题目内容：
—You don’t look well, what’s wrong with you, Wang Ming?—Last night I watched the football match and didn’t go to bed ______ 12 o’clock. ( )(本题3.5分)
A、 when
B、 until
C、 as
D、 while
参考答案：
选择题：—You don’t look well, what’s wrong with you, Wang
- 题目分类：内蒙古农业大学-大学英语4
- 题目类型：选择题
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—Last night I watched the football match and didn’t go to bed ______ 12 o’clock. ( )(本题3.5分)
A、 when
B、 until
C、 as
D、 while