Overuse of computers will to the failure of our eyesight, which is a warning

题干

Overuse of computers will to the failure of our eyesight, which is a warning to us all.

A．contribute	B．turn
C．devote	D．adjust

上一题下一题 0.85难度单项选择更新时间:2014-03-28 12:59:16

小学学科试题库

初中学科试题库

高中学科试题库