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题目列表(包括答案和解析)

单词拼写
【小题1】You can’t use father’s car without his p_________.
【小题2】Having a b________ diet is good for our health.
【小题3】The math problem is so c_________ that no one in the class can work it out.
【小题4】I was wondering if you could do me a f_________, that is , to help me take care of my pets.
【小题5】The scientists spent 3 months g_________ information for the biological experiment.
【小题6】She left a very c________ message on my answering machine. I really couldn’t understand what she was trying to say.
【小题7】All the tourists were f__________ by the beautiful scenery of the city.
【小题8】Teaching is a tiring but a r___________ job, especially when you see the difference you’ve made in the life of your students.
【小题9】You are expected to a_______ to your parents when you made a mistake.
【小题10】Drinking too much is h_________ to one’s health.
【小题11】When he was a little boy, Tony usually __________(寻求)help from his parents and friends in time of trouble.
【小题12】Everyone sang and danced, enjoying the happy and relaxed __________(气氛) at the party.
【小题13】Hard work is ___________(基础的) to success.
【小题14】Customers who buy 10 at a time will get a 50% __________(折扣)。
【小题15】People in different countries have different customs and _________(宗教的) beliefs.
【小题16】The letter wasn't addressed to me but I opened it out of ___________(好奇).
【小题17】Working as a _____________(实习生) helped him to earn extra money.
【小题18】Dinosaurs ____________(存在) on the earth millions of years ago.
【小题19】_________(退休) at the age of 40 sounds boring.
【小题20】There are many __________(理论) about how the universe began.

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A. offers      B. influences      C. uncovered       D. exactly       E. big

F. found      G. campaigns      H. involved        J. properly       I. notion

What’s in a name? Letters offer clues to one’s future decisions, apparently. Previous studies have suggested that maybe a person’s monogram __1__ his life choices — where he works, whom he marries or where he lives — because of “implied self-esteem (自负),” or the temptation of positive self-associations. For instance, a person named Fred might be attracted to the __2__ of living in Fresno, working for Forever 21 or driving a Ford F-150.

Now a new study by professor Uri takes another look at the so-called name-letter effect and __3__ other explanations for the phenomenon. He analyzed records of political donations in the U.S. during the 2004 campaign — which included donors’ names and employers — and found that the name of a person’s workplace more closely related to the first three letters of a person’s name than with just the first letter. But he suggests that the reason for the association isn’t implied self-esteem, but perhaps something __4__ the opposite.

Duyck, one of the researchers whose previous work __5__ the name-letter effect, isn’t so quick to abandon the implied self-esteem theory. He pointed out that the sample group Uri studied may have biased the results: Uri analyzed the name-letter effect in a sample of people who donated money to political __6__. Still, Duyck notes that Uri’s theories are credible, and that even while some people may __7__ the same name of companies, employees may be tending to those companies because they start with the same letter as their names. In the end, whatever the explanation for the name-letter effect, no one really disputes that self-esteem is __8__ on some level. But the true importance of the effect is up for debate. “I can’t imagine people don’t like their own letter more than other letters,” says Uri, “but the differences it makes in really __9__ decisions are probably slim.”

 

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根据短文内容,从下框的A-F选项中选出能概括每一段主题的最佳选。选项中有一项为多余选项。

1.________

With the development of society, unwanted sound is the most widespread nuisance(厌恶的事)in America.But noise is more than just a nuisance.It constitutes a real and present danger to people's health.Day and night, at home, at work, and at play, noise can produce serious physical and psychological stress.No one escapes being affected by this stress.Though we seem to adjust to noise by ignoring it, the ear, in fact, never closes and the body still responds-sometimes with extreme tension, as to a strange sound in the night.

2.________

The annoyance we feel when faced with noise is the most common cutward symptom of the stress building up inside us.Indeed, because irritability(易怒)is so obvious, legislators(立法人员)have made public annoyance the basis of many noise limit programs.But the more unnoticeable and more serious health hazards(harm and danger)associated with stress caused by noise traditionally have been given much less attention.

3.________

Nevertheless, when we are annoyed or made irritable by noise, we should consider these symploms fair warning that other things may be happening to us, some of which may be damaging to our health.Of many health hazards to noise, hearing loss is the most clearly observable and measnrable by health professionals.The other hazards are harder to pin down(说清).For many of us, there may be a risk that exposure to the stress of moise increases susceptibility to disease and infection.The more susceptible among us may experience noise as a complicating factor in heart problems and other diseases.Noise that causes annoyance and irritability in health persons may have serious consequences for these aleady ill in mind or body.

4.________

Noise affects us throughtout our lives.For example, there are indications of ellects on the unborn child when mothers are exposed to industrial and environmental noise, During infancy and childhood, youngsters exposed to high noise levels may have trouble falling asleep and obtaining necessary amounts of rest.

5.________

Why, then, is there not greater alarm about these dangers?Perhaps it is because the link between noise and many disabilities or diseases has not yet been conclusively demonstrated.Perhaps it is because we tend to dismiss annoyance as a price to pay for living in the modern world.It may also be because we still think of hearing loss as only an occupational hazard.

A.Noise affects us from birth even embryo(胚胎)to death.

B.Less attention to more u nnoticeable and serious hazards in spite of the most common annoyance caused by noise.

C.The reasons for there being no greater alann about these dangers.

D.Noise is more a real and preasent danger than a nuisance to people's health.

E.How much do we know about annoyance caused by noise.

F.How much do we know about the possible hazards to people's h ealth caused by noise?

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A. offers      B. influences      C. uncovered       D. exactly       E. big

F. found      G. campaigns      H. involved        J. properly       I. notion

What’s in a name? Letters offer clues to one’s future decisions, apparently. Previous studies have suggested that maybe a person’s monogram __1__ his life choices — where he works, whom he marries or where he lives — because of “implied self-esteem (自负),” or the temptation of positive self-associations. For instance, a person named Fred might be attracted to the __2__ of living in Fresno, working for Forever 21 or driving a Ford F-150.

Now a new study by professor Uri takes another look at the so-called name-letter effect and __3__ other explanations for the phenomenon. He analyzed records of political donations in the U.S. during the 2004 campaign — which included donors’ names and employers — and found that the name of a person’s workplace more closely related to the first three letters of a person’s name than with just the first letter. But he suggests that the reason for the association isn’t implied self-esteem, but perhaps something __4__ the opposite.

Duyck, one of the researchers whose previous work __5__ the name-letter effect, isn’t so quick to abandon the implied self-esteem theory. He pointed out that the sample group Uri studied may have biased the results: Uri analyzed the name-letter effect in a sample of people who donated money to political __6__. Still, Duyck notes that Uri’s theories are credible, and that even while some people may __7__ the same name of companies, employees may be tending to those companies because they start with the same letter as their names. In the end, whatever the explanation for the name-letter effect, no one really disputes that self-esteem is __8__ on some level. But the true importance of the effect is up for debate. “I can’t imagine people don’t like their own letter more than other letters,” says Uri, “but the differences it makes in really __9__ decisions are probably slim.”

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Among the more colorful characters of Leadville’s golden age were H.A.W. Tabor and his

second wife, Elizabeth McCourt, better known as "Baby Doe". Their history is fast becoming one of the legends of the Old West. Horace Austin Warner Tabor was a school teacher in Vermont. With his first wife and two children he left Vermont by covered wagon in 1855 to homestead in Kansas. Perhaps he did not find farming to his liking, or perhaps he was attracted by rumors of fortunes to be made in Colorado mines. At any rate, a few years later he moved west to the small Colorado mining camp known as California Gulch, which he later renamed Leadville when he became its leading citizen. "A large amount of lead is sure to be found here." he said.

  As it turned out, it was silver, not lead, that was to make Leadville’s fortune and wealth. Tabor knew little about mining himself, so he opened a general store, which sold everything from boots to salt, flour, and tobacco. It was his custom to "grubstake" prospective(预期的) miners, in other words, to supply them with food and supplies, or"grub", while they looked for ore(矿石), in return for which he would get a share in the mine if one was discovered. He did this for a number of years, but no one that he aided ever found anything of value.

  Finally one day in the year 1878, so the story goes, two miners came in and asked for "grub". Tabor had decided to quit supplying it because he had lost too much money that way. These were persistent(坚持的), however, and Tabor was too busy to argue with them. "Oh help yourself. One more time won’t make any difference," He said and went on selling shoes and hats to other customers. The two miners took $17 worth of supplies, in return for which they gave Tabor a one-third interest in their findings. They picked a barren place on the mountainside and began to dig. After nine days they struck a rich vein of silver. Tabor bought the shares of the other two men, and so the mine belonged to him alone. This mine, known as the "Pittsburgh Mine," made $1,300, 000 for Tabor in return for his $17 investment.

  Later Tabor bought the Matchless Mine on another barren hillside just outside the town for $117,000.This turned out to be even more abundant than the Pittsburgh, producing $35 000 worth of silver per day at one time. Leadville grew. Tabor became its first mayor, and later became the governor of the state.

1. The word "grubstake" in paragraph 2 means __________ .

  A. to supply miners with food and supplies

  B. to open a general store

  C. to do one’s contribution to the development of the mine

  D. to supply miners with food and supplies and in return get a share in the mine,  if one    

was discovered

2. The underlying(潜在的)reason for Tabor’s successful life career is __________.

  A. purely accidental

B. based on the analysis of miner’s being very poor and their possibility of   discovering profitable mining site

C. through the help from his second wife

  D. he planned well and accomplished targets step by step

3. If this passage is the first part of an article, who might be introduced in the following  part?

A. Tabor’s life.                             B. Tabor’s second wife, Elizabeth McCourt.

  C. Other colorful characters.           D. Tabor’s other careers.  

 

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