题目内容

Which animal species is not a reservoir of rabies? ()

A. Field mice
B. Skunk
C. Vampire bat
D. chick
E. Fox

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Mad Cow Disease has been highly publicized in Great Britain.This disease, which is similar to scrapie, is caused by ()

A. Prions
B. Viruses
C. Rickettsiae
D. An autoimmune reaction
E. A bacterium with a defective cell wall

Which one of condition is not suitable for influenza virus.()

A. +ssRNA
B. icosahedral symmetry
C. HA and NA on surface of envelope
D. with envelope
E. growing in embryonated egg

Which is not protective antibody of HBV? ()

A. anti-HBs
B. anti-HBe
C. anti-HBc
D. anti-preS1
E. anti-preS2

A 3-year-old child presents at the physiciang office with symptoms of coryza, conjunctivitis, low-grade fever, and Koplik's spots. The causative agent of this disease belongs to which group of viral family()

Adenovirus
B. Herpesvirus
C. Picornavirus
D. Orthomyxovirus
E. measles virus

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