Is this science lab ___ some foreign experts visited last Friday? A_刷题宝

题干

Is this science lab ___ some foreign experts visited last Friday?

A．that

B．where

C．which

D．the one

上一题下一题 0.85难度单项选择更新时间:2010-07-28 08:46:43

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