国文屋

位置:首页 > 练习题 > 

Ihaveapaininmyback

练习题1.01W

问题详情:

Ihaveapaininmyback

I have a pain in my back ____ I catch a cold.

A. at every time   B. every time   C. every time that   D. every time when

【回答】

B

知识点:连词

题型:选择题