- Tom start at once or wait for a while.manager? -Let him start at once. A.Will B.Would C.Does D.Shall 答案 D 查看更多

 

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B
As a result of pollution, Lake Erie, on the borders of the USA and Canada, is now without any living things.
Pollution in water is not simply a matter of “poisons” killing large numbers of fish overnight, Very often the effects of pollution are not noticed for many months or years because the first organisms(生物体)to be affected are either plants or plankton(浮游生物). But these organisms are the food of fish and birds and other creatures. When this food disappears, the fish and birds die too. In this way a whole food chain can be wiped out, and it’s not until dead fish and water birds are seen at the river’s edge or on the seashore that people realize what is happening.
  Where do the substances which pollute the water come from? There are two main sources of sewage(下水道污物)and industrial waste. As more detergent(洗涤剂)is used in the home, so more of it is finally put into our rivers, lakes and seas. Detergents harm water birds, dissolving the natural substances which keep their feathers water-proof (防水). Sewage itself, if not properly treated, makes the water dirty and prevents all forms of life in rivers and the sea from receiving the oxygen they need. Industrial waste is even more harmful as there are many highly poisonous things in it, such as copper and lead.
  So, if we want to stop this pollution, the answer is simple: sewage and industrial waste must be made clear before flowing into the water. It may already be too late to save some rivers and lakes, but others can still be saved if the correct action is taken at once.
70. Pollution of water is noticed________.
  A. when the first organisms are affected      
B. when a good many fish and birds die
  C. when poisonous things are poured into water 
D. as soon as the balance of nature is destroyed
71.The living things die because there is no ________in the lake or river.
  A. water                 B. fish             C. poison       D. oxygen
72. Which of the following is harmful according to the passage?
  A. Organisms               B. Plants and plankton in the water
  C. Waste water from cleaning    D. Industrial waste made clear before flowing into the water
73. The way to stop water pollution is to________.
  A. realize the serious situation clearly
  B. put oxygen into the river
  C. make the waste material harmless before flowing into the water
  D. make special room in the sea for our rubbish

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—Did you return Fred’s call?

—I didn’t need to________I’ll see him tomorrow.

A.though   

B.unless

C.when   

D.because

 

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We’ve reached a strange—some would say unusual—point. While fighting world hunger continues to be the matter of vital importance according to a recent report from the World Health Organization (WHO), more people now die from being overweight, or say, from being extremely fat, than from being underweight. It’s the good life that’s more likely to kill us these days.

  Worse, nearly l8 million children under the age of five around the world are estimated to be overweight. What’s going on?

  We really don’t have many excuses for our weight problems. The dangers of the problem have been drilled into us by public-health campaigns since 2001 and the message is getting through—up to a point.

  In the 1970s, Finland, for example, had the highest rate of heart disease in the world and being overweight was its main cause. Not any more. A public-health campaign has greatly reduced the number of heart disease deaths by 80 per cent over the past three decades.

  Maybe that explains why the percentage of people in Finland taking diet pills doubled between 2001 and 2005, and doctors even offer surgery of removing fat inside and change the shape of the body. That has become a sort of fashion. No wonder it ranks as the world’s most body-conscious country.

  We know what we should be doing to lose weight—but actually doing it is another matter. By far the most popular excuse is not taking enough exercise. More than half of us admit we lack willpower.

  Others blame good food. They say: it’s just too inviting and it makes them overeat. Still others lay the blame on the Americans, complaining that pounds have piled on thanks to eating too much American-style fast food.

  Some also blame their parents—their genes. But unfortunately, the parents are wronged because they’re normal in shape, or rather slim.

  It’s a similar story around the world, although people are relatively unlikely to have tried to lose weight. Parents are eager to see their kids shape up. Do as I say—not as I do.

  59. What is the “strange” point mentioned in the first sentence?  A

  A. The good life is a greater risk than the bad life.

  B. Starvation is taking more people’s lives in the world.

  C. WHO report shows people’s unawareness of food safety.

  D. Overweight issue remains unresolved despite WHO’s efforts.

  60. Why does the author think that people have no excuse for being overweight?

  A. A lot of effective diet pills are available.

  B. Body image has nothing to do with good food.

  C. They have been made fully aware of its dangers. C

  D. There are too many overweight people in the world.

  61. The example of Finland is used to illustrate ______. C

  A. the cause of heart disease

  B. the fashion of body shaping

  C. the effectiveness of a campaign

  D. the history of a body-conscious country

  62. Which would be the best title for the passage? A

  A. Actions or Excuses?

  B. Overweight or Underweight?

  C. WHO in a Dilemma

  D. No Longer Dying of Hunger

  

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If you have ever gone through a toll booth(收费所), you know that your relationship to the person in the booth is not the most intimate you'll ever have. It is one of life's frequent affairs: You hand over some money; you might get change; you drive off.
  Late one morning in 1984, headed for lunch in San Francisco, I drove toward a booth. I heard loud music. It sounded like a party. I looked around. No other cars with their windows open. No sound trucks. I looked at the toll booth. Inside it, the man was dancing.
  "What are you doing?" I asked.
  "I'm having a party," he said.
  "What about the rest of the people?" I looked at the other toll booths.
  He said, "What do those look like to you?" He pointed down the row of toll booths.
  "They look like……toll booths. What do they look like to you?"
  He said, "Vertical coffins. At 8:30 every morning, live people get in. Then they die for eight hours. At 4:30, like Lazarus from the dead, they reemerge and go home. For eight hours, brain is on hold, dead on the job. Going through the motions."
  I was amazed. This guy had developed a philosophy, a mythology about his job. Sixteen people dead on the job, and the seventeenth, in precisely the same situation, figures out a way to live. I could not help asking the next question: "Why is it different for you? You're having a good time."
He looked at me. "I knew you were going to ask that. I don't understand why anybody would think my job is boring. I have a corner office, glass on all sides. I can see the Golden Gate, San Francisco, and the Berkeley hills. Half the Western world vacations here……and I just stroll in every day and practice dancing."
【小题1】According to the first paragraph, in most cases, how do you describe the relationship between drivers and toll booth?

A.most intimateB.very tenseC.pretty ordinaryD.extremely hostile
【小题2】Why did the author go to San Francisco?
A. To attend a party
B. B. To have a meal
C. To dance with the worker in the toll booth
D. To hand in the repair fee of his car
【小题3】The underlined name “Lazarus” mentioned in the eighth paragraph probably refers to a person___________.
A. who was very active in his life
B. B. who was dead and revived from death
C. who was going to San Francisco
D. who liked dancing at work
【小题4】According to the passage, which of the following statements is true?
A.The author passed by the toll booth every day.
B.The worker enjoyed his work very much.
C.Only western people like to spend their holidays in the Berkeley hills.
D.The dancing worker was getting badly along with his colleagues.
【小题5】After hearing what the worker said, the author would probably_________.
A.go to the worker’s senior to complain about his bad attitude towards job.
B.go climbing the Golden Gate and the Berkeley hills to have a vacation.
C.learn to take a positive attitude to job and appreciate valuable things in life.
D.go back home instead of wasting time traveling to San Francisco.

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As you are probably aware, the latest job markets news isn’t good: Unemployment is still more than 9 percent, and new job growth has fallen close to zero. That’s bad for the economy, of course. And it may be especially discouraging if you happen to be looking for a job or hoping to change careers right now. But it actually shouldn’t matter to you nearly as much as you think.

  That’s because job growth numbers don’t matter to job hunters as much as job turnover data. After all, existing jobs open up every day due to promotions, resignations, terminations, and retirements. (Yes, people are retiring even in this economy.) In both good times and bad, turnover creates more openings than economic growth does. Even in June of 2007, when the economy was still humming along, job growth was only 132,000, while turnover was 4.7 million!

  And as it turns out, even today — with job growth near zero — over 4 million job hunters are being hired every month.

  I don’t mean to imply that overall job growth doesn’t have an impact on one’s ability to land a job. It’s true that if total employment were higher, it would mean more jobs for all of us to choose from (and compete for). And it’s true that there are currently more people applying for each available job opening, regardless of whether it’s a new one or not.

  But what often distinguishes those who land jobs from those who don’t is their ability to stay motivated. They’re willing to do the hard work of identifying their valuable skills; be creative about where and how to look; learn how to present themselves to potential employers; and keep going, even after repeated rejections. The Bureau of Labor Statistics data shows that 2.7 million people who wanted and were available for work hadn’t looked within the last four weeks and were no longer even classified as unemployed.

  So don’t let the headlines fool you into giving up. Four million people get hired every month in the U.S. You can be one of them.

1.The author tends to believe that high unemployment rate ______?

A.deprives many people of job opportunities.

B.prevents many people from changing careers.

C.should not stop people from looking for a job.

D.does not mean the U.S. economy is worsening.

2.Where do most job openings come from?

A.Job growth

B.Job turnover

C.Improved economy

D.Business expansion

3.What does the author say about overall job growth?

A.It doesn’t have much effect on individual job seekers.

B.It increases people’s confidence in the economy.

C.It gives a ray of hope to the unemployed.

D.It doesn’t mean greater job security for the employed.

4.What is the key to landing a job according to the author?

A.Education

B.Intelligence

C.Persistence

D.Experience

5.What do we learn from the passage about the unemployment figures in the US?

A.They clearly indicate how healthy the economy is.

B.They provide the public with the latest information.

C.They warn of the structural problems in the economy.

D.They exclude those who have stopped looking for a job.

 

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