If a scientist holds an idea to be true and finds any counter evidence whatever,

游客2023-09-07 43

问题 If a scientist holds an idea to be true and finds any counter evidence whatever, the idea is either or abandoned.

选项 A、modified
B、ascertained
C、testified
D、violated

答案 A

解析考点动词辨析。modified“修改”；ascertained“查明，确定”；testified“作证，证明”；violated“违反”。

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