In some cases,different approaches the same scientific problem lead to conflicting theori

发布时间:2020-08-16 18:53:18

In some cases,different approaches      the same scientific problem lead to conflicting theories.
A. to
B. in
C. of
D. for

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(答案→)A. to
B. in
C. of
D. for
解析:这题考查介词,approaches和to搭配,表示“…的方法”,句意是:在一些情况下,同样的科学问题不同的方法导致有冲突的理论。选A。
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