Evidence gained from observation and experiment is often used to a scientific theory.A. c

发布时间：2020-08-17 03:24:07

Evidence gained from observation and experiment is often used to      a scientific theory. 
A. concern
B. confirm
C. consult
D. bine

网友回答

A. concern
(答案→)B. confirm
C. consult
D. bine
解析：考查动词词义辨析。A涉及，关系到；B确认；C咨询；D使…结合；句意：通过观察和实验得来的证据通常被用来确认科学理论。根据句意说明B正确。
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