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病毒(virus)

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逆转病毒(retro virus)是一种()
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艾滋病是由人类获得性免疫缺陷病毒(human acquired immunodeficiency virus,HIV)引起的
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A virus is a tiny infectious()
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单选题
Virus解释为()。
A.通用资源定位器 B.安全套接层 C.增值 D.病毒
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Europe has achieved more in controlling the AIDS virus than Asia in the past ten years, ______ the number of people infected with the virus is going up sharply [ ]
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Europe has achieved more in controlling the AIDS virus than Asia in the past ten years, _______the number people infected with the virus is going up sharply. Europe has achieved more in controlling the AIDS virus than Asia in the past ten years, ________ the number of people infected with the virus is going up sharply. e has achieved more in controlling the AIDS virus than Asia in the past ten years, _________ the number of people infected with the virus is going up sharply. -The year 2020 is () unusual one.A new kind of virus is spreading around the world.- The fight against the virus is like () race against time. One interesting thing about the virus in the story was that it(). At the moment, further research into this virus () out. The common hepatitis c virus genotypes in China are not included() ()For a virus to multiply. It must first infect a cell. At the onset of infection, the virus introduces into the cell its genetic material—RNA or DNA—accompanied in many instances by essential protein In human, there is a possibility of____ such asfever and headachesif there is exposure to the virus. The typical pathological change in hepatitis B of virus associated glomerulonephritis is Dengue virus的主要包膜蛋白是 The WHO says there is currently no evidence of human-to-human ______ of the virus. The experiments in giving the virus to animals proved that this type of influenza was easy to catch(). This kind of virus _______ via the bloodstream and causes ill health in a variety of organs. dengue virus是上述哪种疾病的病原体 The dangerous virus ____ in the next fewweeks in the laboratory can cause fatal diseases. The recent research attempts tothe effectiveness of different drugs used for the new virus The classification of chronic hepatitis B virus infection does not include any of the following() The reason ______ the injection needs repeating every year is that the virus constantly changes.   The recent research attempts tothe effectiveness of different drugs used for the new virus.
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