函数f(x)=(2-m2)x+m在区间[0,1]上恒为正,则实数m的取值范围是(  ).

函数f(x)=(2-m2)x+m在区间[0,1]上恒为正,则实数m的取值范围是(  ).A.-1<m<2 B. C. D.0<m<2

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第38题应填__________

第38题应填__________A.well B.quickly C.safely D.wrong

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If you really take delight in meeting someone again,

If you really take delight in meeting someone again, A.you may take him as your

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引起”肾前性”肾衰竭的病因是

引起”肾前性”肾衰竭的病因是A.挤压综合征 B.感染性休克 C.大面积烧伤超过72h D.双侧输尿管阻塞 E.脱水、血容量减少

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