________ Mr Brown has got a bad cold，he doesn't want to take the afternoon off. A. Before B. Because...
2022-11-07 15:42:24 127次 2017秋外研版九年级英语 Test for Module 4 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
________ Mr Brown has got a bad cold，he doesn't want to take the afternoon off.
A. Before B. Because
C. Since D. Although
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