— May we leave the classroom now?— No, you _______. You _______ to leave until t

— May we leave the classroom now?— No, you _______. You _______ to leave until t

题型:不详难度:来源:
— May we leave the classroom now?
— No, you _______. You _______ to leave until the bell rings.
A.mustn’t; are allowed B.can’t; aren’t allowed
C.don’t have to; are allowed D.needn’t; aren’t allowed

答案
B
解析

试题分析:may的否定回答应该用can’t,表示不能,不可以;而mustn’t表示禁止,一般不做否定回答;don’t have to表示不必;needn’t是must的否定回答,表示“不必”。所以本题选B。
点评:本题可以只根据第一个空做出选择,第二个空是一个被动语态,本句表示“直到铃响你才能出去。”你是被允许的。
举一反三
These English songs are very popular and they often____ on the radio all the time.
A.playB.playedC.are playedD.were played

题型:不详难度:| 查看答案
Mr. Li ____ to give a talk in our school yesterday.
A.invitesB.is invitedC.was invited D.invited

题型:不详难度:| 查看答案
Neither Jam nor his parents _______ places of interest here since they came to China.
A.will visitB.has visitedC.have visited D.visited

题型:不详难度:| 查看答案
--- Can you tell me whom the play ______ in the 1990s?
--- Sorry, I don’t know.
A.was written by B.was written C.is written D.1s written by

题型:不详难度:| 查看答案
After Nanjing Youth Olympic Games Park ________, it will become a new tourist attraction.
A.completedB.has completedC.is completedD.was completed

题型:不详难度:| 查看答案
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