Many important scientific discoveries are in fact ______ones as they were made b

游客2023-07-21  37

问题 Many important scientific discoveries are in fact ______ones as they were made by chance.

选项 A、relative
B、temporary
C、subordinate
D、accidental

答案 D

解析 形容词辨义。relative 意为“相关的,相对的”,如:the facts relative to the problem(与此问题相关的事实); temporary 意为“暂时的,临时的”,如:temporary punishment (有期徒刑);subordinate意为“次要的,从属的”,如:be in a subordinate position (处于从属地位);accidental 意为“意外的,偶然的”,如:accidental death (意外死亡)。句中表示科学发现的偶然性.故应选D)。
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