精品一区二区免费在线观看_国产精品久久久久久av福利软件_97成人精品区在线播放_国内成人精品一区

After you use sunscreen , give it 20 to 30 minutes to dry before you go outside. 查看更多

 

題目列表(包括答案和解析)

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(紙巾) or a sleeve.
Get a good rest and do exercises, which will help make your body strong enough to stand up to the virus.
【小題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.
【小題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.
【小題3】What’s the Chinese meaning for “stand up to” in the last paragraph?
A.起立B.站著C.抵抗D.向上
【小題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.

查看答案和解析>>

The weather is getting warmer and warmer. It is fun to play outside, but people are afraid to play outside these days, because of the H7N9 virus. The H7N9 virus is one type of influenza A H7 viruses. It is a new type of bird flu. Influenza A H7 viruses mainly affectbirds but sometimes they can also affect humans. Most people infected with H7N9 virus look like they had a common flu. They had a fever, a cough and shortness of breath. Some had bad pneumonia. This March, H7N9 virus hit Shanghai, Anhui, Jiangsu and Zhejiang. Up until April 11th, the number of people infected had reached 35. Nine of these people died.

But don’t be afraid , some cases are curable. A 4-year-old boy in Shanghai and a 67-year-old man in Hangzhou got the virus, and they are getting better. Besides, it's not easy to be infected by the H7N9 virus.

There are some ways to save ourselves from this. First, wash your hands with soap and running water before you eat and after you use the toilet. You should do the same after you touch animals or animal waste. Second, cover your nose and mouth with your elbow when coughing. Third, you should have a good rest and do some exercises, so your body can become strong enough to beat the virus.

1.How’s the weather during these days?

A.cold             B.warm             C.hot              D.cool

2.How many people have been infected H7N9 until April 11th?

A.35               B.25               C.45               D.30

3.Which place didn’t find H7N9 in March?

A.Shanghai          B.Jiangsu            C.Zhejiang          D.Beijing

4.Which sentence is not true about the H7N9?

A.It is a new type of bird flu.

B.It is very easy to be infected by the H7N9.

C.Some of the H7N9 cases are curable.

D.Most people infected with H7N9 virus look like they had a common flu.

5.How can we save ourselves from the H7N9 virus?

A.Wash your hands before you eat and after you use the toilet, touch animals or animals waste.

B.Cover your nose and mouth with your elbow when coughing.

C.Have a good rest and do some exercise to make your body strong enough.

D.All of above.

 

查看答案和解析>>

This March, the H7N9 virus hit Zhejiang, Shanghai, Anhui, Jiangsu and so on. It seemed that most people who were infected(被感染)with H7N9 had the common flu. Some people suffered from a fever or a cough.

Don’t be afraid---it’s not easy to be infected with the virus. Here is some advice to help you protect yourself when it comes.

Wash your hands. You need to wash your hands with soap and hot water before you eat, after you use the toilet , and after you touch animals, because your hands may carry viruses.

Cover your nose and mouth, when someone sneezes(打噴嚏)or coughs, flu viruses can travel as far as one meter through the air, so you’d better stand a proper distance while talking to someone who has a cold. And always cover your nose and mouth with a piece of paper when you sneeze or cough, and then clean your hands.

Wear a mask(口罩). Some doctors say that masks can stop the flu as much as 80%, but if you don’t wash your hands often, it’s no use wearing a mask. And it’s necessary to wear a mask in the groups of people.

Do sports often. Exercise will help your body strong enough to resist the virus.

1.How many ways to stop the virus are mentioned in the passage?

A. Three             B. Four                         C. Five                          D. Six

2.What does the underlined word “resist” mean in Chinese?

A. 抵抗              B. 傳播                       C. 感染                       D. 治愈

3.Which of the following is TRUE according to the passage?

A. Some people who were infected with the H7N9 virus had a toothache.

B. You should cover your mouth and nose with a piece of paper when you sneeze or cough.

C. Some doctors say that washing your hands can stop the flu as much as 80%.

D. It’s easy to be infected with H7N9 virus, so you mustn’t go to the places with groups of people.

4.What’s the main idea of this passage?

A. It tells us how to wash hands.

B. It tells us why we should use masks.

C. It tells us we should do more exercise to be strong.

D. It gives us some advice on how to protect ourselves when the H7N9 virus comes.

 

查看答案和解析>>

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(紙巾) or a sleeve.

Get a good rest and do exercises, which will help make your body strong enough to stand up to the virus.

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.

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.

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

A.起立             B.站著             C.抵抗             D.向上

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.

 

查看答案和解析>>

The weather is getting warmer and warmer. It is fun to play outside, but people are afraid to play outside these days, because of the H7N9 virus. The H7N9 virus is one type of influenza A H7 viruses. It is a new type of bird flu. Influenza A H7 viruses mainly affectbirds but sometimes they can also affect humans. Most people infected with H7N9 virus look like they had a common flu. They had a fever, a cough and shortness of breath. Some had bad pneumonia. This March, H7N9 virus hit Shanghai, Anhui, Jiangsu and Zhejiang. Up until April 11th, the number of people infected had reached 35. Nine of these people died.
But don’t be afraid , some cases are curable. A 4-year-old boy in Shanghai and a 67-year-old man in Hangzhou got the virus, and they are getting better. Besides, it's not easy to be infected by the H7N9 virus.
There are some ways to save ourselves from this. First, wash your hands with soap and running water before you eat and after you use the toilet. You should do the same after you touch animals or animal waste. Second, cover your nose and mouth with your elbow when coughing. Third, you should have a good rest and do some exercises, so your body can become strong enough to beat the virus.
【小題1】How’s the weather during these days?

A.coldB.warmC.hotD.cool
【小題2】How many people have been infected H7N9 until April 11th?
A.35B.25C.45D.30
【小題3】Which place didn’t find H7N9 in March?
A.ShanghaiB.JiangsuC.ZhejiangD.Beijing
【小題4】Which sentence is not true about the H7N9?
A.It is a new type of bird flu.
B.It is very easy to be infected by the H7N9.
C.Some of the H7N9 cases are curable.
D.Most people infected with H7N9 virus look like they had a common flu.
【小題5】How can we save ourselves from the H7N9 virus?
A.Wash your hands before you eat and after you use the toilet, touch animals or animals waste.
B.Cover your nose and mouth with your elbow when coughing.
C.Have a good rest and do some exercise to make your body strong enough.
D.All of above.

查看答案和解析>>


同步練習冊答案
精品一区二区免费在线观看_国产精品久久久久久av福利软件_97成人精品区在线播放_国内成人精品一区
91精品国产综合久久久久久久久久 | 国产一区福利在线| 久久九九久久九九| 成人蜜臀av电影| 亚洲精品日韩一| 欧美日韩精品免费观看视频| 成人a免费在线看| 国产精品成人午夜| 91丨porny丨蝌蚪视频| 一区二区理论电影在线观看| 欧美老肥妇做.爰bbww视频| 日精品一区二区| 日韩欧美国产1| 国产+成+人+亚洲欧洲自线| 成人欧美一区二区三区视频网页| 91国在线观看| 美日韩黄色大片| 国产亚洲精品免费| 一本到高清视频免费精品| 婷婷中文字幕一区三区| 久久综合五月天婷婷伊人| 99久久夜色精品国产网站| 亚洲午夜激情av| 精品欧美一区二区在线观看 | 韩国av一区二区三区在线观看| 国产视频一区在线观看| 色综合久久久久网| 美洲天堂一区二卡三卡四卡视频| 国产网站一区二区三区| 91久久精品一区二区二区| 蜜臀av性久久久久蜜臀aⅴ | 91看片淫黄大片一级| 日本成人在线不卡视频| 欧美经典一区二区三区| 欧美三区在线观看| 国产精品一区二区在线观看网站| 亚洲免费伊人电影| 精品区一区二区| 色激情天天射综合网| 麻豆精品国产传媒mv男同| 中文字幕一区二区在线播放| 欧美高清性hdvideosex| 成人av网站在线观看免费| 午夜精品福利一区二区蜜股av | 亚洲成人免费在线观看| 国产日韩精品一区| 欧美日本韩国一区| 粉嫩蜜臀av国产精品网站| 视频一区欧美精品| 国产精品短视频| 日韩精品一区二区三区三区免费 | 国产一区二区调教| 亚洲大尺度视频在线观看| 国产不卡免费视频| 亚洲第一狼人社区| 国产精品毛片高清在线完整版| 69堂国产成人免费视频| 91亚洲精品久久久蜜桃| 国产尤物一区二区| 婷婷国产v国产偷v亚洲高清| 国产精品二三区| 亚洲精品一区在线观看| 欧美乱妇15p| 91在线视频官网| 国产一区中文字幕| 日韩国产欧美在线播放| 亚洲靠逼com| 国产欧美日韩三级| 欧美成人欧美edvon| 欧美日韩一区不卡| 97精品视频在线观看自产线路二| 国产一区二区女| 日本不卡的三区四区五区| 一区二区三区日韩精品| 国产精品国产三级国产a| 久久久久久电影| 日韩视频免费观看高清完整版在线观看 | 色婷婷综合久久久久中文一区二区| 国产精品一二三在| 久久99久久久欧美国产| 日韩中文字幕区一区有砖一区| 亚洲裸体xxx| 中文字幕在线观看不卡| 国产亚洲欧洲一区高清在线观看| 日韩一区二区影院| 欧美精品777| 精品视频资源站| 在线观看一区不卡| 色婷婷综合久久久久中文一区二区| 成人18精品视频| 盗摄精品av一区二区三区| 国产一区二区精品久久99| 免费av网站大全久久| 亚欧色一区w666天堂| 亚洲一区二区欧美激情| 亚洲精品乱码久久久久久 | 亚洲成年人影院| 亚洲在线免费播放| 亚洲综合小说图片| 一区二区三区欧美久久| 一区二区三区蜜桃网| 亚洲激情男女视频| 亚洲精品成人悠悠色影视| 亚洲色欲色欲www在线观看| 1024亚洲合集| 亚洲欧洲无码一区二区三区| 国产精品久久久久久久久免费丝袜| 国产人久久人人人人爽| 欧美国产精品久久| 国产精品免费视频网站| 中文字幕日本不卡| 亚洲天堂av一区| 亚洲狼人国产精品| 一区二区日韩av| 亚洲一区二区精品视频| 五月天亚洲婷婷| 日本va欧美va欧美va精品| 麻豆高清免费国产一区| 黑人巨大精品欧美黑白配亚洲| 韩国av一区二区三区在线观看| 国产精品一区二区你懂的| 国产成人在线观看免费网站| 成人午夜激情在线| 91视频你懂的| 欧美性受xxxx黑人xyx性爽| 欧美久久久久久久久久| 日韩视频在线一区二区| 久久久精品综合| 中文字幕一区日韩精品欧美| 亚洲精品中文字幕在线观看| 亚洲一区二区三区影院| 日本不卡中文字幕| 国产一区二区三区四区五区入口 | 国产精品嫩草影院com| 亚洲欧美日韩中文字幕一区二区三区 | 国产精品123| 91在线播放网址| 欧美日韩一区二区三区在线看| 欧美日韩不卡一区| 欧美大尺度电影在线| 国产无一区二区| 亚洲精品欧美综合四区| 天天免费综合色| 国产一区二区三区香蕉 | 日韩精品资源二区在线| 欧美激情一区二区三区四区| 亚洲欧美日韩一区二区三区在线观看| 亚洲超碰精品一区二区| 精品综合久久久久久8888| 粉嫩高潮美女一区二区三区| 色美美综合视频| 欧美一区二区在线视频| 日本一区二区三区国色天香 | 免费看欧美女人艹b| 精品一区二区三区的国产在线播放 | 国产69精品一区二区亚洲孕妇 | 91国偷自产一区二区三区成为亚洲经典| 欧美视频在线观看一区二区| 欧美大片在线观看| 最近中文字幕一区二区三区| 三级久久三级久久久| 高清beeg欧美| 在线成人免费视频| 日本一区免费视频| 偷偷要91色婷婷| 高清不卡在线观看av| 欧美日韩精品一区二区天天拍小说| 欧美精品一区二区三区一线天视频| 亚洲色图制服诱惑| 久久激情五月激情| 91小视频在线观看| 日韩美女视频在线| 亚洲精品国久久99热| 韩国视频一区二区| 在线观看区一区二| 国产亚洲欧美在线| 婷婷久久综合九色综合绿巨人 | 欧美丝袜丝nylons| 久久久国际精品| 午夜久久久久久久久久一区二区| 国产精品资源网| 欧美视频在线播放| 国产情人综合久久777777| 天天亚洲美女在线视频| 成人小视频免费观看| 欧美欧美欧美欧美| 一区在线观看免费| 久久国产精品色| 欧美午夜电影在线播放| 国产精品久久看| 久久精品99国产精品日本| 在线看一区二区| 中文一区二区在线观看| 毛片av中文字幕一区二区| 色一区在线观看| 国产精品少妇自拍| 精品一区二区三区在线播放 | 亚洲国产精品一区二区尤物区| 成人性视频免费网站| 精品国内二区三区|