must have rained可知此处是对过去情况的猜测,下雨是过去的事实,所以反意疑问句的助动词用did,并且根据前肯后否的原则,反意疑问句应该用否定形式,C项正确。句意为:看!地面湿了,昨天晚上肯定下雨了,不是吗?

练习册系列答案
相关习题

科目:高中英语 来源: 题型:单选题

At no time________the rules of the game.It was unfair to punish them.     (2013·辽宁,26)

A.they actually broke
B.do they actually break
C.did they actually break
D.they had actually broken

查看答案和解析>>

科目:高中英语 来源: 题型:单选题

________I want to tell you is the deep love and respect I have for my parents.(2013·天津,15)

A.That B.Which
C.Whether D.What

查看答案和解析>>

科目:高中英语 来源: 题型:单选题

________ the football match will be played depends on the weather.

A.IfB.Whether
C.ThatD.Where

查看答案和解析>>

科目:高中英语 来源: 题型:单选题

Darwin counted 225 flowering plants,________he collected and brought home 193.

A.that B.in that 
C.of which D.all of which 

查看答案和解析>>

科目:高中英语 来源: 题型:单选题

I ________ myself more—it was a perfect day.                        (2013·浙江,3)

A.shouldn’t have enjoyed B.needn’t have enjoyed
C.wouldn’t have enjoyed D.couldn’t have enjoyed

查看答案和解析>>

科目:高中英语 来源: 题型:单选题

Such an inspiring speech ________ at the graduation ceremony that every one of us was deeply moved and strongly encouraged.

A.did he makeB.he made
C.had he madeD.he had made

查看答案和解析>>

科目:高中英语 来源: 题型:单选题

It was today's activity ________ let me know the importance of teamwork.

A.where B.which
C.that D.what

查看答案和解析>>

科目:高中英语 来源: 题型:单选题

________ is shown in the report, teenager problems are often connected with family life education.

A.Which B.As
C.It D.What

查看答案和解析>>

同步练习册答案