[单选题]Directions: In this part, there is a sentence with four choices marked A, B, C and D. Choose the one that best completes the sentence.Alcohol can also( )judgment to the extent that you may not make the best or brightest decisions in a cold-weather emergency.

A

impart

B

impair

C

induce

D

impale

正确答案:B
题目解析

本题考查常见动词的词义辨析。

impart: 传授、带来,impair: 削弱、降低,induce: 劝说、导致,impale: 刺穿。分析语境,酒精还能...你的判断能力,此处“削弱”含义最合适,故选B。

句意:酒精还能削弱你的判断能力,在寒冷天气下出现紧急状况时不能做出最佳和最明智的决定。

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