The gravity on the earth is much ______ that on the moon, do you know why?A．as

题干

The gravity on the earth is much ______ that on the moon, do you know why?

A．as strong as

B．strong than

C．so strong than

D．stronger than

上一题下一题 0.85难度单项选择更新时间:2010-06-24 03:10:41

小学学科试题库

初中学科试题库

高中学科试题库