As we all know, _______ mankind has realized the walk in ______ space. A．the; th_刷题宝

题干

As we all know, _______ mankind has realized the walk in ______ space.

A．the; the

B．/; the

C．/; /

D．the; /

上一题下一题 0.85难度单项选择更新时间:2010-11-17 02:46:53

答案(点此获取答案解析）

小学学科试题库

初中学科试题库

高中学科试题库