absorb A. forbid B. forward C. sailor D. worthy 查看更多

 

题目列表(包括答案和解析)

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。

Biofuels

  Biofules have been around as long as cars have.At the start of the 20th century, Henry Ford planned to fuel his Model Ts with ethanol(乙醇).But discoveries of huge petroleum deposits(储量)kept gasoline and diesel(柴油)cheap for decades, and biofucls were largely forgotten.However, with the recent rise in oil prices, along with growing concern about global warming caused by carbon dioxide emissions, biofuels have been regaining popularity.

  Gasoline and diesel are actually ancient biofuels.But they are known as fossil fuels because they are made from plants and animals that have been buried in the ground for millions of years.Biofuels are similar, except that they're made form plants grown today.

  Much of the gasoline in the United States in blended with a biofuel-ethanol.Countries around the world are using various kinds of biofuels.For decades, Brazil has turned sugarcane into ethanol, and some cars there can run on pure ethanol rather than as additive to fossil fuels.

  On the face of it, biofuels look line a great solution.Since plants absorb carbon dioxide as they grown crops grown for biofuels should suck up about as much carbon dioxide as comes out of the tailpipes of cars that burn these fuels.And unlike underground oil reserves, biofuels are a renewable resource since we can always grow more crops to turn into fuel.

  Unfortunately, it's not so simple.The process of growing the crops, making fertilizers and pesticides, and processing the plants into me!consumes a lot of energy.Also, because much of the energy used in production comes from coal and natural gas, biofiiels don't replace as much oil as they use.

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语法填空

Stephen Hawking, who is the most famous physicist, was born in Britain on January 8th, 1942.As a child, he was enthusiastic about   1  (design)complicated toys but   2  (fortune), in his twenties, he suffered   3   a disease that was impossible to be cured,   4   was a great challenge for him.However, not only was he positive about the misfortunes   5   eventually he defeated all the obstacles but also he was   6  (absorb)in his research in the universe.The year 1988 saw his best-seller A Brief History of Time,   7   which he put forward the idea   8   time itself has a beginning, and that it will have   9   end.In conclusion, he has made outstanding   10  (contribute)to the fields of cosmology and quantum gravity.

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Poverty exists because our society is an unequal one, and there are plenty of political pressures to keep it that way. Any attempt to redistribute wealth and income in the United States will be opposed by powerful middle and upper class interests. People can be relatively rich only if others are relatively poor, and since power is concentrated in the hands of the rich, public policies will continue to reflect their interests rather than those of the poor.

  As Herbert Gans has pointed out, poverty is actually functional form from the point of view of the non-poor. Poverty ensures that ‘dirty’ work gets done. If there were no poor people to clean floors and empty dustbins, these jobs would have to be rewarded with high incomes before anyone would touch them. Poverty creates jobs for many of the non-poor, such as police officers, welfare workers, and government officials. Poverty makes life easier for the rich by providing them with cooks, gardeners and other workers to perform basic work while their employers enjoy more pleasurable activities. Poverty provides a market for low-level goods and services, such as day-old bread, rundown automobiles. Poverty legitimizes (make legal) middle-class values. To the middle class, the fate of the poor---who are supposed to lack honesty, and a taste of hard work---only confirms the desirability of qualities the poor are thought to lack. Poverty also provides a group that can be made to absorb the costs of change. For example, the poor bear the pressure of unemployment and it’s their homes, not those of the wealthy, that are destroyed when a route has to be found for a new highway. It cannot be said that the wealthy keep the poor in poverty. It is just that poverty is an outcome of the American economic system, which the poor are politically powerless to influence or change.

1. The best title is ________________________.

A.Functions of Poverty

B.Political Power in Poverty

C.The Fate of the Poor

D.An Unequal Society

2. Poverty exists in American society because ____________.

A.the wealthy work hard and are glad to keep it  

B.the majority of the non-poor are totally indifferent (not paying much attention) to it 

C.the rich are politically powerful while the poor are politically powerless 

D.the poor like the jobs that they’re supplied by the wealthy.

3.The poor take on ‘dirty work’ ___________________.   

A.under political pressure

B.for the high pay offered

C.as they are reasonably paid

D.though ill-paid

4. The author thinks that _____________________.

A.the poor lack such desirable qualities as honesty  

 

B.the poor are not supposed to work hard  

 

C.the poor are willing to bear the costs of change

D.none of the above

 

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I really         you for your way of making decisions.  

A.accept  B.absorb  C.advise  D.admire

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完成句子(共10小题;每小题2分,满分20分)

1. When I opened the door, l found him sitting in the sofa, completely _____________________ reading a novel. (absorb)

当我打开门时,我发现他坐在沙发上,完全专心地看小说。

2.So _____________________________ that Maric was able to set up new branches elsewhere. (successful)

她的生意是如此成功,以至于玛里克可以在别的地方建立新的分公司。

3.It seems that we have to accept the result and make a good preparation to have another try.

                       earlier, I could have done something to avoid this accident. (inform)

看来我们必须接受这个结果并做好再次尝试的准备了。要是我早点得知的话,就可以做些什么来避免这场事故了。

4.It is the test system, rather than the teachers,                             for the students’ heavy study burden nowadays. (blame) 

对于学生现在的学业重压,该受责备的是考试体系,而不是老师。

5. Have you ever had a case                       but nobody showed any concern? (fall)

你有没有过这种情况,你病倒了,却没有人关心?

6.With my money                       , I have to draw some from the bank in case I have none in hand. (run)

我的钱快用完了,所以我要从银行取点钱,以防手头太紧。

7.We are told from the director’s office that                           we know the result of the final examination.  (long)

我们从主任办公室获悉,过不了多久,我们就可以知道期终考试的结果。

8.Some experts recommend signs and posters be put up in areas                 . (allow)

一些专家建议应在不允许抽烟的地方贴上标志和海报。

9. No one really knows exactly when the first people arrived in                 now. (call)

没有人知道确切在什么时候第一批移民者到达我们今天称之为美国的地方。

10.A reporter begins by contacting people ______________ and then prepares questions. (interview)

记者要先和被采访人联系,然后准备好要采访的问题。

 

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