Myfatherwaspreparingforhisspeech
来源:语文精选馆 1.85W
问题详情:
My father was preparing for his speech __ my mother was doing some washing last night.
A. if B. while C. unless D. until
【回答】
B
知识点:连词
题型:选择题
问题详情:
My father was preparing for his speech __ my mother was doing some washing last night.
A. if B. while C. unless D. until
【回答】
B
知识点:连词
题型:选择题