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職稱英語衛(wèi)生類真題演練
在日常學(xué)習(xí)和工作中，我們最不陌生的就是試題了，試題是命題者根據(jù)測試目標(biāo)和測試事項(xiàng)編寫出來的。那么你知道什么樣的試題才能有效幫助到我們嗎？下面是小編整理的職稱英語衛(wèi)生類真題演練，歡迎閱讀，希望大家能夠喜歡。
Ebola Outbreak
1.You are likely aware that several countries in West Africa are batting an Ebola Outbreak. Ebola is a dangerous and often lethal viral infection. Scientists believe that humans contracted the virus by eating the meat of rare animals .It is now believed that bats are the primary carriers of the virus.
2. To date ,there are only three major countries in West Africa experiencing a major outbreak :Sierra Leone ,Liberia and Guinea .However ,other countries such as Nigeria have reported confirmed cases of Ebola within their borders.
3.Unless you recently visited one of the three affected West countries, your risk of contracting the virus is virtually zero .Unlike other recent airborne virus outbreaks like SARS, the Ebola virus can only be spread through direct contact with an infected person .Specifically ,Ebola is spread through contact with body fluids. Though ,the virus is transmittable, only an infected person exhibiting symptoms is communicable .
4.The signs and symptoms of Ebola are non-specific and patients typically exhibit them after a week of contracting the virus .Symptoms may appear as early as two days or as late as three weeks after initial infection. Symptoms include disgust, weakness and stomach pain. More uncommon symptoms include chest pain, bleeding and sore throat.
5.Ebola is devastating because of its ability to attack and replicate in every organ of the body .This causes an overstimulation of the bodys inflammatory response ,causing the flu-like symptoms .The virus also causes bleeding and impairs the bodys normal clotting mechanism(凝血機(jī)制)，making bleeding even more severe .Loss of blood volume and decreased organ perfusion(器官灌注)，ultimately lead to organ failure and death.
6.The current outbreak is the deadliest viral outbreak in over 35 years .While diseases such as the malaria (瘧疾)are far more communicable ,Ebola is one of the worlds most fatal viral infections. Ebolas fatality rate exceeds that of SARS.
(單項(xiàng)選擇題)paragraph 5_______
A.Am I at risk of contracting the virus?
B.Is the current outbreak the deadlines?
C.How do I know if I have contracted the virus?
D.What areas are currently affected?
E.What exactly does Ebola do to the body?
F.What caused the Ebola outbreak?
【答案】E
【考點(diǎn)】2015
【解析】第一句話Ebola is devastating because of its ability to attack and replicate in every organ of the body .告訴了我么埃博拉病毒的致病機(jī)理。故答案選擇E，埃博拉病毒堆積體造成什么樣的影響。
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