She opened her eyes with a start and was about to cry out ________ she heard her father urgently tel...
2023-02-04 12:50:57 182次 20102011江苏启东中学高一第二学期第二次质量检测英语试题 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
She opened her eyes with a start and was about to cry
out ________ she heard her father urgently telling her to keep quiet.
A. while B.
before C.
when D.
as
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