单选题：第(50)题

题目分类：卫生类
题目类型：单选题
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第(50)题 A．Some people have fun imaging new holidays.
B．That is supposed to be Toothache Day.
C．Then begins the world’s biggest food fight.
D．They bring him back to town, put a crown on his head and make days.
E．Jokes are supposed to be funny, but these jokes do not make everything
F．Some of the days people celebrate, however, are less serious.

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