题目内容:
Hardly ______ down ______ the phone rang.
A. had she sat; when
B. she sat; when
C. had she sat; than
D. she had sat; than
参考答案:
Hardly ______ down ______ the phone rang.
A. had she sat; when
B. she sat; when
C. had she sat; than
D. she had sat; than