None of them knew what happened __________we told them about it. A．since B．after C．until D．while
2023-02-23 20:03:12 194次 2013届江苏省无锡市八年级下学期期末考试英语试题（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
None of them knew what happened
__________we told them about it.
|
A．since
|
B．after
|
C．until
|
D．while
|
本题链接：
