以下是一道论断/理由题。 这类题目包含两个陈述，分别以“论断”和“理由”的形式呈现。请仔细阅读这两个陈述，然后从以下选项中选择正确答案。 [table] 断言 | | 原因 鼠疫是通过受感染的跳蚤叮咬从啮齿动物传播给人类的。 | 因为 | 感染鼠疫耶尔森菌的跳蚤在吸血时会将鼠疫耶尔森菌传播给新的宿主。 [/table]单项选择题

题目图片
A

一个。论断和理由都正确，且理由是对论断的正确解释。

B

b.论断和理由都正确，但理由并非对论断的正确解释。

C

c.论断正确，但理由错误

D

d.断言错误，但理由正确

E

e.论断和理由均不成立。

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