For a long time, he hesitated whether he should tell us ____ what had happened． A．at dusk B．at lengt...
2023-01-17 17:04:25 35次 2010-2011学年湖北省、钟祥一中高三上学期第二次联考英语卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
For a long time, he hesitated whether he
should tell us ____ what had happened．
|
A．at dusk
|
B．at length
|
C．at present
|
D．at stake
|
本题链接：
