The influenza virus(流感病毒) or the flu is spread from person to person in the air when an infected
person coughs or sneezes.There are 3 types of the flu:
-Type A viruses can infect people,birds,pigs,horses,seals,whales,and other animals,such as avian flu
or bird flu.
-Type B viruses infect people and result in smaller outbreaks(爆发). People infected with type B
viruses are often hospitalized with higher death rates.
-Type C viruses cause mild illness in humans without the onset of an epidemic (流行病).
Most people are familiar with the symptoms of the flu,but they can be mistaken for a severe cold.The flu
infection is far more serious and can cause severe health complications (并发症). There are many viral
infections that can cause flulike symptoms.It is better to visit your doctor so other possibilities can be
ruled out before your obtaining treatment.
The flu virus attacks the body's cells and changes into different forms,which is why people who have
received the flu shot (流感疫苗接种) may still get ill with the flu.The influenza virus is transmitted_
through direct contact with infected persons such as by inhaling (吸入)droplets when they have coughed
or sneezed.It can also be spread by handling objects such as doorknobs and telephone receivers that an
infected person has been in contact with.
If you have the flu,get plenty of bed rest and drink lots of fluids.Most people recover from the flu in
one to two weeks.Doctors often recommend flu vaccines( 疫苗) for highrisk groups such as young
children,the elderly,those with chronic(慢性的) diseases,weak immune systems,or professionals working with highrisk groups.
1. Which of the following is true about bird flu?
A. It is a disease which can spread among humans and animals.
B. Only animals and birds but not humans can be infected by this kind of virus.
C. This kind of disease can cause higher death rates among humans.
D. Bird flu won't cause the outbreak of an epidemic among humans.
2. When you cough or sneeze,a proper suggestion given by the writer is to ________.
A. take some medicine at once
B. see a doctor to make sure of the disease
C. drink more water
D. take more exercise and bed rest
3. Why some people who have received flu vaccines are still down with the flu?
A. Because the flu is not easy to be treated.
B. Because the flu can spread from person to person.
C. Because people are easy to catch cold.
D. Because the flu virus may have different forms.
4. Once you are down with the flu,what should you do?
A. Take flu vaccines.
B. Improve immune systems.
C. Take enough bed rest.
D. Do more physical exercise.
科目:高中英语 来源:三点一测丛书 高中英语 必修1(河北教育版课标本) 冀教版 题型:050
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
查看答案和解析>>
科目:高中英语 来源:江苏省徐州市2010届高三下学期第三次调研考试(英语) 题型:阅读理解
第三部分:阅读理解(共20小题,每题2分,满分40分)
阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。
The National Outline for Medium and Long Term Education Reform and Development (2010 - 20) was released over the weekend. Here are some of the highlights:
Four – percent effort
The government says spending on education will be 4 percent of GDP by 2012. globally, average spending on education is about 4.5% of GDP. China spend 3,33% in 2008. according to Hu Angang, of Tsinghua University’s Center for China Studies, even if China reaches that goal, it will only rank about 100 th out of 188 countries.
Administrative rank
Administrative rankings for school leaders are to be phased out to tackle the bureaucracy (官僚机构) problem that limits educational development, according to Cheng Fangping, of the national Institute for Educational Research. Areas like teaching programs, scientific research, and technological development will be more independent.
Vocational Education
The system will be free of charge. According to Wu Yan, of Beijing Institute of Educational Sciences, this will be key to developing China’s production capacity and will improve poor people’s lives dramatically.
Entering college
Universities could eventually have the freedom to choose some of their own high school applicants. Normally, students are accepted based on the uniform national exam scores. Also, students who agree to go to a remote area could be admitted to university under special circumstances. The most likely change could come on the college entrance English test, which might be modeled on the IELTS or TOEFL. Students will be able to take it several times and pick their best score.
56.Which of the following is true in the future according to the passage?
A.Applicants could take the IELTS or TOEFL instead of the college entrance English test.
B.Colleges will be given the right to choose all of their own applicants.
C.Vocational education will be party free to make people’s lives better.
D.Applicants could sit for the college entrance English test more than once.
57.Which of the following words is closest in meaning to “uniform” in the last paragraph?
A.formal B.official C.same D.united
58.We can learn from the passage even though our country spends 4% of GDP on education in 2012, ________.
A.there will still be 188 countries ahead of China in this aspect
B.China will certainly overtake the global average spending on education
C.there might be nearly 100 countries ahead of China in this aspect
D.China will be the 100 th country to spend over the global average on education
59.From the third paragraph, we can infer that________.
A.school leaders will have more freedom to manage the school
B.schools will have more limits from the government
C.School administrative rankings are to be strengthened to solve the bureaucracy problem
D.schools and research centers will be fully independent from the government
查看答案和解析>>
科目:高中英语 来源:浙江省舟山市2010届高三高考模拟试题(英语) 题型:阅读理解
第二部分:阅读理解(第一节20小题,第二节5小题;每小题2分,满分50分)
第一节:阅读下列短文, 从每题所给的四个选项 (A、B、C和D) 中, 选出最佳选项。
Being interested in a theme park since the time that I was a child, I have learned a thing or two over the years about packing for a day of fun. A trip to a theme park is always a adventure, but if you’re not prepared, your day of fun could easily turn into a tiny little nightmare(噩梦). It is important to pack long sleeved(带袖的) shirts or jackets for all members of your family. I is also a good idea to pack an extra pair of socks for each member of the family, especially the children, as those wonderful water rides can be fun, but wet socks that won’t dry aren’t so much fun.
You don’t want to pack too much food, as you will probably want to experience at least some of the food offered at the theme park of your choice(that’s half of the fun), but it’s always a good idea to bring some energy increasing snacks, such as fruit,trail mix,etc. This can mean the difference between spending a lot of money on snacks or a little money on one or two good meals.
Theme parks,while fun and exciting, can wear a person out,especially a child, so it’s important to keep hydrated(含水的). I would suggest packing one bottle of water per person, and possibly a couple of cans of soda or bottles of juice as well.
It’s a good idea to have at least two cell phones or even a set of “walkie-talkies” in the event that your family gets,separated in the park. It’s a good idea to give one of these things to the children and one to the parents and make sure that each of them knows how to use it. This could be the difference between trouble and a happy ending,
1.You should get well prepared before going to a theme park__________.
A. because the trip always costs much money
B.because there are always too many people in a theme park.
C. so as not to suffer from bad dreams when going back
D.so as to cut down your trip expenses and have more fun
2.From the passage, we can know_______________.
A.the author was fond of visiting theme parks when he was a child
B.wearing wet socks in a theme park will bring children much fun
C.it is terrible to have a taste of the food offered in a theme park.
D. we’d better bring enough food, clothing and water when going to a theme park
3.What does th underlined part”walkie-talkies” in the last paragraph probably refer to?
A. A kind of transportation tool B.A kind of musical instrument
C.A kind of CDplayer D.A kind of phone
4.How many types of things does the author advise us to pack for day trips to a theme park?
A Three B.Five C.Six D. Eight
查看答案和解析>>
科目:高中英语 来源:安徽省模拟题 题型:阅读理解
| 阅读理解. | ||||||||||||
| Advertising is a form of communication that uses all kinds of media, and is visible everywhere these days. Typical customers of advertising companies are other companies, or businessmen, who want to persuade potential customers to buy more of what they make or sell. But there are other kinds of customers. Some organizations spend large sums of money on advertising a political party or other group that sells what is not, strictly speaking, a product or service. Such non - profit organizations are not typical advertising customers, and they prefer ways of spreading knowledge, changing attitudes, and improving society. Many advertisements are designed to increase sales of products and services by either improving brand image or, in the case of non - profit organizations, expressing ideas. In order to achieve th~s, advertisements will often pass on truthful information while delivering their messages. Every major medium is a means of delivering these messages, including television, radio, cinema, magazines, newspapers, video games, the Internet and billboards (大幅广告牌). Advertising will usually be created and. placed by an advertising agency on behalf of company or other organization. Spending on advertising has increased greatly in recent years. In 2006, spending was estimated at $155 billion in the United States and $385 billion worldwide; the latter is expected to reach more than $500 billion by 2010. While advertising can be seen as a necessity for economic growth and social development, it is not without social costs. Advertisement emails and other forms of junk mail have become so popular that ~they have become a major burden to users of I nternet email services, as well as a financial burden on Internet email service providers.
| ||||||||||||
查看答案和解析>>
科目:高中英语 来源:江西省模拟题 题型:阅读理解
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com