【解析】试题分析:考查情态动词:shall用于第一、三人称疑问句中表示说话人征求对方意见或向对方请示如:Shall he have a try?他可以试一下吗?句意:--新禽流感病毒疫苗是很有挑战性很难的。你认为谁可以做这个工作?--我的学生可以试一下吗?选A。考点:考查情态动词shall的用法点评:情态动词shall还可以可用于二、三人称
,故答案为Get the flu vaccine.2.【答案】Yes, it is.【解析】通过经常洗手来避免流感容易吗?根据第三段第二句Hand washing is easy protection.(洗手很容易保护。)可知,通过经常洗手来避免流感是容易的。故答案为Yes, it is.3.【答案】Flu viruses travel through the air.【解析】流感病毒如何传播?根据第...
Provides information on Fluzone, an influenza virus vaccine manufactured by Aventis Pasteur. Ingredients of the vaccine; Procedure involved in making the vaccine; Number of flu virus strains included in the 2003 flu vaccine. INSETS: WHAT MIGHT HAPPEN ...
But the vaccines currently in the national stockpile are not a perfect match for the strain in question. Even with two shots containing six times as much vaccine substance as typical flu shots, the stockpiled vaccines were only partly effective against strains of the virus that circulated when th...
and many carry tens Universal history, the history of what man has accomplished in this world, is at bottom the History of the Great Men who have worked here...将造成插入的挪掉或还原（常是同谓语和插入语）从句后移式的分裂结构The new vaccine, which is different from the annual flu vaccine...
——The research on the new bird flu virus vaccine is challenging and demanding. Who do you think can do the job?——___ my students have a try?A、ShallB、MustC、WillD、MayA 本题考查情态动词shall在主语是第二、三人称时,作为征求意见的用法。。 相关知识点: 试题来源: 解析 A 本题...
——The research on the new bird flu virus vaccine is challenging and demanding. Who do you think can do the job? ——__ __ my students have a try? A. Shall B. Must C. Will D. May 相关知识点: 试题来源: 解析 A 解析:本题考查情态动词shall在主语是第二、三人称时,作为征求意见的...
The flu vaccine is a type of medicine that prevents people from contracting influenza. There are numerous types of flu vaccines. Since there are many...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough...
Flu vaccine more effective for kids This year's flu vaccine more effective for kids 01:28 The flu vaccine is doing a poor job protecting older Americans and others against the strain of the virus that's causing most illnesses this season. Preliminary figures released Thursday suggest the ...
The US Department of Health and Human Services is terminating a contract with drugmaker Moderna to develop a vaccine to protect against bird flu amid the agency's broader efforts to reevaluate therapies that use mRNA technology. 美国卫生与公众服务部正在终止与制药商莫德纳公司签订的开发禽流感疫苗的...