Iusuallysleepwiththewindowopen
来源:国语帮 2.18W
问题详情:
I usually sleep with the window open _____ it’s really cold.
A. if B. because C. so D. unless
【回答】
D
知识点:连词
题型:选择题
问题详情:
I usually sleep with the window open _____ it’s really cold.
A. if B. because C. so D. unless
【回答】
D
知识点:连词
题型:选择题