Though science is often imagined as a disinterested subject, scientists are no different from anyone else: they are______human b

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问题 Though science is often imagined as a disinterested subject, scientists are no different from anyone else: they are______human beings enmeshed (陷入,卷入) in a web of personal and social circumstances.

选项 A、vulnerable
B、rational
C、careless
D、passionate

答案D

解析 词汇题。这也是一道词义辨析题.passionate意为“热烈的:充满激情的”,符合题意;vulnerable意为“易受攻击的,易受……的攻击”经常与to连用,比如:The U.S.is vulnerable to terrorist attacks.rational意为“理性的,合理的,推理的”,比如:a rational suggestion合理的建议;careless意为“粗心的,疏忽的”。选D符合题意。
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