1、1Hows your new babysitter?We_ ask for a better one. All our kids love her so much.(2011浙江高考)Ashould BmightCmustnt Dcouldnt解析：考查情态动词。根据句意“你们的新保姆怎么样？我们不能再要求更好的了，孩子们都很喜欢她。”可知，couldnt 表示“不可能”，符合句意。Should表示“应该，应当”；might表示“可能”；mustnt表示“禁止，不允许”。答案：D2The police still havent found the lost child, but theyre
2、doing all they_.(2011四川高考)Acan BmayCmust Dshould解析：考查情态动词。do all they can 做他们能够做的一切。句意：警察仍没找到失踪的孩子，但是他们正在做他们能够做的一切。答案：A3If you _smoke, please go outside.(2011全国卷)Acan Bshould Cmust Dmay解析：考查情态动词。句意：如果你非要吸烟，请到外面。此处 must 表示“偏要，非要”。答案：C4I _ sooner but I didnt know that they were waiting for me.(2011天津高
3、考)Ahad come Bwas comingCwould come Dwould have come解析：考查虚拟语气。句意：我不知道他们一直在等我，要不然我肯定会迅速点儿。根据句意可知，这里是对过去的虚拟，故主句用“would have done”的形式，选D项。答案：D5If people eat natural plant poisons by mistake, they _ go to hospital without delay.(2011济南市第一次教学质量调研)Awould BcanCmay Dmust解析：考查情态动词。根据后半句中的without delay可知如果人们误吃
4、了天然植物毒，他们“必须”马上去医院，一刻也不能耽误。答案：D6I dont mind telling you what happened.You _. Im not asking you for it.(2011烟台市第二次诊断)Amustnt Bmay notCcant Dneednt解析：考查情态动词。句意：“我不介意告诉你所发生的事情。”“你没必要告诉我。我没有要求你那样做。”mustnt不可以；may not不许可；cant不可能；neednt没必要。答案：D7Is there a movie on in the cinema tonight?There _ be. I will p
5、hone the cinema and find it out.(2011临沂市质量检测)Amight BshouldCcan Dcould解析：考查情态动词。由下文的“I will phone the cinema and find it out”可知此处应用might。may/might用在肯定句中，表示可能性的推测。答案：A8Can I pay the bill by check?Sorry, sir. But it is the management rule of our hotel that payment _ be paid in cash.(2011合肥第三次质量检测)Awil
6、l BcanCshould Dshall解析：考查情态动词。shall用于第三人称，在条约、规定、法令等文件中表示义务或规定，意为“应，必须”。can表示“能(逻辑可能性)”，will表示意愿，should表示“应该，应当”。语意表示“必须用现金支付”，故选D项。答案：D9We can hardly believe that an intelligent person like Daniel _ be asking such a silly question.(2011杭州第二次质量检测)Ashould BmightCmust Dcould解析：考查情态动词。句意：我们几乎难以相信像Danie
7、l这样聪明的人竟然问如此愚蠢的问题。此处should表示“竟然”。答案：A10Cathy went to the hospital alone. If she had told me about it, I _ with her.(2011东城第一学期检测)Ahad gone Bwould have goneCwould go Dwent解析：考查虚拟语气。根据题意可知，这是表示与过去的事实相反的虚拟条件句。从句用“had told.”，主句应用“would have gone.”。即B项正确。句意：Cathy一个人去医院了。如果她告诉我，我就和她一起去了。答案：B.w。w-w*k&s%5￥u高考资源网w。w-w*k&s%5￥u