13. Our bad living habits will destroy the earth. Only by changing ________we li

题干

13. Our bad living habits will destroy the earth. Only by changing ________we live can we save the earth.

A．that	B．what
C．how	D．where

上一题下一题 0.94难度单项选择更新时间:2010-04-19 01:51:15

小学学科试题库

初中学科试题库

高中学科试题库