—Is Jessica giving us a speech this evening?—No, it _________ be her.She _______
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—Is Jessica giving us a speech this evening? —No, it _________ be her.She _________ to Japan.A.mustn’t;has gone | B.mustn’t; has been | C.can’t; has gone | D.can’t; has been |
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答案
C |
解析
考查情态动词和时态。“今晚杰西卡将作演讲吗?”“不,不可能是她。她去日本了。”musn’t“禁止,不许”,不能表示推测;can’t“不可能”,表示否定的推测;have gone to“去了某地还没回来”;have been to“去过某地”。故选C。 |
举一反三
Have you decided where to spend your summer holiday? ---Not yet.We go to Qingdao.A.must | B.should | C.need | D.may |
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It doesn’t look like rain, so you bring your umbrella with you.A.shouldn’t | B.wouldn’t | C.can’t | D.needn’t |
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—I don’t care what my teachers think. —Well,you________.A.could | B.would | C.should | D.might |
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He ________ to swim when he was five.A.can | B.could | C.can be able | D.was able |
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——Must I leave the room now? ——No,you .A.needn’t | B.can’t | C.mustn’t | D.couldn’t |
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