Youmaystayandcleantheclassroomwit

发布时间：2020-07-26 14:30:44

You may stay and clean the classroom with us, ______.A.but you don' haveB.but you don't have toC.and you don't needD.and you don't need to

网友回答

B解析you don't have to等于you needn't, 意思是你不必非要做。
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