. The teacher __________ have thought Johnson was worth it or she wouldn’t have
题型:不详难度:来源:
. The teacher __________ have thought Johnson was worth it or she wouldn’t have wasted time on him, I suppose. A.should | B.can | C.would | D.must |
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答案
D。 |
解析
“must+have+过去分词”表示对过去情况的肯定推测。句意为:我想,老师一定认为约翰逊是值得教的,要不然她就不会在他身上浪费时间了。 |
举一反三
. In crowded places like airports and railway stations, you __________ take care of your luggage. |
. My MP4 player isn’t in my bag. Where __________ I have put it? A.can | B.must | C.should | D.would |
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. The biggest problem for most plants, which ___ just get up and run away when threatened, is that animals like to eat them. A.shan’t | B.can’t | C.needn’t | D.mustn’t |
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. — She looks very happy. She __________ have passed the exam. — I guess so. It’s not difficult after all. A.should | B.could | C.must | D.might |
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. —Where is my dictionary? I remember I put it here yesterday. —You __________ it in the wrong place. A.must put | B.should have put | C.might put | D.might have put |
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