George applied for the position three times ______ he finally got it. A．before B．until C．when D．afte...
2023-01-04 18:11:52 76次 英语语法练习题 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
George applied for the position three times
______ he finally got it.
|
A．before
|
B．until
|
C．when
|
D．after
|
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