Question

Spring is an inviting season for outdoor activities. But be careful—the warm weather is also a hotbed for viruses(病毒) and disease.  
This March, the influenza(流行性感冒) A(H7N9) virus hit Shanghai, Anhui, Jiangsu and Zhejiang. It was reported that by April 11 at least 35 people had been infected (被感染的) with the H7N9 virus, and nine of them had died.
The influenza A (H7N9) virus is one type of influenza A H7 viruses. Influenza A H7 viruses normally spread among birds.
This is the first time human infections with H7N9 viruses have been reported in China. Earlier reports were about H5N1 and H1N1.
All the three viruses are influenza A viruses but they are not the same. H7N9 and H5N1 are animal influenza viruses that could infect people. However, H1N1 viruses can be divided into two groups. One group can normally infect people and the other normally infects animals. Also, H1N1 can spread from human to human, but H7N9 probably can’t, according to the World Health Organization (WHO).
Most people infected with H7N9 looked like they had the common flu. Some people had bad pneumonia(肺炎). They suffered from a fever, a cough and shortness of breath.
But don’t be afraid – it is not easy to be infected with the virus. One of the possible reasons is close contact with sick poultry (家禽) waste. People may also be infected through breath, according to National Health and Family Planning Commission.
Here are some tips from the WHO that can protect you from being infected.
Wash your hands with soap and running water before you eat, after you use the toilet, and after touching animals or animal waste.
When coughing or sneezing cover your mouth and nose with a mask(口罩)，tissue(纸巾) or a sleeve.
Get a good rest and do exercises, which will help make your body strong enough to stand up to the virus.
【小题1】What’s the name of the influenza virus that hit Shanghai, Anhui, Jiangsu and Zhejiang this March?

A．It is the H7N9 virus.	B．It is the H5N1 virus.
C．It is the H1N1 virus.	D．It is A H7 virus.

【小题2】How many people had died by April 11according to the report?

A．About 35.	B．About 9.
C．About 44.	D．Nobody had died.

【小题3】What’s the Chinese meaning for “stand up to” in the last paragraph?

A．起立

B．站着

C．抵抗

D．向上

【小题4】Which is NOT true about protecting us from being infected by animal influenza viruses?

A．Wash our hands with soap and running water before we eat, after we use the toilet, and after touching animals or animal waste.

B．When we cough or sneeze we should cover our mouths and noses with a mask，tissue or a sleeve.

C．We should get a good rest and do exercises to make our bodies strong enough.

D．We should try to eat much and sleep much as possible as we can.

Answer 1

【小题1】A
【小题2】B
【小题3】C
【小题4】D

解析试题分析：这篇短文主要介绍了今年发生的一种新的禽流感病毒,短文简要的介绍了这些病毒的流行地区,并就如何防止感染提出了几点具体建议.
【小题1】根据第二段This March, the influenza(流行性感冒) A(H7N9) virus hit Shanghai, Anhui, Jiangsu and Zhejiang.描述,可知选A.
【小题2】根据第二段and nine of them had died.描述,可知选B.
【小题3】联系前文make your body strong enough 可知此处指的是让你的身体足够强壮来抵抗这些病毒.故选C.
【小题4】根据短文后三段描述,可知选项ABC都属于正确的措施.我们除了休息好以外,还要多参加锻炼.故选项D.描述错误.
考点：关于禽流感的说明文阅读
点评：本文浅显易懂，各个小题都能在文中找到适当依据。只要认真阅读短文，注意前后联系，就能顺利完成阅读。文章所设试题主要考察细节查找，做题关键是找出原文的根据，认真核查小题和原文的异同。