—Hi, Johnson, any idea where Susan is?—It"s class time, so she in the clas
题型:不详难度:来源:
—Hi, Johnson, any idea where Susan is? —It"s class time, so she in the classroom now.A.can be | B.must have been | C.might have been | D.should be |
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答案
D |
解析
考查情态动词。根据It"s class time可知,对苏珊在哪里比较确定,选D意为,他现在应当在教室,表示合乎理想的情况,B,C是对过去的推测,不符合题意,A表示可能。 |
举一反三
Mary __________ the job he offered to her, but she didn’t.A.can’t take | B.ought to have taken | C.should take | D.must have taken |
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—Are you going to help him? —Why ___ I help him? He" s never done anything for me.A.would | B.could | C.might | D.should |
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—I didn’t tell him the news. —Oh, you ought _______.A.to | B.not to | C.not to have | D.to have |
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—Some countries are taking action to occupy the islands of the South China Sea. —Yes, but I think they ____be punished sooner or later.A.could | B.can | C.may | D.shall |
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