The outbreak of swine flu that was first

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问题 The outbreak of swine flu that was first detected in Mexico was declared a global epidemic on June 11,2009.It is the first worldwide epidemic 1by the World Health Organization in 41 years.The heightened alert_2 an emergency meeting with flu experts in Geneva that convened after a sharp rise in cases in Australia,and rising 3_in Britain,Japan,Chile and elsewhere.But the epidemic is"4"in severity,according to Margaret Chan,the organization's director general,5 the overwhelming majority of patients experiencing only mild symptoms and a full recovery,often in the 6 of any medical treatment.The outbreak came to global__7 in late April 2009,when Mexican authorities noticed an unusually large number of hospitalizations and deaths 8 healthy adults.As much of Mexico City shut down at the height of a panic,cases began to 9 in New York City,the southwestern United States and around the world.In the United States,new cases seemed to fade 10 warmer weather arrived.But in late September 2009,officials reported there was 11 flu activity in almost every state and that virtually all the 12 tested are the new swine flu,also known as（A）H1N1,not seasonal flu.In the U.S.,it has__13 more than one million people,and caused more than 600 deaths and more than 6,000 hospitalizations.Federal health officials__14_Tamiflu for children from the national stockpile and began 15 orders from the states for the new swine flu vaccine.The new vaccine,which is different from the annual flu vaccine,is 16 ahead of expectations.More than three million doses were to be made available in early October 2009,though most of those 17 doses were of the FluMist nasal spray type,which is not 18 for pregnant women,people over 50 or those with breathing difficulties,heart disease or several other 19.But it was still possible to vaccinate people in other high-risk group:health care workers,people20_infants and healthy young people.2选？A.proceededB.activatedC.followedD.prompted

选项 A.proceeded
B.activated
C.followed
D.prompted

答案 C

解析词义辨析【直击答案】本空格所在句是The heightened alert 2 an emergency meeting with flu experts in Geneva that assembled after a sharp rise in cases in Australia.解答本题，空格后面的信息是关键，“澳大利亚的病例急剧增多后，日内瓦的流感专家召开了紧急会议”，再联系空格前面the heightened alert“各地警戒级别进一步提高”，根据前后逻辑可判断出，由于紧急会议的召开，人们对这一流行病提高了警惕。在给出的四个选项中，只有C项followed用来衔接上下文可表达该逻辑关系。故答案为C项。【命题思路】本题考查对上下文逻辑的理解，同时也考查词汇辨析能力。【干扰排除】A项proceed“继续进行，开始着手”具有强干扰，如不明晰上下文逻辑关系，很容易误选A项。

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The outbreak of swine flu that was first

英语二研究生

研究生入学