As we all know, parents are concerned _____ their children’s study, because it i

题干

As we all know, parents are concerned _____ their children’s study, because it is concerned ____ their future .

A．about, with	B．about, for
C．for, about	D．with, about

上一题下一题 0.64难度单项选择更新时间:2014-11-27 03:27:25

小学学科试题库

初中学科试题库

高中学科试题库