题干
阅读短文，判断正误，正确的写“T”，错误的写“F”。
Hello! I am Wang Hong. I like peaches very much. I don't like grapes. My father likes watermelons. He doesn't like strawberries. My mother likes bananas. She doesn't like pears.
阅读短文，判断正误，正确的写“T”，错误的写“F”。
Hello! I am Wang Hong. I like peaches very much. I don't like grapes. My father likes watermelons. He doesn't like strawberries. My mother likes bananas. She doesn't like pears.
是
上的偶函数，若将
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