Mymotherwasdoingthecleaninginthesittingroom
来源:语文精选馆 1.82W
问题详情:
My mother was doing the cleaning in the sitting room ________ the telephone rang.
A. when B. while C. since D. as soon as
【回答】
A
知识点:连词
题型:选择题
问题详情:
My mother was doing the cleaning in the sitting room ________ the telephone rang.
A. when B. while C. since D. as soon as
【回答】
A
知识点:连词
题型:选择题