Shopping online can save much time as you _______ go to a shop or walk around cr

Shopping online can save much time as you _______ go to a shop or walk around cr

题型:不详难度:来源:
Shopping online can save much time as you _______ go to a shop or walk around crowded
shopping centers.
A.don’t have toB.oughtn’t toC.won’tD.mustn’t

答案
A
解析

举一反三
He chose to teach in a western province, though he _______ in the city for a better life.
A.could stayB.would stayC.could have stayedD.had stayed

题型:不详难度:| 查看答案

13. –Just now I called home but nobody answered.
--Oh, sorry. I ________.
A.must have fallen asleepB.must fall asleepC.can’t been asleepD.must be asleep

题型:不详难度:| 查看答案
—Ted found a policeman passing by and handed the mobile phone over to him.
—But he _________ at the place until the owner returned.
A.must have waitedB.might have waited
C.would have waitedD.could have waited

题型:不详难度:| 查看答案

31.Every solid object______reflect a sound,varying according to the size and nature of the object.
A.mustB.shallC.will D.Should

题型:不详难度:| 查看答案

27.Don’t you think it essential that every resident of Nanjing___________spare no effort to make contributions to Nanjing 2014 Youth Olympic Games?
A.shouldB.willC.shallD.Would

题型:不详难度:| 查看答案
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