_______the Internet is of great help. I don’t think it’s a good idea to spend to

题干

_______the Internet is of great help. I don’t think it’s a good idea to spend too much time on it.

A．If	B．While
C．Because	D．As

上一题下一题 0.85难度单项选择更新时间:2016-07-22 04:32:25

小学学科试题库

初中学科试题库

高中学科试题库