______ he has made up his mind, no one can make him change it. A．Once B．Unless C．Until D．As
2022-12-27 05:43:43 133次 2015届云南昆明官渡第二中学高一上第二次阶段性检测英语卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
______ he has made up his mind, no one can
make him change it.
|
A．Once
|
B．Unless
|
C．Until
|
D．As
|
本题链接：
