So quickly are science and technology advancing_________ is a possibility today may be a reality to...
2023-02-09 22:14:47 56次 河南省长葛第三实验高中高三第一次考试 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
So quickly are science
and technology advancing_________ is a possibility today may be a reality
tomorrow．
A．which
B．what C．that which D．that what
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