题目内容

They witnessed to ________ Tom cheat in the exam.They’d like to bear ________.

[  ]
A.

see; witness

B.

seeing; witnessing

C.

seeing; witness

D.

see; witnessing

答案:C
解析:

witness to doing sth.是固定结构,意为“证明做过某事”;bear witness也是固定短语,意为“作证”。


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阅读下面短文,根据所读内容在表格中的空白处填入恰当的单词。

注意:每个空格只填一个单词。

For years, researchers have looked into a possible relationship between heat and violence. There are conflicting results over whether there is an actual connection between rising anger and rising temperature, but the murder rate constantly increases during the months of July and August, according to the FBI’s annual crime report.

Many police chiefs say they put more policemen on the streets when the heat rises. “Calls for service always increase from May, June, July and August,” said New Bedford’s Captain Richard Spiriet. “The longer period of time you have the heat, the worse it is. It’s just the opposite in the winter time.”

Craig Anderson, a professor and specialist in social psychology at Lowa State University, argues the evidence is clear. “As the temperature goes up, people become more uncomfortable. They become easier to get angry,” he said. “That increases the possibility that a small conflict will be interpreted as more major.” Anderson conducted a couple of studies looking at crime rates over the course of several years within the same area to see when most violent crimes occurred. He found that violent crimes were more likely to occur on hot days and hot months - even hot years had higher violent rates than cold years, according to his research.

Other research shows it is not so much the physical climate, but rather the social climate, that causes increased violence. “During the summer months, people stay up later. They talk with their neighbors. They party with their friends,” said Jack Levin, director of the Brudnick Centre on Violence at Northeastern University. “There are more likely to be large numbers of people interacting, and they are more likely to argue.”

Perhaps the realization that there is a link will help people in an argument step back and say, “Let’s cool off” - both literally (字面上地) and figuratively (比喻地).

Title

Heat and Violence

Theme

Violence possibly has a 1.___________ with heat.

Facts

☆July and August witness the2.____________ increase of murder rate.

☆More policemen are called in with the heat3.___________.

☆People get angry more4.___________ as the temperature goes up.

5._________ of the research

☆Fewer violent crimes occur on 6.___________ days.

☆The7.___________ climate causes increased violence.

☆People usually go to8.___________ later during the summer months.

☆There are more likely to be9.____________ when people chat with each other.

Conclusion

10.__________the link will help people in an argument cool off.

 

Scientists Alan M.Goldberg and Thomas Hartung describe recent advances in replacing the use of animals in toxicology(毒物学)testing.Improvements in cell and tissue culture technologies,for example,allow a growing number of tests to be performed on human cells alone.Computer models are becoming increasingly complex and many could one day become more accurate than trials in living animals.

    Since the late 1990s,Huntingdon Life Sciences--a company that conducts testing of substances on animals conducted by the Environmental Protection Agency and the Food and Drug Administration—has become a proving ground for aggressive strategies by animal-rights militants (好战分子).At a hearing,a Senate.committee listened to testimony(证词) against Huntingdon employees and financial institutions providing services to the company.One experimentation witness at the hearing insisted that any means necessary were justified(辩护) to spare animals’ lives;he has previously accepted the idea of murder to that end.

    Use of animals in testing and in biomedical research continues to be necessary in many instances and is ethically(伦理道德地)preferable to experimenting on humans or giving up cures that could save human lives.But for the sake of people and animals alike,the development and acceptance of animal substitutes deserve enthusiastic support.

    In some instances, substitutes are already thought as good or better than animals,but supervising agencies(监督机构)have yet to catch up.In both the European Union and the U.S.,scientists and companies wanting to use the new alternative tests complain that regulatory standards for proving a drug or chemical to be safe for humans force the continued use of animals.Thus,animal-loving Americans might turn to persuading the EPA and the FDA to speed validation(确认)of new methods so that they can be more widely employed.And animal advocates(保护者) who want to influence business could consider investing in the small biotech’s and large pharmaceutical(药品的) companies that are working to develop alternatives to animals in research.

1._____ plays a leading role in replacing the use of animals in testing.

A.Huntingdon Life Sciences     B.Improvement in technologies

C.Animal-fights militants      D.Scientists Alan and Thomas

2.Accordingly, the animal-rights militants hold the view that_____.

A.animals shouldn’t be used in toxicology testing

B.animals should enjoy equal rights with human beings

C.animals should live wildly and freely

D.we should protect animals from being killed casually

3.From the passage,we can find _____.

A.the use of animals in testing has been stopped abruptly

B.animal substitutes are not preferable

C.supervising standards contribute to the continued use of animals in testing

D.only Huntingdon Life Sciences is accused

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

A.Saving animals and people.

B.The new trend in toxicology testing

C.The use of animals in testing is against human nature

D.New technology changes the fate of animals

5.The writer’s attitude towards replacing the use of animals in toxicology is____.

A.arbitrary(武断的,随意的)  B.pessimistic

C.indifferent(不关心的 )    D.optimistic

 

From the health point of view we are living in an amazing age. We are free from many of the most dangerous diseases. A large number of once deadly illnesses can now be cured by modern medicine. It is almost certain that one day medicines will be found for the most stubborn remaining diseases. The expectation of life has increased greatly. But though the possibility of living a long and happy life is greater than ever before, every day we witness the unbelievable killing of men, women and children on the roads. Man vs the motor-car! It is a never-ending battle which man is losing.

    Thousands of people all over the world are killed or horribly killed each year and we are quietly sitting back and letting it happen.

    It has been rightly said that when a man is sitting behind a steering wheel(方向盘), his car becomes the extension of his personality. There is no doubt that the motor-car often brings out a man’s very worst qualities. People who are normally quiet and pleasant may become unrecognizable when they are behind a steering-wheel. They say, they are ill-mannered and aggressive, willful as two-year-olds and completely selfish. Their hidden angers and disappointments seem to be brought to the surface by the act of driving.

    The surprising thing is that society smiles so gently on the motorist and seems to forgive his behavior. Everything is done for his convenience. Cities are allowed to become almost uninhabitable because of heavy traffic; towns are made ugly by huge car parks; the countryside is ruined by road networks; and the deaths become nothing more than a number every year, to be easily forgotten.

    It is high time a world rule was created to reduce this senseless waste of human life. With regard to driving, the laws of some countries are unbelievable lenient(宽容的) and even the strictest are not strict enough. A rule which was universally accepted could only have an obviously beneficial effect on the accident rate. Here are a few examples of some of the things that might be done. The driving test should be standardized and made far more difficult than it is; all the drivers should be made to take a test every three years or so; the age at which young people are allowed to drive any vehicle should be raised to at least 21; all vehicles should be put through strict tests for safety each year. Even the smallest amount of alcohol in the blood can damage a person’s driving ability. Present drinking and driving laws(where they exist) should be made much stricter. Speed limits should be required on all roads. Governments should lay down safety specifications for car factories, as has been done in the USA. All advertising stress power and performance should be banned. These measures may not sound good enough. But surely nothing should be considered as too severe if it results in reducing the number of deaths. After all, the world is for human beings, not motor-cars.

1.What is the main idea of this passage?

  A. Traffic accidents are mainly caused by motorists.

  B. Thousands of people all over the world are killed each year.

  C. The laws of some countries about driving are too lenient.

  D. More strict traffic laws can prevent accidents.

2.What does the author think of society toward motorists?

  A. Society laughs at the motorists.

  B. Huge car parks are built in the cities and towns.

  C. Victims of accidents are nothing.

   D. Society forgives their rude driving.

3.What does the author mean by saying “his car becomes the extension of his personality” in

Paragraph 3?

A. Driving can show his hidden qualities.

B. Driving can show the other part of his personality.

C. Driving can bring out his character.

D. Driving can represent his manners.

4. Which of the following is NOT mentioned as a way against traffic accidents?

  A. Perfect the road network.

 B. More strict driving tests.

  C. Test drivers every three years.

  D. Raise age limit and lay down safety specifications.

5. The author’s attitude towards the traffic situation is ______.

  A. confused        B. discontented       C. appealing       D. doubtful

 

 

                                    When TV news programs report wars or disasters, the editors rarely use the most horrifying pictures of dead or wounded victims because they don’t want to upset their viewers. Even so, viewers are usually crowded in advance that they may find some of these scenes disturbing, so they can look away if they choose. But the men and women whose job is to record those scenes—the TV cameramen—have no such choice. It is their duty to witness the horrors of the world and record them, no matter how terrible and unpleasant they may be. Consequently, it is one of the most dangerous, exposed and emotionally taxing jobs the world has to offer.

Today, the demand for their work is rising. The explosion of satellite broadcasting and 24-hour news in recent years has created a demand for TV information. But major broadcasters and the TV news agencies——such as Reuters and WTN-have never had enough staff to meet the worldwide demand for up-to-date pictures, so increasingly they turn to “freelance” TV cameramen.

These freelance cameramen are independent operators tied to no particular organization. They will work for any company which hires them, be it for just a few hours or for several weeks in a war zone. But if the freelance cameraman is injured in the course of the job, the TV company is not responsible for him. The freelancer must survive on his own.

TV will always need hard, vivid moving pictures which are fresh, but these companies feel uncomfortable with large numbers of employees on their books, explains Nick Growing, once a foreign editor for Britain Channel 4 News and now a BBC news presenter.

By hiring freelancers, they can buy in the skills they need only when they need them. It also enables them to contract out the risk, he says.

69.TV news agencies turn to freelance cameramen in order to         .

A. buy pictures which are the most touching to the senses

B. look for pictures that are of fine qualities

C. get first-hand information and pictures

D. save expense and avoid risks

70. The freelance cameramen        .

A. need to contract out risks of work for TV companies

B. have better skills than other cameramen

C. have to take risks in the course of work

D. are tied to many TV news agencies

71.According to this passage, some major broadcasters and TV news agencies       .

A. are responsible for the freelancer if he is injured

B. are not willing to employ many cameramen

C. have employed enough cameramen

D. are very kind to freelancers

72.The author of this passage shows his          the freelance cameramen.

A. respect for                                                          B. sympathy for

C. anger to                                                                        D. admiration to

 

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