选择题:已知f(x)是定义在[0,1]上的函数, 那么“函数f(x)在[0,1]上的最大值为f(0)” 是“函数f(x)在[0,1]上单调递减” 的( )

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题目内容:

已知f(x)是定义在[0,1]上的函数, 那么“函数f(x)在[0,1]上的最大值为f(0)” 是“函数f(x)在[0,1]上单调递减” 的( )

A.充分不必要条件

B.必要不充分条件

C.充分必要条件

D.既不充分也不必要条件

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答案解析:

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—______ you please take the dog for work? —OK, but I have tofold the clothes first.

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The land is________rain,because it hasnt rained for several months.

The land is________rain,because it hasnt rained for several months.

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—My father thinks using mobile phones is a waste of time. Besides, it’s ________

—My father thinks using mobile phones is a waste of time. Besides, it’s ________ my mind and body. —

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—Mom, may I drink the milk on the table? —No, you can’t. It smells_________ . It

—Mom, may I drink the milk on the table? —No, you can’t. It smells_________ . It has gone bad.

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