问题详情:
John fell asleep________ he was listening to the music.
A. after B. before C. while D. as soon as
【回答】
C
知识点:连词
题型:选择题
问题详情:
John fell asleep________ he was listening to the music.
A. after B. before C. while D. as soon as
【回答】
C
知识点:连词
题型:选择题