Now it’s been possible for us to be taken into “space”, we can experience we

题干

Now it’s been possible for us to be taken into “space”, we can experience weightlessness for a short time.

A．which

B．when

C．where

D．that

上一题下一题 0.4难度单项选择更新时间:2012-09-11 09:33:41

小学学科试题库

初中学科试题库

高中学科试题库