题目内容：
No sooner____ to bed than he heard a knock at the door. ( )(本题2.5分)A、 had he gone
B、 he had gone
C、 did he go
D、 he went
参考答案：
选择题：No sooner____ to bed than he heard a knock at the
- 题目分类：西安石油大学-石油工程技术-大学英语l(下）
- 题目类型：选择题
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A、 had he gone
B、 he had gone
C、 did he go
D、 he went