精英家教网 > 高中英语 > 题目详情
Something has to be done to stop the rivers from being further polluted,       ?
A.doesn’t itB.hasn’t itC.does itD.has it
A

试题分析:考查反意疑问句。Have/has/had to表示“不得不,必须”时,反意疑问句用don’t/doesn’t/didn’t。不定代词Something作主语,反意疑问句用it。故选A。
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

He seldom has lunch at school, ________?
A.hasn't he B.has he C.doesn't he D.does he

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

I made a fire ____up the room as soon as my father came in.
A.warmB.warmed C.to warmD.warming

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

---Jack, you erase the blackboard today, __________?
---But I did it yesterday.
A.will youB.do you C.would 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

We shouldn’t be ashamed of the way we look, ____________?
A.should weB.shouldn’t weC.do weD.don’t we

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

– You must have learnt the good news of our team winning the football match, _____ you?
-- Yes. I _____ it up when having supper in the canteen.
A.mustn’t; have pickedB.haven’t; have picked
C.didn’t; pickedD.haven’t; picked

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

We hardly believe the news is true,________
A.do weB.don’t weC.is itD.isn’t it

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

To get as much firsthand information as possible, inspectors will hold workshops and distribute questionnaires, ____?
A.won't they B.won't it C.aren't theyD.isn't it

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

Barry has visited the Eiffel Tower before, _____ he?
A.mustn’tB.hasn’tC.didn’tD.needn’t

查看答案和解析>>

同步练习册答案