Windows 7 was created in 2009, many computer lovers were interested and exc_刷题宝

题干

Windows 7 was created in 2009, many computer lovers were interested and excited.

A．when

B．where

C．why

D．which

上一题下一题 0.64难度单项选择更新时间:2013-11-26 02:46:57

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