The students who are highly involved in rending scores that above the average,______ their
问题描述：
The students who are highly involved in rending scores that above the average,______ their
family background is.
A.whoever
B.what
C.whenever
D.whatever
答
D
whatever =no matter what
whatever their family background is （不管他们的家庭背景是什么）整句翻译一下