Scientistshaveprovedthatsleepi-优题课

“It’s our tradition to help each other”, added Tenpa, a medical official in neighbouring Madoi County, who said Yushu has always been quick to help other areas in times of trouble. “We have suffered many dangers and each time people in Yushu have sent food and clothes. We are always thankful to them and hopefully we proved it by being the first rescue team to arrive in Yushu after the earthquake.”
The Madoi medical team arrived just hours after the violent 7.1-magnitude earthquake hit Yushu. In two weeks, they have treated at least 1,800 people, while the county has donated 400,000 yuan.
The biggest fear in the earthquake area is the outbreak of diseases. Tenpa said, “Keeping things clean in the shelter is very hard. Even hand washing is almost impossible because of lack of water. Our team is spraying disinfectant (喷洒消毒剂) and we hope that will work.”
After driving for 13 hours with his medical team, Tian Jiancan said he immediately found a 40-year-old who was seriously injured after being trapped in a toppled house. Tian had to operate on the man in his emergency medical van. “If we had been one hour later, he would probably be dead. It’s good to see him out of danger now.” Tian’s medical team has treated over 3,200 people, including a 15-day-old baby and a 105-year-old man. They also helped to put up tents against winds, where patients are protected well.
One local man said although most doctors cannot speak Tibetan, they have shown their care and love through their actions.
60. Which of the following is TRUE according to the passage?
A. This is the first time that Tibetans have faced great dangers.
B. People in Yushu have always been ready to help each other.
C. Madoi was also hit by the 7.1-magnitude earthquake.
D. Tian’s team is the second rescue team to arrive Yushu.
61. What is the closest meaning to the underlined words in paragraph 7?
A. a house on the top floor B. a house which had no roofs
C. a house which fell down D. a house which was poorly built
62. How many people have been rescued by the medical teams according to the passage?
A. About 1,800. B. 3,200. C. At least 5,000. D. 4000,000.
63. What is the passage mainly about?
A. People in Yushu are encouraged by the medical team workers.
B. The doctors went along quite well in spite of the language trouble.
C. The Madoi medical team was the first to arrive at the earthquake-hit area.
D. The medical workers made great efforts to help the people suffering from the earthquake.

第三部分：阅读理解（共12小题；每小题2分，满分24分）
请认真阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。
Few people realize that there is a big difference between formal English and informal English. Formal English is used for most writing, and often in public speaking and formal meetings. It pays close attention to grammar rules, because if we use proper grammar, our meaning is often more precise. Also, on important occasions, we do not want to appear uneducated or to offend (冒犯) others, so we are very careful about how we speak. Informal English is used in speaking or writing to our friends and family. It often does not pay such close attention to grammar rules, because when we speak or write to them, we want our words to flow quickly. Also, with our friends and family, we are usually not so worried about appearing uneducated or about offending them by how we write or speak.
A big difference between formal and informal English is the use of contractions. A contraction is where we make a word shorter or where we put two words together and take away some of the letters. For example, instead of saying “do not”, many people say “don’t”. Using contractions in our speech is fine because it sounds natural, especially when we speak to our friends. In formal writing, however, contractions are usually avoided because people might think that you have made a mistake, or that you do not know proper grammar.
In the same way we might make words shorter, in informal English we often make sentences shorter as well. For example, if someone asks you your name, you will likely answer with one word: your first name. However, in formal English we usually use complete sentences. For example, we might write “My name is John”. In most speaking, we may not need to use every word in a sentence because the person we are speaking to will probably still understand us. In most writing, however, every word in a sentence must be written out in order to make sure that we can be understood.
56. When we use formal English, _______.
A. we will offend others
B. we will appear educated on important occasions
C. we needn’t pay more attention to grammar rules
D. we can express ourselves more directly and more quickly
57. What’s the meaning of the underlined word “precise”?
A. simple B. direct C. puzzling D. clear
58. Contractions are best used when we are _______.
A. speaking at a formal meeting B. speaking to our friends
C. speaking in public D. writing an application (申请) letter
59. In speaking, we do not always use complete sentences because ______.
A. we do not care about grammar B. we do not want to sound stupid
C. we can still be understood D. we don’t want to waste time

The energy crisis has made people aware of how the careless use of the earth’s energy has brought the whole world to the edge of disaster. The over-development of motor transport, with its increase of more cars, more traveling, has contributed to the near-destruction of our cities and the pollution not only of local air but also of the earth’s atmosphere.
Our present situation is unlike natural disasters of the past. Worldwide energy use has brought us to a state where long-range planning is vital. What we need is not a continuation of our present serious state, which endangers the future of our country, our children, and our earth, but a movement forward in order to work rapidly and effectively on planetary problems.
This country has been falling back under the continuing exposures of loss of morality and the revelation that lawbreaking has reached into the highest place in the land. There is a strong demand for morality to turn for the better and for some devotion that is vast enough and yet personal enough to enlist the devotion of all. In the past it has been only in a way in defense of their own country and their own benefits that people have been able to devote themselves wholeheartedly.
This is the first time that we have been asked to defend ourselves and what we hold dear in cooperation with all the other people of this planet, who share with us the same endangered air and the same endangered oceans. There is a common need to reassess our present course, to change that course and to employ new methods through which the world can survive. This is a priceless opportunity.
To grasp it, we need a widespread understanding of nature if the crisis we and the world are facing is no passing inconvenience, no byproduct of the ambitions of the oil-producing countries, no environmentalists’ only fears, no byproduct of any present system of government. What we face is the result of the invention of the last four hundred years. What we need is a transformed life style. This new life style can flow directly from science and technology, but its acceptance depends on a sincere devotion to finding a higher quality of life for the world’s children and future generation.
67. ___________________ has resulted in the near-destruction of our cities?
A. The rapid growth of motors. B. The energy crisis
C. the edge of disasterD. loss of morality
68. which one is NOT true , according to the whole passage?
A. The over use of our earth’s energy has brought the whole world to the edge of disaster.
B. By comparing past problems with present ones, the author draws our attention to the seriousness of this crisis
C. What we need is a movement forward in order to work rapidly and effectively on planetary problems
D. There is no need to reassess our present course, to change that course and to employ new methods
69. In para3.,the author used____________ as an example to show the loss of morality?
A. Disregard for law. B. Lack of devotion.
C. Lack of understanding. D. Destruction of cities.
70. The author wrote the passage mainly to________.
A. make a recommendation for a transformed life style
B. limit ambitions of the people of the whole world
C. demand devotion to nature and future generation
D. encourage awareness of the decline of morality

China news, Beijing, Feb. 9 – Housing price in China has always aroused heated discussions among property developers and ordinary Chinese. To many property developers and local government officials, housing price in China is still low compared with many developed countries. However, the average housing price in the United States is only 8,000yuan per square meter, while in China, it is even higher than in the United States. This shows that there are some bubbles(泡沫) in Chinese real estate (房地产) market, the International Finance News reported.
Although the average price of residential houses in the United States, after converted to RMB, is about 8,000yuan per square meter, the houses in US are not sold in terms of building area, as most Chinese property developers do when they sell their houses. If US property developers sell their houses according to the building area, then the housing price will be even lower than 8,000yuan per square meter. In most big Chinese cities, such as Beijing, Shanghai, and Shenzhen, houses are sold at a price even higher than those in the US.
The high housing sales price in large cities in China proves that Chinese real estate market does have some bubbles. Moreover, Chinese houses can not be compared with houses in US in terms of building quality, environment and supporting facilities. Furthermore, it should be noted that American people’s average income is several dozen times higher than that of Chinese people. How can the Chinese afford to buy a house which is even more expensive than that sold in the US?
At the beginning of 2007, Chinese government issued a set of policies that aimed to benefit the public. Now in order to reduce the high housing prices, the government can regulate (控制) the real estate market by raising tax on property industry and controlling the release of loans to property developers. At the same time, the government should allow people to build more houses through various fund-raising channels, such as funds collected from buyers or raised by working units. By applying these multiple means, it is expected that the high housing prices can be lowered.
63. Which of the following is NOT true from the passage?
A．Compared with many developed countries, housing price in China is still low.
B．Housing price in China is even higher than that in the United States.
C．The houses in US are not sold in terms of building area, as in China
D Chinese houses can not be compared with houses in US in terms of building quality, environment and supporting facilities.
64. Why did they say that there are some bubbles in Chinese real estate market?
A. Most Chinese property developers sell their houses according to the building area.
B. In large cities in China such as Beijing, Shanghai, and Shenzhen, houses are sold at a price even higher than those in the US.
C. the government raised tax on property industry and controlled the release of loans to property developers.
D. The Chinese government issued a set of policies that aimed to benefit the public.
65. How many measures are mentioned in the last paragraph in order to reduce the high housing prices?
A．Four B．Three C．Five D．Two
66. It can be inferred from the passage that ______
A. Housing price in China has lowered since 2007.
B. There will be no bubbles in Chinese real estate after the government raises tax on property industry.
C. Ordinary Chinese are looking forward to seeing that the high housing prices will be lowered.
D. More ordinary Chinese will buy a house in America instead of in China.

Volunteers, as an essential part of a successful world exposition, are a major channel for the public to participate in, serve and share the world exposition and a means to showcase the image of the host country and city. The following information is about the volunteer for the World Exposition 2010 Shanghai China.
I. Basic Requirements for Volunteers
Be willing to participate in voluntary services of Expo 2010;
Age limit: Expo Site volunteers must be born before April 30, 1992 and Expo City Voluntary Service Station volunteers before April 30, 1994;
Obey the laws and regulations of the PRC;
Be able to participate in training and relevant activities before the opening of Expo 2010;
Possess necessary knowledge and skills needed by the position;
Be in good health to meet the requirements of corresponding voluntary positions.
II. Further Information for Volunteers
Source
Residents of Chinese mainland, Hong Kong, Macau and Taiwan, as well as overseas Chinese, and foreigners can all apply to be the volunteers.
Signup methods
Applicants may log in onto the official websites for online signup. They may also consult or connect with the Expo Volunteer Stations.
Time
May 1 – December 31, 2009
III. Volunteer Training
　　Volunteer training includes general training, special training and position training. General training is carried out through internet, while special training and position training are provided through classroom lectures and field practice.
IV. Volunteer Types
Expo Site volunteers refer to those offering voluntary services to visitors and the Organizer in the Expo Site, mainly including information, visitor flow management, reception, translation and interpretation, assistance for the disabled, and assistance in media service, event and conference organization and volunteer management.
Information booth volunteers are stationed in the Expo’s information booths at key transportation centers, commercial outlets, tourist attractions, restaurants, hotels and cultural event places outside the Expo Site. They offer services including information, translation, interpretation and even first aid.
60. According to the passage, which one is NOT true?
A. If you were born in April 1993, you can be a volunteer in Expo City
B. If you were born in April 1991, you can be a volunteer in Expo Site.
C. Volunteers of the World Exposition should obey the laws and regulations of the PRC.
D. Applicants may log in onto the official websites for online signup.
61. Volunteers of the World Exposition 2010 Shanghai China have been trained well. Which of the following doesn’t belong to the Volunteer training ?
A. Position training. B. General training.
C. Internet training. D. Special training.
62. Which of the following services is offered by information booth volunteers?
A. Visitor flow management. B. Helping the disabled.
C. Assistance in media service. D. Emergency First aid.

A．They took a deep breath.	B．They had a wonderful dream.
C．They woke up at once.	D．They took a short breath.