2. 外语
  3. If a scientist holds an idea to be true and finds any counter evidence whatever, the idea is either_____ or abandoned.

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

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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、testified
B、ascertained
C、violated
D、modified
答案D
解析 词汇题。这是一道词义辨析题，modify表示“修改；更改”，如：The equipment may be modifiedto produce VCD sets．这设备可以经过改装用来生产光碟机。testify意为“说明”、“证实”；violate意为“违反”：ascertain“查明”、“弄清”，如：We must ascertain the usual customs of the local people and arrangeaccordingly．我们必须了解当地人民的风俗习惯，做出相应安排。
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