成考(高升专/本) 2021_04_12 每日一练
She said in an email that ____________ cited "lack of advancement opportunities" over "poor relationship with supervisor" as their top reason for changing employers. (as)
她在电子邮件中说道,三倍的雇员把"与管理人的关系不好而缺乏晋升的机会"列为换雇主的理由之首。
已知函数f(x)=a2+k的图象经过点(1,7),且其反函数f-1(x)的图像经过点(4,0),则函数f(x)的表达式是 ( )
A.f(x)=4x+3
B.f(x)=2x+5
C.f(x)=5x+2
D.f(x)=3x+5