The Smiths went to the country for the weekend as they ______ to the office.A.ne
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The Smiths went to the country for the weekend as they ______ to the office.A.needn’t have gone | B.mustn’t go | C.may not go | D.didn’t have to go |
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答案
D |
解析
试题分析:此句要表达的意思是:史密斯一家因为不必去办公,所以去了乡下度周末。A中时态与主句搭配错误,B中mustn"t表示“禁止”,C项意为“也许不”,与句意不符。 D项正是表达“不必”的意思,所以D项正确。 点评:情态动词有具体的词义,但也同助动词一样,需要与其他词语一起构成句子的谓语,另外情态动词没有人称和数的变化,情态动词后必须跟动词原形。 |
举一反三
-----Do you know where David is ? I couldn’t find him anywhere. -----Well. He _______have gone far-----his coat’s still here.A.shouldn’t | B.mustn’t | C.can’t | D.wouldn’t |
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—Mom, I did not pass the exam. —What a pity! You it.A.can pass | B.should have passed | C.must pass | D.must have passed |
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Something terrible have happened if Li Chang was not coming to eat in his restaurant as he always did.A.ought to | B.must | C.should | D.will |
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Michael ______ be a policeman, for he is much too short. A. needn’t B. can’t C should D. may |
—Tom graduated from college at a very young age. —Oh,he__________have been a very smart boy then.A.could | B.should | C.might | D.must |
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