选择题:Community service is important to me because it pr

题目内容:
Community service is important to me because it provides me with eye-opening experiences while ______ many people.

选择一项:

A.
benefit


B.
benefitting


C.
benefits
参考答案:

下列函数中在给定区间满足拉格朗日中值定理条件的是()

下列函数中在给定区间满足拉格朗日中值定理条件的是()A.y=|χ|,[-2,1]B.y=sinχ,[2,6]C.y=χ2/3,[-2,1]D.y=1/x-3,[

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