单项选择题

Rabies is_____.

A．a disease which is infectious, caused by virus of dogs and wild flesh-eating animals
B．a disease caused by evil spirits
C．a disease spread by man and all warm-blooded animals
D．a disease causes animals to be vicious and violent

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热门试题

单项选择题

Without treatment, the virus in an infected animal will_____.

A．enter immediately to the brain
B．develop immediately to the wound
C．incubate for 10 days to 8 months
D．pass into a fresh wound

单项选择题

How does the virus of a rabid animal infect man or other animals

A．The virus is infected into their bodies.
B．The bite of the infected animals passes the virus presenting the saliva to others.
C．The virus has established in their central nervous systems for several years.
D．The virus infect them by some infectious diseases.