—Does he often ask you for help? —Oh，no，only________. A．all the time B．at one time C．at a time D．at ...
2022-12-29 20:27:39 133次 2012年人教版高中英语必修三Unit4练习卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
—Does he often ask you for help?
—Oh，no，only________.
|
A．all the time
|
B．at one time
|
|
C．at a time
|
D．at times
|
本题链接：
