题目内容
4．嘲笑处于困境中的人是不礼貌的．It'simpoliteto laugh at those people introuble•
分析 impolite，trouble
解答 答案：impolite，trouble．第一个空格需要译出不礼貌的，这里是it is adj to do sth句型表示做某事是怎么样的，故用形容词impolite，表示处于困境中，用短语in trouble，故答案是impolite，trouble
点评 中英文对照后还需要分析英文的句子句型，才能找到正确答案．
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