___________it is raining heavily, we have to stay indoors. A.Unless B.Even if C.Though D.Since
2022-09-15 07:01:42 165次 北京市大兴区2019-2020学年九年级上学期期末英语试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
___________it is raining heavily, we have to stay indoors.
A.Unless B.Even if C.Though D.Since
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