Sometimes smiles around the world ______ be false, hiding other feelings like anger, fear or worry. ...
2022-12-04 18:52:39 112次 2014届浙江省嘉兴市高三上学期期中考试英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Sometimes smiles around the world ______ be false,
hiding other feelings like anger, fear or worry.
A. must B.
would C.
should D.
can
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