Ihadjustfinishedmyhousework
问题详情:
I had just finished my housework ________ I heard cries for first aid the other day.
A. as B. while C. since D. when
【回答】
D
知识点:连词
题型:选择题
问题详情:
I had just finished my housework ________ I heard cries for first aid the other day.
A. as B. while C. since D. when
【回答】
D
知识点:连词
题型:选择题