The machine might break down someday in the future, ____, you can dial this number for help. A. in t...
2022-10-26 05:59:57 48次 2015-2016学年江苏无锡市四校高一上学期期中考试英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
The machine might break down someday in the future, ____, you can dial this number for help.
A. in that case B. in what case
C. in which case D. in whose case
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