The factory has developed a lot____ we visited the advanced worker five yeas ago

题干

The factory has developed a lot____ we visited the advanced worker five yeas ago.

A．when

B．which

C．that

D．where

上一题下一题 0.85难度单项选择更新时间:2010-07-30 10:40:42

小学学科试题库

初中学科试题库

高中学科试题库