已知f(x)为一次函数，且f(x)=x∫02fxdx+1，则∫-11f(x)dx=（）_刷题宝

题干

已知f(x)为一次函数，且f(x)=x∫02fxdx+1，则∫-11f(x)dx=（）

A：-2

B：-1

C：1

D：2

上一题下一题 0.0难度选择题更新时间:2019-01-19 10:31:03

答案(点此获取答案解析）

D

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