It is years I last visited the mine . I wonder how things are getting on there . A . before B . when C . until D . since 题目和参考答案——青夏教育精英家教网—

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It is years I last visited the mine . I wonder how things are getting on there .

A . before B . when C . until D . since

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1970 was World Conservation Year. The United Nations wanted everyone to know that the world is in danger. They hoped that governments would act quickly in order to conserve nature. Here is one example of the problem. At one time there were 1,300 different plants, trees and flowers in Holland but now only 866 remain. The others have been destroyed by modern man and his technology. We are changing the earth, the air and water, and everything that grows and lives. We can’t live without these things. If we continue like this, we shall destroy ourselves.

What will happen in the future? Perhaps it is more important to ask “what must we do now?” the people who will believe in the world of tomorrow are the young of today. A lot of them know that conversation is necessary. Many are helping to save our world. They plant trees, build bridges across rivers in forests, and so on. In a small town in the United States a large group of girls cleaned the banks of 11kilometers of their river. Young people may hear about conservation through a record called “no one’s going to change our world.” It was made by the Beatles, Cliff Richard, and other singers. The money from it help to conserve wild animals.

There are fewer plants, trees and flowers in Holland now because________

A. There has been a lot of conservation in Holland

B. Holland does not need so many plants, trees and flowers

C. many plants, trees and flowers do not grow there any more

D. some plants, trees and flowers are dangerous

We shall destroy ourselves if we don’t change_______

A. The United Nations

B. modern technology

C. our rivers and forests

D. the government of Holland

“No one’s going to change our world” was________

A. an important book published in 1970

B. an idea that nobody would accept

C. a record calling all people to conserve nature

D. a rule worked out by the United Nations

What is the most important thing for us to do to save our world?

A. we should plant more trees and flowers

B. we should clean the banks of our rivers

C. we should know what will happen in the future

D. we should know what we must do and begin to do now

It is the first report that home-grown food has been contaminated by radioactivity, largely Iodine(碘)-131, since the ministry ordered radiation( powerful and harmful rays that are sent out from radioactive substances) tests on food and water at the end of March in 14 mainland regions including Beijing, Tianjin, and some coastal provinces.

Sample inspections conducted on Tuesday found low levels of radioactive iodine in spinach( a kind of green vegetables) planted in Beijing, Tianjin and Henan province --- about 1-3 becquerels per kilogram (Bq/kg), the statement said.

"The contamination level detected is too low to be harmful to public health," it said.

According to health experts, radioactive iodine can accumulate in humans once ingested in high concentrations and increases the risk of thyroid cancer. But it decays naturally within weeks.

Leafy vegetables grown in the open like spinach, lettuce and leek are among the first foods to be tainted by radioactive deposits.

Raw milk is also susceptible to radioactive contamination as livestock feed on grass.

Tests carried out in March showed spinach and milk taken from farms near Japan's nuclear-stricken area had exceeded(go beyond) government-set safety limits for radiation.

No cases of tainted water or milk have been reported in China but the ministry vowed to further strengthen monitoring.

Wang Zhongwen, a researcher at the China Institute of Atomic Energy's radiation safety department, told China Daily on Wednesday that currently China only had the means to conduct food radiation tests in a few regions.

The statement also said that recent rain in Beijing and Tianjin meant radioactive substances could have fallen on vegetables.

Chen Jicang, a vegetable dealer in Beijing, said on Wednesday that concerns are growing among consumers, businesses and governments across the world.

"We have yet to see any impact on our business from the radiation, but we will keep a close eye on how the issue develops," he said.

He added that most vegetables consumed in Beijing are produced locally, and he might switch to other varieties if spinach sales suffer.

Yang Guoshan, a researcher of radiation medical science at the Academy of Military Medical Sciences, said people could safely eat products that contain low levels of Iodine-131.

"The radiation level is so low that residents don't need to spend any extra effort on cleaning them," he said.

Gao Jie, a 52-year-old resident in Tianjin said she is deeply worried because spinach is a staple part of her family's diet.

"If spinach is radioactive, is there any possibility that other types of vegetables are safe?"

Trace levels of radioactive isotope cesium-137 and -134 were detected in the air in 21 provinces and regions on Wednesday, up from 17 on Tuesday, according to China's National Nuclear Emergency Coordination Committee.

What does the underlined word mean in para 1?

A. protected B. contained C. polluted by dangerous substances D. tested

Why are the spinach and milk taken from nuclear-stricken area not safe?

A. Because tests have been carried out there.

B. Raw milk is sensitive to radioactive contamination as livestock（家畜）feed on grass.

C. The amount of radioactive substances goes beyond the safe limits for radiation.

D. Japan is a nuclear-stricken area.

Where do you think this passage comes from?

A. a magazine B. CCTV news C. a journal D. a novel

What is not mentioned in the passage?

A. Consumers became concerned about the safety of vegetables.

B. People need to clean vegetables completely before cooking because of radiation.

C. Food and water have to be tested since the end of March in 14 mainland regions

D. Low levels of radioactive iodine has been found in spinach in Tianjin

What do you think is mainly talked about in the passage?

A. How the radioactivity came into being

B. What we should do in face of radioactivity.

C. Radioactivity has no side effect on human being.

D. Home-grown food has been affected by radioactivity.

阅读理解: 阅读下列短文，从每题所给的A、B、C和D项中，选出最佳选项。

The traditional tent cities at festivals such as Glastonbury may never be the same again. In a victory of green business that is certain to appeal to environmentally-aware music-lovers, a design student is to receive financial support to produce eco-friendly tents made of cardboard that can be recycled after the bands and the crowds have gone home.

Major festivals such as Glastonbury throw away some 10,000 abandoned tents at the end of events each year. For his final year project at the University of the West of England, James Dunlop came up with a material that can be recycled. And to cope with the British summer, the cardboard has been made waterproof.

Taking inspiration from a Japanese architect, who has used cardboard to make big buildings including churches, Mr. Dunlop used cardboard material for his tents, which he called Myhabs.

The design won an award at the annual New Designers Exhibition after Mr. Dunlop graduated from his product design degree and he decided to try to turn it into a business

To raise money for the idea, he toured the city’s private companies which fund new business and found a supporter in the finance group Mint. He introduced his idea to four of Mint’s directors and won their support. Mint has committed around £500,000 to MyHabs and taken a share of 30 per cent in Mr. Dunlop’s business. The first Myhabs should be tested at festivals this summer, before being marketed fully next year.

Mr. Dunlop said that the design, which accommodates two people, could have other uses, such as for disaster relief and housing for the London Olympics.

For music events, the cardboard houses will be ordered online and put up at the sites by the Myhabs team before the festival-goers arrive and removed by the company afterwards. They can be personalized and the company will offer reductions on the expense if people agree to sell exterior (外部的) advertising space.

The biggest festivals attract tens of thousands of participants, with Glastonbury having some 150,000 each year. Altogether there are around 100 annual music festivals where people camp in the UK. The events are becoming increasingly environmentally conscious.

1. “Eco-friendly tents” in paragraph 1 refer to tents _______.

A. economically desirable B. favorable to the environment

C. for holding music performances1 D. designed for disaster relief

2. Mr. Dunlop established his business .

A. independently with an interest-free loan from Mint

B. with the approval of the City’s administration

C. in partnership with a finance group

D. with the help of a Japanese architect

3. It is implied in the passage that _______.

A. the weather in the UK is changeable in summer

B. most performances at British festivals are given in the open air

C. the cardboard tents produced by Mr. Dunlop can be user-tailored

D. cardboard tents can be easily put up and removed by users.

4. The passage is mainly concerned with .

A. an attempt at developing recyclable tents

B. some efforts at making full use of cardboards

C. an unusual success of a graduation project

D. the effects of using cardboard tents on music festivals

5. Which of the following would be the best title for the text?

A. Don’t Use Tents Again

B. The Advantages of Tents

C. How to Produce Tents

D. The Development of Recyclable Tents

第二节(共5小题；每小题2分，共10分)

根据短文内容，从短文后的七个选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Muzak

The next time you go into a bank, a store, or a supermarket, stop and listen. What do you hear? 71 It's similar to the music you listen to, but it's not exactly the same. That's because this music was especially designed to relax you, or to give you extra energy. Sometimes you don't even realize the music is playing, but you react to the music anyway.

Quiet background music used to be called "elevator (电梯) music" because we often heard it in elevators. But lately we hear it in more and more places, and it has a new name "Muzak". About one-third of the people in America listen to "Muzak" everyday. The music plays for 15 minutes at a time, with short pauses in between. It is always more lively between ten and eleven in the morning, and between three and four in the afternoon, when people are more tired. 72

If you listen to Muzak carefully, you will probably recognize the names of many of the songs. Some musicians or songwriters don't want their songs to be used as Muzak, but others are happy when their songs are chosen. Why? 73

Music is often played in public places because it is designed to make people feel less lonely when they are in an airport or a hotel. It has been proven that Muzak doeswhat it is designed to do. Tired office workers suddenly have more energy when they hear the pleasant sound of Muzak in the background. 74 Supermarket shoppers buy 38 percent more groceries.

75 . They say it's boring to hear the same songs all the time. But other people enjoy hearing Muzak in public places. They say it helps them relax and feel calm. One way or another, Muzak affects everyone. Some farmers even say their cows give more milk when they hear Muzak!

A. Some people don't like Muzak.

B. The music gives them extra energy.

C. Music is playing in the background.

D. Factory workers produce 13 percent more.

E. Muzak tends to help people understand music better.

F. They get as much as $4 million a year if their songs are used.

G. Muzak is played in most of the big supermarkets in the world.

Every year more people recognize that it is wrong to kill wildlife for “sport.” Progress in this direction is slow because shooting is not a sport for watching, and only those few who take part realize the cruelty and destruction.

The number of gunners, however, grows rapidly. Children too young to develop proper judgments through independent thought are led along way away by their gunning parents. They are subjected to advertisements of gun producers who describe shooting as good for their health and guncarrying as a way of putting redder blood in the veins (血管). They are persuaded by gunner magazines with stories honoring the chase and the kill. In school they view motion pictures which are supposedly meant to teach them how to deal with arms safely but which are actually designed to stimulate (刺激) a desire to own a gun. Wildlife is disappearing because of shooting and because of the loss of wildland habitat (栖息地). Habitat loss will continue with our increasing population, but can we slow the loss of wildlife caused by shooting? There doesn't seem to be any chance if the serious condition of our birds is not improved.

Wildlife belongs to everyone and not to the gunners alone. Although most people do not shoot, they seem to forgive shooting for sport because they know little or nothing about it. The only answer, then, is to bring the truth about sport shooting to the great majority of people.

Now, it is time to realize that animals have the same right to life as we do and that there is nothing fair or right about a person with a gun shooting the harmless and beautiful creatures. The gunners like to describe what they do as character-building, but we know that to wound an animal and watch it go through the agony of dying can make nobody happy. If, as they would have you believe, gun-carrying and killing improve human-character, then perhaps we should encourage war.

72. According to the text, most people do not seem to be against hunting because___________.

A. they have little knowledge of it B. it helps to build human character

C. it is too costly to stop killing wildlife D. they want to keep wildlife under control

73. The underlined word "agony" in the last paragraph probably means______________.

A. form B. Condition C. pain D. sadness

74. According to the text, the films children watch at school actually__________.

A. teach them how to deal with guns safely B. praise hunting as character-building

C. describe hunting as an exercise D. encourage them to have guns of their own

75. It can be inferred from the text that the author seems to_____________.

A. blame the majority of people B. worry about the existence of wildlife

C. be in favour of war D. be in support of character-building

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