想必現(xiàn)在有很多小伙伴對于Millions could be saved by the recently developed "universal vaccine（疫苗）"，scientists claim．According to Science Daily，there were two universal vaccines developed by an international team of scientists：a USAspecific vaccine with coverage of 95 percent of known U．S．influenza（流感） strains and a universal vaccine with coverage of 88 percent of known flu strains globally． "Every year we have a round of flu vaccination，where we choose a recent strain of flu as the vaccine，hoping that it will protect against next year's strains．We know this method is safe，and that it works reasonably well most of the time，" Dr Derek Gatherer of Lancaster University said in a statement． "However，sometimes it doesn't work-as in the H3N2 vaccine failure in winter 2014-2015-and even when it does it is extremely expensive and laborintensive．Also，these annual vaccines give us no protection at all against potential future flu．" State News Flu explains vaccines work by exposing the immune system "to proteins on the exterior of influenza viruses that have been caused to be harmless"．The vaccines prepare the immune system to be ready once it has come across the particular virus included in the vaccine by developing antibodies（抗體） to fight them off． Recalling the 1918 Influenza，also called the Mother of All Pandemics（大流行病），the scientists note that it is important to develop vaccines to avoid massive deaths． The 1918 Influenza，as stated by Stanford killed somewhere between 20 and 40 million people，more than the number of deaths during the World War Ⅰ． Dr Gatherer said："It doesn't have to be this way．Based on our knowledge of the flu virus and the human immune system，we can use computers to design the elements of a vaccine that gives much broader and longerlasting protection．" Meanwhile，the scientists are still looking for partners for a laboratory proofofprinciple test．（1）Where is the result of the research from ___A．Science Daily．B．China Daily．C．Stanford．D．Dr Gatherer．（2）What does the underlined word "strains" probably mean ___A．Vaccines．B．Viruses．C．Kinds．D．Systems．（3）What can we know about the yearly vaccines ___A．They always work reasonably well to protect against next year's strains．B．They don't have effect on protecting against next year's strains．C．They can protect against potential future flu．D．They have no effect on protecting against underlying future flu．（4）Why did the author mention the 1918 Influenza in the passage ___A．To show the importance of developing vaccines．B．To remind people of the terrible event．C．To explain the reasons for massive deaths．D．To be in memory of the dead in the Influenza．","title_text":"Millions could be saved by the recently developed "universal vaccine（疫苗）"，scientists claim．According to Science Daily，there were two universal vaccines developed by an international team of scientists：a USAspecific vaccine with coverage of 95 percent of known U．S．influenza（流感） strains and a universal vaccine with coverage of 88 percent of known flu strains globally． "Every year we have a round of flu vaccination，where we choose a recent strain of flu as the vaccine，hoping that it will protect against next year's strains．We know this method is safe，and that it works reasonably well most of the time，" Dr Derek Gatherer of Lancaster University said in a statement． "However，sometimes it doesn't work-as in the H3N2 vaccine failure in winter 2014-2015-and even when it does it is extremely expensive and laborintensive．Also，these annual vaccines give us no protection at all against potential future flu．" State News Flu explains vaccines work by exposing the immune system "to proteins on the exterior of influenza viruses that have been caused to be harmless"．The vaccines prepare the immune system to be ready once it has come across the particular virus included in the vaccine by developing antibodies（抗體） to fight them off． Recalling the 1918 Influenza，also called the Mother of All Pandemics（大流行?。?，the scientists note that it is important to develop vaccines to avoid massive deaths． The 1918 Influenza，as stated by Stanford killed somewhere between 20 and 40 million people，more than the number of deaths during the World War Ⅰ． Dr Gatherer said："It doesn't have to be this way．Based on our knowledge of the flu virus and the human immune system，we can use computers to design the elements of a vaccine that gives much broader and longerlasting protection．" Meanwhile，the scientists are still looking for partners for a laboratory proofofprinciple test．（1）Where is the result of the research from ___A．Science Daily．B．China Daily．C．Stanford．D．Dr Gatherer．（2）What does the underlined word "strains" probably mean ___A．Vaccines．B．Viruses．C．Kinds．D．Systems．（3）What can we know about the yearly vaccines ___A．They always work reasonably well to protect against next year's strains．B．They don't have effect on protecting against next year's strains．C．They can protect against potential future flu．D．They have no effect on protecting against underlying future flu．（4）Why did the author mention the 1918 Influenza in the passage ___A．To show the importance of developing vaccines．B．To remind people of the terrible event．C．To explain the reasons for massive deaths．D．To be in memory of the dead in the Influenza．方面的知識都比較想要了解，那么今天小好小編就為大家收集了一些關(guān)于Millions could be saved by the recently developed "universal vaccine（疫苗）"，scientists claim．According to Science Daily，there were two universal vaccines developed by an international team of scientists：a USAspecific vaccine with coverage of 95 percent of known U．S．influenza（流感） strains and a universal vaccine with coverage of 88 percent of known flu strains globally． "Every year we have a round of flu vaccination，where we choose a recent strain of flu as the vaccine，hoping that it will protect against next year's strains．We know this method is safe，and that it works reasonably well most of the time，" Dr Derek Gatherer of Lancaster University said in a statement． "However，sometimes it doesn't work-as in the H3N2 vaccine failure in winter 2014-2015-and even when it does it is extremely expensive and laborintensive．Also，these annual vaccines give us no protection at all against potential future flu．" State News Flu explains vaccines work by exposing the immune system "to proteins on the exterior of influenza viruses that have been caused to be harmless"．The vaccines prepare the immune system to be ready once it has come across the particular virus included in the vaccine by developing antibodies（抗體） to fight them off． Recalling the 1918 Influenza，also called the Mother of All Pandemics（大流行?。?，the scientists note that it is important to develop vaccines to avoid massive deaths． The 1918 Influenza，as stated by Stanford killed somewhere between 20 and 40 million people，more than the number of deaths during the World War Ⅰ． Dr Gatherer said："It doesn't have to be this way．Based on our knowledge of the flu virus and the human immune system，we can use computers to design the elements of a vaccine that gives much broader and longerlasting protection．" Meanwhile，the scientists are still looking for partners for a laboratory proofofprinciple test．（1）Where is the result of the research from ___A．Science Daily．B．China Daily．C．Stanford．D．Dr Gatherer．（2）What does the underlined word "strains" probably mean ___A．Vaccines．B．Viruses．C．Kinds．D．Systems．（3）What can we know about the yearly vaccines ___A．They always work reasonably well to protect against next year's strains．B．They don't have effect on protecting against next year's strains．C．They can protect against potential future flu．D．They have no effect on protecting against underlying future flu．（4）Why did the author mention the 1918 Influenza in the passage ___A．To show the importance of developing vaccines．B．To remind people of the terrible event．C．To explain the reasons for massive deaths．D．To be in memory of the dead in the Influenza．","title_text":"Millions could be saved by the recently developed "universal vaccine（疫苗）"，scientists claim．According to Science Daily，there were two universal vaccines developed by an international team of scientists：a USAspecific vaccine with coverage of 95 percent of known U．S．influenza（流感） strains and a universal vaccine with coverage of 88 percent of known flu strains globally． "Every year we have a round of flu vaccination，where we choose a recent strain of flu as the vaccine，hoping that it will protect against next year's strains．We know this method is safe，and that it works reasonably well most of the time，" Dr Derek Gatherer of Lancaster University said in a statement． "However，sometimes it doesn't work-as in the H3N2 vaccine failure in winter 2014-2015-and even when it does it is extremely expensive and laborintensive．Also，these annual vaccines give us no protection at all against potential future flu．" State News Flu explains vaccines work by exposing the immune system "to proteins on the exterior of influenza viruses that have been caused to be harmless"．The vaccines prepare the immune system to be ready once it has come across the particular virus included in the vaccine by developing antibodies（抗體） to fight them off． Recalling the 1918 Influenza，also called the Mother of All Pandemics（大流行?。?，the scientists note that it is important to develop vaccines to avoid massive deaths． The 1918 Influenza，as stated by Stanford killed somewhere between 20 and 40 million people，more than the number of deaths during the World War Ⅰ． Dr Gatherer said："It doesn't have to be this way．Based on our knowledge of the flu virus and the human immune system，we can use computers to design the elements of a vaccine that gives much broader and longerlasting protection．" Meanwhile，the scientists are still looking for partners for a laboratory proofofprinciple test．（1）Where is the result of the research from ___A．Science Daily．B．China Daily．C．Stanford．D．Dr Gatherer．（2）What does the underlined word "strains" probably mean ___A．Vaccines．B．Viruses．C．Kinds．D．Systems．（3）What can we know about the yearly vaccines ___A．They always work reasonably well to protect against next year's strains．B．They don't have effect on protecting against next year's strains．C．They can protect against potential future flu．D．They have no effect on protecting against underlying future flu．（4）Why did the author mention the 1918 Influenza in the passage ___A．To show the importance of developing vaccines．B．To remind people of the terrible event．C．To explain the reasons for massive deaths．D．To be in memory of the dead in the Influenza．方面的知識分享給大家，希望大家會喜歡哦。

1、1．A．細節(jié)理解題．根據(jù)第一段第二句"According to Science Daily，…with coverage of88 percent of lknown flu strains globally．"可知，研究結(jié)果來自《科學日報》．故選A．2．C．詞義猜測題．根據(jù)第一段第二句According to Science Daily。

2、there were two universal vaccines developed by an international team of scientists：a USAspecific vaccine with coverage of 95 percent of known U．S．influenza（流感） strains and a universal vaccine with coverage of 88 percent of known flu strains globally．可知，根據(jù)《科學日報》有兩種通用疫苗，是由一個國際科學家小組研發(fā)的：一種美國特定的疫苗。

3、覆蓋95%已知的美國流感種類和一種通用疫苗，覆蓋全球已知流感病毒的s8%．由此可推斷，strains意為"種類"．故選C．3．D．細節(jié)理解題．根據(jù)第三段第二句Also。

4、these annual vaccines give us no protection at all against potential future flu．可知，這些年度疫苗對未來的流感沒有任何保護作用．故選D．4．A．推理判斷題．根據(jù)第五段Recalling the 1918 Influenza，also called the Mother of All Pandemics（大流行?。?/p>

5、the scientists note that it is important to develop vaccines to avoid massive deaths．可推斷，作者提到1918年流感是為了說明研制疫苗的重要．故選A．。

本文到此結(jié)束，希望對大家有所幫助。

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