So quickly are science and technology advancing is a possibility today may be a reality

发布时间：2020-08-16 09:55:34

So quickly are science and technology advancing      is a possibility today may be a reality tomorrow.
A. what
B. that
C. what that
D. that what

网友回答

A. what
B. that
C. what that
(答案→)D. that what
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