题目内容：
5.No sooner_____asleep than she heard a knock at the door.A. she had fallen
B. She had fell
C.had she fallen
D.had she fell
参考答案：
选择题：5.No sooner_____asleep than she heard a knock at t
- 题目分类：大学英语1
- 题目类型：选择题
- 查看权限：VIP
A. she had fallen
B. She had fell
C.had she fallen
D.had she fell