---I spent two weeks in London last summer.-- I spent two weeks in London last summer.-- Then you must have visited the British Museum during your stay,____ you?A.mustn't B.haven't C.didn't D.hadn't

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---I spent two weeks in London last summer.-- I spent two weeks in London last summer.-- Then you must have visited the British Museum during your stay,____ you?A.mustn't B.haven't C.didn't D.hadn't
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---I spent two weeks in London last summer.-- I spent two weeks in London last summer.-- Then you must have visited the British Museum during your stay,____ you?A.mustn't B.haven't C.didn't D.hadn't
---I spent two weeks in London last summer.
-- I spent two weeks in London last summer.
-- Then you must have visited the British Museum during your stay,____ you?
A.mustn't B.haven't C.didn't D.hadn't

---I spent two weeks in London last summer.-- I spent two weeks in London last summer.-- Then you must have visited the British Museum during your stay,____ you?A.mustn't B.haven't C.didn't D.hadn't
【选择】C.didn't


【解析】


    反意疑问句不仅要考虑与前文的助动词、情态动词或系动词 be 的形式一致,还要考虑上下文的意思一致.


    从形式上看,本句中就有情态动词 must,又含助动词 have,但是在意思上,must have 整体表示对过去发生行为的推断,反意疑问句需要证实“是否曾经有过这样的情况”,因此简略疑问句应该用 didn’t来追问.


    其他选项在意思上都与前文不符.A.mustn't 是表示禁止的情态用法,意思是“你绝对不可以这样做吗”;B.haven't 是现在完成时,表示的是“直到现在你也没有这样做过吗”;D.hadn't 是过去完成时,表示“早在过去的以前你没有这样做过吗”.


    这种表示推测的句子具有特殊性,其反意疑问句不受一般规则的制约,另如. 
             
He may be at home,isn’t he?
He must not be your classmate,is he?
He may have left yesterday,didn’t he?
You must not have gone there alone,did you?.

选a,因为此句为must的情态动词的句子,应用must来提问。

well last chrismas, i did two weeks as temporary,then in summer i spent weeks f.well last chrismas, i did two weeks as temporary,then in summer i spent weeks fruit picking, and i do a bit of baby-sitting, so i manage . 翻译1.i spent weeks fruit pic I will spent two weeks taking a vacation in QinDao.()It_____ ______ me two weeks_____ _____ a vacation in QinDao. She spent two weeks in writing the composition.____ _____ ____ two weeks ___ ___ the composition怎么写 选择填空:I have _____holiday.A.two-weeks B.a two-weekC.two weeks D.a two-weeks. i hear the news two weeks two weeks ---I spent two weeks in London last summer.-- I spent two weeks in London last summer.-- Then you must have visited the British Museum during your stay,____ you?A.mustn't B.haven't C.didn't D.hadn't I bought two souvenirs before two weeks哪里错了? I haven't seen her ()A.two weeks ago B.since two weeks C.for two weeks D.before two weeks选什么为什么?句意? These boys spent two weeks in making this model plane.= these boys spent two weeks make this model plane换一种句型 She spent two weeks in working the mokel plane改为同义句 ( )( )( )( )( )( )( )the mokel plane it ___them about two weeks to make a trip to australia.spent.cost.paid.took They have spent two weeks preparing for the interview.(同义句)It ________________________. When have you bought the book?Two weeks ago.I have bought it for two weeks. I`ll stay at the hotel for two weeks.对for two weeks提问 I have a ______ holiday .选词填空1.two-weeks 2.a two-week 3.two weeks 4.a two-weeks I had______ holiday in Spain.A.a two week's B.two weeks C.two weeks' D.a two-weeks 选哪个?