Thelittlegirlcriedforseveralminutes
问题详情:
The little girl cried for several minutes ______ her mother came to comfort her.
A. unless B. while C. once D. before
【回答】
D
知识点:连词
题型:选择题
问题详情:
The little girl cried for several minutes ______ her mother came to comfort her.
A. unless B. while C. once D. before
【回答】
D
知识点:连词
题型:选择题