小明在体育训练期间,参加了五次测试成绩(单位:分)分别是:85,98,88,98,95.则这组数据的众数和中位数分别是

小明在体育训练期间,参加了五次测试成绩(单位:分)分别是:85,98,88,98,95.则这组数据的众数和中位数分别是

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已知函数 f(x) =tanx﹣ sinxcosx, 则()

已知函数 f(x) =tanx﹣ sinxcosx, 则()

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No one is ________. Thekey is to learn from mistakes and never stop.

No one is ________. Thekey is to learn from mistakes and never stop.

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—China is a greatcountry with a history of about five ______ years. —Yes. And __

—China is a greatcountry with a history of about five ______ years. —Yes. And ______ of foreigners c

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We are preparingprograms to celebrate our country’s ________ birthday.

We are preparingprograms to celebrate our country’s ________ birthday.

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