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.20选？A.involved inB.caring forC.concerned withD.warding off

选项 A.involved in
B.caring for
C.concerned with
D.warding off

答案 B

解析词义辨析【直击答案】本空格所在句是But it was still possible to vaccinate people in other highrisk groups:health care workers,people 20 infants and healthy young people.句子主干意为，但是对其他高危人群接种该疫苗仍是可行的，后面具体列举了这些人群的身份。由给出的四个选项可推出，所需填入词是动词的分词形式作后置定语。B项caring for“照顾，关心”与此处前面的care构成同义复现，故为正确选项，即照顾婴儿的人们。【命题思路】本题考查考生对动词和动词短语的辨析，同时也考查考生对上下文信息的理解。【干扰排除】C项concerned with“关心，关注”是强干扰项，其含义和B项有一定相似之处，但没有照顾之意，故排除。

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The outbreak of swine flu that was first

英语二研究生

研究生入学