31.   Thus far, there have been no publicized reports of phone hacking or viruses, although viruses have attacked handhelds running the Palm operating system.

32.   When the body is first attacked by the virus, it produces antibodies to it.

33.   It is known, however, that the virus aggressively attacks blood coagulation mechanisms and that the disease can strike all the internal organs.

34.   The Ebola virus aggressively attacks blood coagulation mechanisms and that the disease can strike all the internal organs.

n. + attack >>共 840
rebel 8.85%
guerrilla 5.22%
warplane 4.73%
force 4.26%
gunman 3.00%
mob 2.57%
militant 2.43%
troop 2.40%
group 2.34%
man 2.19%
virus 0.52%
virus + v. >>共 333
be 20.35%
spread 5.97%
cause 5.97%
infect 3.03%
kill 2.25%
have 2.01%
appear 1.96%
mutate 1.91%
come 1.71%
attack 1.66%
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