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【2013河南】26. -Dad, must we wait until the light becomes green? -Yes, I'm afraid we______ .That's the traffic rule. A. can B. may C. have to D. need 【答案】C 【解析】考查情态动词的用法。由上文句意"我们必须等到灯变绿吗？"和下文句意"那是交通规则"可知，我们必须要等到灯变为绿色。have to"不得不"，强调客观上的要求。 【2013河北】34._ I see your ID card, sir? We have to check your information. A. May B. Must C. Should D. Need 【答案】A 【解析】考查情态动词的运用。向别人请求许可可用can，may。根据句意，"我可以看一下你的身份证件吗？我们不得不核实你的信息。"可知此处表示请求许可，故答案应选A。 【2013 甘肃白银】37. Finish your homework first, then you'll _______ watch TV for an hour. A. can B. be able to C. able D could 【答案】B 考查助动词用法。 will是助动词，其后应该用动词的原型，故选B。 【2013广东梅州】35.-Amy, I hear you've got many foreign coins. ______ I have a look? -Of course, I'll fetch them for you. A. May B. Must C. Should D. Need 请下载附件： 点击下载 (责任编辑：admin) |