—Jack is not in the office at the moment—Oh, he ______ those who are going to ta
题型:不详难度:来源:
—Jack is not in the office at the moment —Oh, he ______ those who are going to take the driving test in an hour.A.can have instructed | B.must have instructed | C.must be instructing | D.will be instructing |
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答案
C |
解析
试题分析:考查情态动词。句意:杰克刚才不在办公室。他肯定正在指导那些一个小时内要驾照考试的学员。 根据上文提到Jack is not in the office at the moment 他刚才不在,故表肯定推测,推测刚才正在做某事must be doing,所以选C项。 考点 : 考查情态动词 |
举一反三
No one ______ be more generous; he has a heart of gold.A.dare | B.must | C.could | D.need |
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It’s said that there’re plenty of hotels in that town. There ______ be any difficulty for you to find somewhere to stay today.A.wouldn’t | B.mustn’t | C.shouldn’t | D.needn’t |
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It was very kind of you to do the washing-up but you _____ itA.needn’t do | B.shouldn’t do | C.mustn’t have done | D.needn’t have done |
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Keep up a good state of mind even if you _____ fail plenty of times.A.must | B.will | C.can | D.should |
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— Jim is very sick these days. He coughs so badly. — In my opinion, he really ________ listen to the doctor and cut down on smoking. |
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