题目内容

【题目】Probability is the mathematical study of the_____ of an event's occurrence.

A.desireB.likelihoodC.resultD.effect

【答案】B

【解析】

本题考查名词词义辨析。句意：概率是数学对事情发生的可能性的研究。A. desire渴望；B. likelihood可能性；C. result结果；D. effect效果。根据Probability 可知，此处用“可能性”符合语境，故选B项。

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