A recent study, while showing a generally positive attitude toward science, also suggests a widespread worry that it may be “running out of control”．This idea is dangerous．

       Science can be a force for evil as well as for good．Its applications can be channeled either way, depending on our decisions．The decisions we make, personally or collectively, will determine the outcomes of science．But here is a real danger．Science is advancing so fast is so strongly influenced by businesses that we are likely to believe whatever decisions we come to will make little difference．And, rather than fighting for the best possible policies, we may step back and do nothing．

       Some people go even further．They say that despite the moral and legal objections （反对）, whatever is scientifically possible will be done ——somewhere, sometime．They believe that science will get out of control in the end．This belief is dangerous too, because it a fuels sense of hopelessness and discourages them from making efforts to build a safer world．

       In our interconnected world, the lack of agreement in and of the world of science can lead to the failure to control the use of science．Without a common understanding, the challenges of “controlling” science in this century will be really tough．Take human cloning for example．Despite the general agreement among scientists on its possible huge impact （影响） on traditional moral values, some countries still go ahead with the research and development of its related techniques．The outcomes are hard to predict．

       Therefore, discussions on how science is applied should be extended far beyond scientific societies．Only through the united efforts of people with hope, can we be fully safe against the misuse of science and can science best serve mankind in the future．

What can we conclude from the recent study?

       A．People think highly of science．

       B．People hold mixed opinions about science．

       C．Science is getting dangerously out of control．

       D．Science is used for both good and bad purposes．

According to the passage, what will happen if we hold that science is getting beyond control?

       A．The development of science will hopelessly slow down．

       B．Businesses will have even greater influence on science．

       C．The public will lose faith in bringing about a bright future．

       D．People will work more actively to put science under control．

The discussion should reach beyond scientific societies because __________．

       A．scientists have failed to predict the outcomes

       B．the ties between different areas need strengthening

       C．united efforts are necessary for the development of science

       D．people need to work together to prevent the bad use of science

What is the main idea of the passage?

       A．Science and its applications bring us many dangers．

       B．The development of science mostly lies in people’s attitudes．

       C．Mankind can largely take control of science with their efforts．

       D．The future of science will be influenced by the dangerous ideas．

Even as Toyota CEO Akio Toyoda wrapped up a tired appearance before Congress，the head of the world’s largest automaker wasn’t leaving his problems behind．

 Toyota faces a criminal investigation by federal lawyers in New York．The company is now being investigated．Its US dealerships in difficulty now are facing repairs to potentially millions of customer cars that have been recalled．The company is offering customers money back for rental cars and other expenses．

 Its lawyers are busy preparing to cope with lawsuits．A new hearing will be conducted. And the cost to Toyota’s reputation is only now starting．

Despite back-to-back hearings this  week，left to be said were a better explanation for slow actions to deal with the faults and believable promises that the problems that led to sudden，unintended accelerations will be fixed．

Toyoda said those changes were being made nearly around the clock，but during three hours of often tense questions and answers he repeated that there was no link to the vehicle’s electronic systems．

Many drivers making complaints against Toyota and the government say their acceleration problems had nothing to do with floor mat interference(油门踏板故障)or sticky gas pedals(刹车)．Outside experts have suggested electronic problems.

    House lawmakers expressed serious cri ticism on Toyoda，the grandson of the company’s founder．

    The National Highway Traffic Safety Administration(NHTSA)is seeking records on Toyota’s recalls and is conducting its own review on whether electronics were behind the car faults．NHTSA also continues to look into steering complaints from drivers of the popular Corolla model．

    Toyota has recalled 8．5 million cars，more than 6 million of them in the United States．

   It may be a while before car buyers believe that Toyota really makes safe cars．

   Toyota’s January sales already fell 16 percent even as most other automakers jumped back from last year’s bad results．Analyst Koji Endo of Advanced Research Japan in Tokyo said he expects February sales，due out next week，to be down 30 percent to 40．Toyota’s sales problem could continue beyond that． 

   It will take some time to feel the full effect of this，he said．

The best title for this passage is            ．

   A．Toyota is in trouble       B．Toyota is under hearing

   C．Toyota is finished     D．Toyota is still running

What is the purpose of the hearing?

   A．America hopes that Toyota apologizes to the US customers．

   B．America wants to get Toyota out of the US market．

   C．America wants to help Toyota out of difficulty．

   D．America hopes that Toyota admits their cars have electronic system problem．

What can we infer from the passage?

    A．Toyota provides very good post sale service．   

    B．Toyota’s biggest market is in the United States．

    C．Toyota will be closed soon．

    D．Toyota’s dealership in the US will all be closed．

The last sentence of this passage indicates            .

   A．Analyst Koji Endo is fully confident about Toyota

   B．Toyota could meet a worse situation

   C．Toyota would get out of trouble sooner or later

   D．Toyota would build up a better reputation among its customers

A recent study, while showing a generally positive attitude toward science, also suggests a widespread worry that it may be “running out of control”. This idea is dangerous.

Science can be a force for evil as well as for good. Its applications can be channeled either way, depending on our decisions. The decisions we make, personally or collectively, will determine the outcomes of science. But here is a real danger. Science is advancing so fast is so strongly influenced by businesses that we are likely to believe whatever decisions we come to will make little difference. And, rather than fighting for the best possible policies, we may step back and do nothing.

Some people go even further. They say that despite the moral and legal objections （反对）, whatever is scientifically possible will be done ——somewhere, sometime. They believe that science will get out of control in the end. This belief is dangerous too, because it a fuels sense of  hopelessness and discourages them from making efforts to build a safer world.

In our interconnected world, the lack of agreement in and of the world of science can lead to the failure to control the use of science. Without a common understanding, the challenges of “controlling” science in this century will be really tough. Take human cloning for example. Despite the general agreement among scientists on its possible huge impact （影响） on traditional moral values, some countries still go ahead with the research and development of its related techniques. The outcomes are hard to predict.

Therefore, discussions on how science is applied should be extended far beyond scientific societies. Only through the united efforts of people with hope, can we be fully safe against the misuse of science and can science best serve mankind in the future.

What can we conclude from the recent study?

A. People think highly of science.

B. People hold mixed opinions about science.

C. Science is getting dangerously out of control.

D. Science is used for both good and bad purposes.

According to the passage, what will happen if we hold that science is getting beyond control?

A. The development of science will hopelessly slow down.

B. Businesses will have even greater influence on science.

C. The public will lose faith in bringing about a bright future.

D. People will work more actively to put science under control.

The discussion should reach beyond scientific societies because __________.

A. scientists have failed to predict the outcomes

B. the ties between different areas need strengthening

C. united efforts are necessary for the development of science

D. people need to work together to prevent the bad use of science

What is the main idea of the passage?

A. Science and its applications bring us many dangers.

B. The development of science mostly lies in people’s attitudes.

C. Mankind can largely take control of science with their efforts.

D. The future of science will be influenced by the dangerous ideas.

   A recent study shows that gossip（流言蜚语）is more powerful than truth．It suggests people believe what they hear through the grapevine(小道消息)__36__they have evidence to the contrary．

   Researchers, __37__students using a computer game, also found gossip played an important role when people __38__ decisions．"We show that gossip has a strong __39__, even when people have __40__ to the original information as well as gossip about the same information．Thus, it is __41__ that gossip has a strong controlling potential," said Ralf Sommerfeld, who led the study．

   In the study, the researchers __42__ the students money and allowed them to give it to others in a series of rounds．The students also wrote __43__ about how others played the game that everyone could review．Students tended to give __44__ money to people described as “scrooges (吝啬鬼)” and more to those described as “__45__ players”．“People only believed the gossip, not the past decisions," Sommerfeld said in a telephone interview．

   The researchers then took the game a step_46_and showed the students the actual decisions people had made．But they also supplied false gossip that contradicted that __47_．In these cases, the students_48_ their decisions to award money on the gossip, __49__ the hard evidence．

   “If you know what the people did, you should care, but they still __50__ what others said,” Sommerfeld said．Researchers have __51__ used similar games to study how people cooperate and the __52__ of gossip in groups．Scientists define gossip __53__ social information spread about a person who is not __54__．In evolutionary terms, gossip can be an important tool for people to __55__ information about others' reputations or find the way through social networks at work and in their everyday lives．

36．A．in case     B．for fear that     C．as if  D．even if    

37．A．testing     B．checking C．examining       D．experimenting

38．A．draw       B．make       C．reach       D．conclude

39．A．impression      B．difference       C．influence D．function

40．A．access      B．entrance   C．charge     D．communication

41．A．curious    B．serious     C．obvious    D．worth

42．A．impressed       B．asked       C．showed    D．gave

43．A．articles    B．notes       C．dairies     D．letters

44．A．less B．more       C．fewer       D．much

45．A．general    B．mean       C．generous D．outgoing

46．A．away       B．forward   C．ahead       D．further

47．A．existence B．evidence C．confidence      D．dependence

48．A．based       B．put   C．focused    D．passed

49．A．more than       B．less than   C．rather than      D．other than

50．A．referred to      B．listened to       C．turned to D．stuck to

51．A．soon        B．presently C．far    D．long

52．A．strength   B．energy     C．effect      D．force

53．A．as     B．for   C．to     D．by

54．A．absent      B．present     C．gone  D．missing

55．A．achieve    B．earn C．acquire    D．win

A simple piece of clothesline hangs between some environmentally friendly Americans and their neighbors.

　　On one side stand those who see clothes dryers(干衣机) as a waste of energy and a major polluter of the environment. As a result, they are turning to clotheslines as part of the “what-I-can-do environmentalism(环境保护主义).”

　　On the other side are people who are against drying clothes outside, arguing that clotheslines are unpleasant to look at. They have persuaded Homeowners Associations (HOAs) across the U.S. to ban outdoor clotheslines, because clothesline drying also tends to lower home value in the neighborhood. This had led to a Right-to-Dry Movement that is calling for laws to be passed to protect people’s right to use clotheslines.　　

　　So far, only three states have laws to protect clothesline. Right-to-Dry supporters argue that there should be more.　　

　　Matt Reck, 37, is the kind of eco-conscious(有生态意识的) person who feeds his trees with bathwater and reuses water drops from his air conditioners to water plants. His family also uses a clothesline. But on July 9, 2007, the HOA in Wake Forest, North Carolina, told him that a dissatisfied neighbor had telephoned them about his clothesline. The Recks paid no attention to the warning and still dried their clothes on a line in the yard. “Many people say they are environmentally friendly but they don’t take matters in their own hands,” says Reck. The local HOA has decided not to take any action, unless more neighbors come to them.　　

　　North Carolina lawmakers are saying that banning clotheslines is not the right thing to do. But HOAs and housing businesses believe that clothesline drying reminds people of poor neighborhoods. They worry that if buyers think their future neighbors can’t even afford dryers, housing prices will fall.

　　Environmentalists say such worries are not necessary, and in view of global warming, that idea needs to change. As they say, “The clothesline is beautiful”. Hanging clothes outside should be encouraged. We all have to do at least something to slow down the process of global warming.”

One of the reasons why supporters of clothes dryers are trying to ban clothesline drying is that ________.

A. clothes dryers are more efficient   

B. clothesline drying reduces home value

C. clothes dryers are energy-saving    

D. clothesline drying is not allowed in most U.S. states

Which of the following best describes Matt Reck?

　　A. He is a kind-hearted man.         B. He is an impolite man.　　

　　C. He is an experienced gardener.    D. He is a man of social responsibility.　　

Who are in favor of clothesline drying?　　

　　A. housing businesses.           B. Environmentalists.　　

　　C. Homeowners Associations.     D. Reck’s dissatisfied neighbors.　　

What is mainly discussed in the text?　　

　　A. Clothesline drying: a way to save energy and money.　　

　　B. Clothesline drying: a lost art rediscovered.　　

　　C. Opposite opinions on clothesline drying.　　

　　D. Different varieties of clotheslines.