You look very tired and you must have been preparing for the coming examination
题型:不详难度:来源:
You look very tired and you must have been preparing for the coming examination yesterday evening, _________ you ?A.didn’t you | B.haven’t | C.weren’t | D.hadn’t |
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答案
C |
解析
试题分析: 当陈述部分带有情态动词must表示“必须”时,疑问部分用mustn’t。如: You must work hard next term, mustn’t you? I must answer the letter, mustn’t I? 但若表推测这层含义时,不能用must,而要根据陈述部分must之后的动词而定,如果句子中有明确的过去时间,反意疑问部分与must之后的动词有关,不可用haven’t的形式。如: You must have made a mistake, haven’t you? They must have seen the film last week, didn’t they? He must be in the library, isn’t he?故本题中选C. 点评:反意疑问句是高一必修第三单元语法点,对于反意疑问句平时学习中要注意加强记忆各种形式,做到胸有成竹。 |
举一反三
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