23. So quickly is a possibility today may be a reality tomorrow.
A. are science and teachnology advancing that
B. science and technology advancing are that
C. are science and technology advancing that what
D. science and technology advancing what that
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A. are science and teachnology advancing that
B. science and technology advancing are that
(答案→)C. are science and technology advancing that what
D. science and technology advancing what that
解析：可联系客服索取此答案。