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2014年英语四级考试每日一练(6月21日)

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1、Questionsare based on the following passage.
  Social change is more likely to occur in societies where there is a mixture of different kinds of people than in societies where people are similar in many ways. The simple reason for this is that there are more different ways of looking at things present in the first kind of society. There are more ideas, more disagreements in interest, and more groups and organizations with different beliefs. In addition, there is usually a greater worldly interest and greater tolerance in mixed societies. All these factors tend to promote social change by opening more as of life to decision. In a society where people are quite similar in many ways, there are fewer occasions for people to see the need or the opportunity for change because everything seems to be the same. And although conditions may not be satisfactory, they are at least customary and undisputed.
  Within a society, social change is also likely to occur more frequently.and more readily in the material aspects of the culture than in the nonmaterial, for example, in technology rather than in values; in what has been learned later in life rather than what was learned early; in the less basic and less emotional aspects of society than in their opposite; in the simple elements rather than in the complex ones; in form rather than in substance; and in elements that are acceptable to the culture rather than in strange elements.
  Furthermore, social change is easier if it is gradual. For example, it comes more readily in human relations on a continuous scale rather than one with violent changes. This is one reason why change has not come more quickly to Black Americans as compared to other American minorities, because of the sharp difference in appearance between them and their .white counterparts.The following factors tend to promote social change except___________
A.different kinds of people
B.different points of view
C.different interests
D.different conditions

2、根据以下资料回答题

What criterion did Adam Smith seem to go by in his classification of social groups?


3、Passage One Questions are based on the following passage.
    Thousands of years ago man used handy rocks for his surgical operations.Later he used sharp bone or horn,metal knives and more recently,rubber and plastic and that was where we stuck,in surgical instrument terms,for many years.In the l960s a new tool was developed,one which was,first of all,to be of great practical use to the armed forces and industry,but which was also,in time,to revolutionize the art and science of surgery, The tool is the laser and it is being used by more and more surgeons all over the world,for a very large number of different complaints.The word“laser”means:light amplification by stimulated emission of radiation.As we all know,light is hot,any source of light—from the sun itself down to a humble match burning—will give warmth.But light is usually spread out over a wide area.The Light in a laser beam,however,is concentrated.This means that a light with no more power than that produced by an ordinary electric light bulb becomes intensely strong as it is concentrated to a pinpoint-sized beam.
    Experiments with these pinpoint beams showed researchers that different energy sources produce beams that have a particular effect on certain living cells.It is now possible for eye surgeons to operate on the back of human eye without harming the front of the eye,simply by passing a laser beam right though the eye-ball.No knives,no stitches,no unwanted damage—a true surgical wonder.Operations which once left patients exhausted and in need of long period of recovery time now leave them feeling relaxed and comfortable。So much more difficult operations can now be tried.
    The rapid development of laser techniques in the past ten years has made it clear that the future is likely to be very exciting.Perhaps some cancers will be treated with laser in a way that makes surgery not only safer but also more effective.Altogether,tomorrow may see more and more information coming to light on the diseases which can be treated medically.
Which of the following is NOT a tool used for surgical operations before the 1960s?
A.Bone.
B.Metal knives.
C.Scissors.
D.Rubber and plastic.


4、        Questions are based on the following passage.
        The federal automobile efficiency standards announced this week are an important step on America's path to a lower-carbon and more-secure energy future. They are expected to yield multiple benefits: reduced dependence on foreign oil, fewer greenhouse gas emissions, consumer savings at the pump and a more competitive auto industry. They may also serve as proof that well-tailored government regulation can achieve positive results and that consensus among old enemies--in this case environmentalists and the car companies--is possible even at a time of partisan (党派的) disagreement.
        The standards build on a 2009 agreement that established a unified set of rules governing fuel economy and carbon dioxide pollution from automobiles and light tracks. Those rules covered model years 2012-16 ; the new rules cover 2017 to 2025. Taken together, the two sets of rules would increase fuel efficiency from today's average of about 29 miles per gallon to 54.5 miles per gallon when they are fully effective in 2025. This is expected to result in a cut of 40 percent to 50 percent in fuel consumption and roughly equivalent cuts in greenhouse gas emissions.
        The White House says the rules would reduce oil consumption by two million barrels a day by 2025;the nation now consumes 19 million barrels a day and imports just less than haft that amount. And while fuel-efficient cars will cost more initially, lower fuel use is expected to save consumers up to $8,000 over the life of their vehicles.
        The battle for greater fuel economy goes back years and involved many players: California, which in2002 passed its own law regulating greenhouse gas emissions from vehicles sold there; environmenttalists,who pressured the Environmental Protection Agency to impose similar rules nationwide; the Supreme Court, which in 2007 authorized the agency to move forward; and Congress, which ordered the Department of Transportation to update fuel economy standards that had been largely untouched since 1975. President Obama's contribution was to bring about a consensus among the agencies, the states, the automakers and the interest groups on federal and state standards that reduced fuel use and gave industry the regulatory certainty it needed to move forward.
        It is a model of public-private cooperation. Even so, the Romney campaign has called the rules "extreme" and House Republicans have threatened to roll them back. That would be a grave harm to consumers, the auto companies, the economy and the planet.
The federal automobile efficiency standards announced this week______.
A.help to eliminate partisan disagreement between the two parties
B.enable Americans to be independent from foreign oil
C.help to promote consumption of gas and automobiles
D.can result in a lower-carbon and more-secure energy future


5、 Questions are based on the following passage.
  Because of satellite links which now enable broadcast news organizations to originate liveprogramming from any part of the globe, the entire world is becoming  one giant sound stage fortelevision news. As a result, Shakespeare's famous line, "all the worh is a stage," has taken on aninteresting new twist in meaning.
  Even before today's worldwide satellite links were possible, the growing effect of broadcast news
  technology on national and international politics was becoming increasingly evident.
  Because television is a close-up medium and a medium that seerns to most readily involve
  emotions, it is most effective when it is revealing the plights of people;  During the Vietnam War, readingabout war was one thing, but war took on a deeper and more unsavor' ( 令人讨厌的)  dimension  when   it was exported directly into U. S. living rooms night after night by television. Public opinion eventuallyturned against the war and to some measure against President Johnson who was associated with it. As
  a result of the public opinion backlash (消极反应) during these tines, the Pentagon was thereaftermuch more careful to control what foreign correspondents and TV crews would be allowed to see andreport.
  It was during this time that President Carter brought the issue of human rights to the centre of hisforeign policy, and, to some degree, to the centre of international pol tics. "Human rights is the soul ofour foreign policy," Carter said. "Of all human rights the most basic s to be free of arbitrary violence,whether that violence comes from government, from terrorists, from criminals, or fi'om self-appointedmessiahs (救世主) operating under the cover of politics or religion. "
  Although political viewpoints have changed since then, because of the emotional nature of humanrights, this has emerged as the "soul" of television news. The transgression (侵犯) of human rightshas been the focus of many, if not most, major international television  news stories. The reporting ofthese stories has created outrage in the world, prompted attempts at censorship by dictators, and in many
  cases resulted in the elimination of human rights abuses.

The passage mainly discusses____________.
A.the evolution of international politics in the United States
B.the broadcast media gives its primary concern on human rights
C.the global television communication has a huge impact on pet,pie's emotions 
D.the broadcast media plays a growing role in international poli ics


6、Questionsare based onthe following passage.
Friendship is one of the basic bondsbetween human beings. While the characteristics of friendshipmight vary fromone country to another, people from all cultures not only enjoy friends butneed them.Many studies have shown that teenagers who have no friends oftensuffer from psychologicaldisorders. It has been shown that teenagers, perhapsmore than any other age group, need  companionshipand a sense of belonging. Thenegative consequences of loneliness have also been observed among theelderly.The death of a spouse often leaves a widow or a widower totally bereft.   If,however, they aresurrounded by friends and relatives and if they are able toarticulate their feelings, they are more likelyto recover from their grief.
"No man is an island." In otherwords, we are all parts of society. We all need the love, admiration,respectand moral support of other people. If we are fortunate, our friends willprovide us with all ofthese necessary aspects of life.
As most people observe, there are manylevels of friendship. The degree or intensity of friendshipvaries depending onthe personality of the individuals involved and the context of therelationships.Extroverts enjoy being surrounded by many people whereasintroverts are perhaps content with fewerbut more intense friendships.
Everyone is not equally open with alltheir friends. The degree of intimacy is determined bymany factors. Closefriends can be formed at any stage in one's life but they are usually veryrare. Notvery many people have more than a few really close friends.Irrespective of the level of intimacy, allfriendships are based on reciprocity,honesty and a certain amount of love and affection.
The second paragraphimplies that________
A.teenagers without friendswill suffer from psychological problems
B.a widow or a widower willdie very soon without companionship
C.human beings needcompanionship and a sense of belonging
D.some people need friendship


填空题
7、 With a lot of patience with oneself,most people__(成功克服了文化冲击).


8、根据以下材料回答题:


The aims of the Story Reader line of electronic books are __________



9、


10、 To such___________ (她的讲话时间太长了)that many people left half way through the lecture.


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