It`s bad manners to laugh _____ others when they are _____ trouble. [ ]A. at ; inB. over ; atC. with
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题目简介
It`s bad manners to laugh _____ others when they are _____ trouble. [ ]A. at ; inB. over ; atC. with
题目详情
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B. over ; at
C. with ; on
D. to; with
答案