You______bepolitetotheoldman. [ ]A.shouldB.can'tC.mightD.mustn't -七年级英语

题目简介

You______bepolitetotheoldman. [ ]A.shouldB.can'tC.mightD.mustn't -七年级英语

题目详情

You ______ be polite to the old man.
[     ]
A. should     
B. can't      
C. might       
D. mustn't
题型:单选题难度:中档来源:同步题

答案

A

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