皮皮学，免费搜题
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搜题
【单选题】
条件致病性微生物A.
不引起疾病
B.
机体抵抗力下降时，可致病
C.
寄居部为不变
D.
与抗生素的使用无关
E.
与免疫抑制剂的使用无关
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【单选题】As they access the corporate network, mobile and remote users inadvertently can infect the network with(72)and worms acquired from unprotected public networks。
A.
sickness
B.
disease
C.
germs
D.
viruses
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【单选题】As they access the corporate network, mobile and remote users inadvertently can infect the network with(72) and worms acquired from unprotected public networks.
A.
viruses
B.
disease
C.
germs
D.
sickness
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