May we go home now?No,you___.You______ to go home until 5 o'c_英语解答

May we go home now?No,you___.You______ to go home until 5 o'clock 选项如下,
A.mustn't;are allowed B.don't have to;are supposed C.needn't;aren't allowed Dcan't;aren't supposed

人气：159 ℃　时间：2019-12-08 15:15:07

解答

D第一空,A和D都可以,mustn't表示禁止,D表示不允许,不能.但B、C不行,因为needn't和don't have to都表示“不必”,不用于回答may引起的问句.第二空,until表示在某时刻之前一直在做某事,本题指在五点钟之前一直都不应该...