注意：此页面搜索的是所有试题
题目内容
（兰州理工大学-软件技术-大学英语1）
No sooner____to bed than he heard a knock at the door.
A．had he gone
B．he had gone
C．did he go
D．did he go
A．had he gone
B．he had gone
C．did he go
D．did he go
参考答案