When a Swedish ship that sank in 1628 was recovered from the port of Stockholm, historians and scientists were overjoyed with the chance to examine the remains of the past. The ship construction showed how ships were built and operated during the seventeenth century. In this way, artifacts, objects made by human beings, provided a picture of daily life almost 400 years ago.
Underwater archaeology-the study of ships, aircraft and human settlements that have sunk under large bodies of water-is really a product of the last 50 years. The rapid growth of this new area of study has occurred because of the invention of better diving equipment .Besides the Swedish ship wreck(殘。,underwater archaeologists have made more exciting discoveries such as the 5000-year-old boats in the Mediterranean Sea.
Underwater archaeology can provide facts about the past. In ancient ports all over the world are ships sunken in the past 6,000 years. There are also sunken settlements in seas and lakes telling of people’s way of life and their systems of trade in ancient times. Underwater archaeologists want to study these objects to add to the world's knowledge of history, but they have to fight two enemies. One enemy is treasure hunters who dive for ancient artifacts that they can sell to collectors. Once sold, these objects are lost to experts. The second enemy is dredging machines(挖掘機)often used to repair ports. These machines destroy wrecks and artifacts or bury them deeper under sand and mud. By teaching the public about the importance of underwater “museums” of the past, archaeologists are hoping to get support for laws to protect underwater treasures.
【小題1】What purpose does Paragraph 1 serve in the passage?
A.To provide background information of the topic |
B.To attract readers' attention to the topic |
C.To use an example to support the topic |
D.To offer basic knowledge of the topic |
A.exploit water bodies | B.search for underwater life |
C.study underwater artifacts | D.examine underwater environment |
A.sea hunters have better diving equipment |
B.their knowledge of world history is limited |
C.dredging machines cause damage to the ports |
D.sold artifacts can hardly be regained for research |
A.To introduce a young branch of learning. |
B.To discuss the scientists’ problems. |
C.To explain people’s way of life in the past. |
D.To describe the sunken ships. |
【小題1】B
【小題2】C
【小題3】D
【小題4】A
解析試題分析:文章主要告訴我們的是考古學(xué)重要的一個分支——水下考古以及水下考古的目的,面臨的困境等。
【小題1】B 推理題。文章用瑞典斯德哥爾摩港口的一艘沉船來引起讀者的興趣,來引起下文。故B正確。
【小題2】C 細(xì)節(jié)題。根據(jù)第二段前兩行Underwater archaeology(考古)-the study of ships, aircraft and human settlements that have sunk under large bodies of water-is really a product of the last 50 years.說明水下考古的目的是為了研究水下的文物,以此來研究歷史。故C正確。
【小題3】D 細(xì)節(jié)題。根據(jù)第三段倒數(shù)第五行Once sold, these objects are lost to experts.說明一旦這些文物被倒賣,專家們就無法去研究了,故D正確。
【小題4】A 主旨大意題。文章主要告訴我們的是考古學(xué)重要的一個分支——水下考古,以及水下考古的目的,面臨的困境等。故A正確。
考點:考查科普環(huán)保類閱讀
科目:高中英語 來源: 題型:閱讀理解
Baekeland and Hartmann report that the " short sleepers" had been more or less average in their sleep needs until the men were in their teens. But at about age 15 0r so, the men voluntarily began cutting down their nightly sleep time because of pressures from school, work, and other activities. These men tended to regard their nightly periods of unconsciousness as bothersome interruptions in their daily routines.
In general, these "short sleepers" appeared ambitious, active, energetic and cheerful. They stuck to their opinions, and were very sure about their job choices..They often held several jobs at once, or worked full-or part-time while going to school. And many of them had a strong urge to appear "normal" or " acceptable" to their friends and colleagues.
When asked to remember their dreams, the " short sleepers" did poorly. More than this, they seemed to prefer not remembering. Similarly, their usual way of dealing with psychological problems was not to admit that the problem existed, and then to keep busy in the hope that the trouble would go away.
The sleep patterns of the " short sleepers" were similar to, but less extreme than, sleep patterns shown by many mental patients categorized as manic (躁狂者).
The "long sleepers" were quite different indeed. Baekeland and Hanmann report that these young men have been lengthy sleepers since childhood. They seemed to enjoy their sleep, protected it, and were quite concemed when sometimes they didn't have their desired 9 hours of nightly bed rest. They tended to remember their dreams much better than the " short sleepers". Many of the "long sleepers" were shy, anxious, quiet, nervous, passive, mildly depressed, and unsure of themselves ( particularly in social situations) . Several openly stated that sleep was an escape from their daily problems.
【小題1】From the passage, we can leam that .
A."short sleepers" need less sleep by nature |
B."long sleepers" sleep a longer period of time during the day |
C.many "long sleepers" preserve their sleeping habit formed during their childhood |
D.many " short sleepers" have to reduce their nightly sleep time because of busy work |
A.sleep is a good way to escape from the reality |
B.sleep is not so important as their daily activities |
C.sleep affects their judgment on some important things |
D.sleep is the best way to deal with psychological troubles |
A.do not know how to relax properly |
B.a(chǎn)re more unlikely to run into mental problems |
C.a(chǎn)re full of energy even under the pressures of life |
D.often pay little attention to the consequences of inadequate sleep |
A.a(chǎn)ppear disturbed | B.become energetic |
C.feel dissatisfied | D.be extremely unhappy |
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科目:高中英語 來源: 題型:閱讀理解
My house is made out of wood, glass and stone. It is also made out of software.
If you come to visit, you’ll probably be surprised when you come in. Someone will give you an electronic PIN (個人身份號碼)to wear. This PIN tells the house who and where you are. The house uses this information to give you what you need. When it’s dark outside, the PIN turns on the lights nearest you, and then turns them off as you walk away from them. Music moves with you too. If the house knows your favorite music, it plays it. The music seems to be everywhere, but in fact other people in the house hear different music or no music. If you get a telephone call, only the nearest telephone rings.
Of course, you are also able to tell the house if you want something. There is a home control console (控制臺), a small machine that turns things on and off around you.
The PIN and the console are new ideas, but they are in fact like many things we have today. If you want to go to a movie, you need a ticket. If I give you my car keys, you can use my car. The car works for you because you have the keys. My house works for you because you wear the PIN or hold the console.
I believe that ten years from now, most new homes will have the systems that I’ve put in my house. The systems will probably be even bigger and better than the ones I’ve put in today.
I like to try new ideas. I know that some of my ideas will work better than others. But I hope that one day I will stop thinking of these systems as new, and ask myself instead, “How will I live without them?”
【小題1】What does the passage mainly discuss?
A.How to develop a new system. | B.The function of the PIN. |
C.A home for the future. | D.Easy life in the future. |
A.To let readers know why his ideas are new. |
B.To let readers know how special his house is. |
C.To explain the importance of the PIN and the console. |
D.To explain more easily what the functions of the PIN and the console are. |
A.An IT expert. | B.A famous doctor. |
C.An idealist | D.An experienced teacher. |
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科目:高中英語 來源: 題型:閱讀理解
The name sounds funny but the idea is no joke: it’s a personal toilet called the pee-pool, Anders Wilhelmson, a Swedish architect, is the inventor of the pee-pool.
He became interested in the idea of sanitation(衛(wèi)生設(shè)施) after taking part in a research project on the social and political development of cities, One of the most common problems he found in developing countries was the lack of toilets, He wanted to do something to help, So working with others, he started the project in 2005, and the next year started a company called Peepoolple.
The toilet is a single—use bag made of environmentally friendly plastics, The inside is treated with urea (尿素), a chemical commonly used as fertilizer, The hotter the weather, the more quickly the waste turns into what is needed by plants The sanitation process can be as soon as a couple of hours or as long as two to four weeks ,You can just bury it in a pot and grow whatever you like.
The company expects to start selling the bags in August in Kenya and Bangladesh, But it is just beginning production and sales in Nairobi now , Full production could reach about half a million bags a day and people may be able to buy the pee-pool in countries Vietnam, Bangladesh, etc.
The United Nations says more than two and a half billion people around the world do not have good sanitation ,Many have no choice but to use the outdoors, which is not only bad for the environment ,but also harmful to people’s health, Each year, poor sanitation leads to three fifths of those people getting an infectious disease which on average causes one out of 1,000 patients to die.
Jack Smith ,the founder of the World Toilet Organization ,says “This is quite an unacceptable situation given the fact that we are living in the modem world , And strangely, many of them own televisions ,phones but have no toilet.”
【小題1】What was the original purpose of Anders Wilhelmson in starting the company?
A.To protect the local environment |
B.To earn a lot of money from the project |
C.To do research on the social development |
D.To help solve the problem of lack of toilets in developing countries |
A.It can be used over again |
B.Its sanitation process doesn’t last long |
C.It works better in summer than in winter |
D.It should be buried in a pot after being used |
A.Nairobi | B.Vietnam | C.Sweden | D.Bangladesh |
A.poor sanitation may cause many problems |
B.many people don’t care for the environment |
C.many people get ill from using the outdoors |
D.quite a number of people died from poor sanitation |
A.the outdoors being damaged |
B.many places being shout of toilets |
C.many people having TVs and phones |
D.many people getting an infection disease |
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科目:高中英語 來源: 題型:閱讀理解
Full face transplants are no longer science fiction fantasy, a leading surgeon has said, adding that they are technically practical but ethically(道德地)complex.
Peter Butler from London’s Royal Free Hospital called for a debate on the ethics of such an operation made possible by new drugs which stop the body’s immune (免疫)system rejecting a transplanted face. “It is not ‘can you do it?’ but ‘should we do it?’” he told the BBC. “The technical part is not complex, but I don’t think that’s going to be the very great difficulty. The ethical and moral debate is obviously going to have to take place before the first facial transplantation.”
The British Association of Plastic Surgeons will discuss the microsurgical procedure (微型外科技術(shù)), which could give new skin, bone, nose, chin, lips and ears from deceased donors to patients disfigured(毀容的)by accidents, burns or cancer. But surgeons could have trouble finding enough willing donors. Butler said his survey of doctors, nurses and members of the public showed most would accept a face transplant but few were willing to donate their own after dying.
Despite a number of ethical concerns, Christine Piff, who founded the charity Let’s Face It after suffering a rare facial cancer 25 years ago, welcomed the possibility of face transplants. She rejected the idea that the procedure would mean people would end up living with a dead person’s face. “There are so many people without faces, I have half a face… but we are all so much more than just a face… you don’t take on their personality. You are still you,” she told reporters. “If we can donate other organs of the body then why not the face. I can’t see anything wrong with it.”
【小題1】The underlined word “deceased” in the third paragraph probably means _________.
A.living | B.dead | C.diseased | D.dying |
A.who are dishonorable and shameless |
B.who disagree with the full face transplant |
C.who are seriously injured by an accident |
D.who are disfigured by accidents, burns and cancer |
A.Drugs are available to stop the body’s immune system rejecting a transplanted face. |
B.There are some people who are willing to donate their faces after dying. |
C.Most people accept the idea of face transplants. |
D.It’s morally practical, though technically complex. |
A.Christine Piff has been the first lucky patient to receive a face transplant. |
B.Surgeons have difficulty finding enough willing donors. |
C.The main difficulty with the operation lies in the matter of ethics and morality. |
D.Nobody other than Christine Piff is quite in favor of the donation of organs. |
A.First Facial Transplantation |
B.Debate on the Ethics of Transplant |
C.Face Transplant No Longer Science Fantasy |
D.Let’s Face It |
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科目:高中英語 來源: 題型:閱讀理解
Dan Bebber is a senior research fellow at the University of Exeter in Britain. He says research has shown that wild plants and animals are moving toward Earth's North and South poles as the planet warms.
Mr Bebber wanted to know if the same thing was happening with organisms that attack agricultural crops. He examined reports of first sightings of new insects and diseases around the world. The records came from CABI - the Centre for Agricultural Bioscience International. He says the group began collecting information from developing and industrialized countries years ago.
Dan Bebber and his research team studied 612 different organisms - from viruses and bacteria to insects like beetles and butterflies. They found that since 1960, crop pests and diseases have been moving toward the poles at an average rate of about 3 kilometers each year. Mr Bebber says this puts the most productive farmland in the world in danger.
"As new species of pests and diseases evolve and potentially the environment for them becomes more amenable at higher latitudes, the pressure on the breadbaskets of the world is going to increase."
Farmers face other threats. Invasive species passed through trade are also causing problems. Gene Kritsky is an Entomologist at the College of Mount St. Joseph in Ohio. He specialises in the study of insects. He says climate change may improve conditions for some invasive species.
“It means that species in other parts of the world that might do well in warmer temperatures can now do well in the breadbasket of America.”
Another Entomologist Christian Krupke of Purdue University says the effects of these changes will depend very much on the crop, the insect and the disease. But he says the research is a warning sign that people should care about climate change and do something about it.
【小題1】The purpose of Dan Bebber’s research was to find ______.
A.if farmland could be moved to colder places thanks to global warming |
B.if diseases and insects harmful to crops were going towards colder areas |
C.if organisms were moving to the north and south poles |
D.if the number of crop pests was increasing |
A.it will be hard for farmers to kill them |
B.the most productive farmland will produce more crops |
C.the earth will not produce enough food to support the world |
D.the conditions for some crops may be improved |
A.Climate change helps crop pests to adapt to new environment. |
B.Foreign species are brought in by trade. |
C.Invasive species doing well in warmer places might do well in America. |
D.The impacts of the climate and species changes on crops are not easy to determine. |
A.a(chǎn)greeable | B.terrible | C.unfriendly | D.changeable |
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科目:高中英語 來源: 題型:閱讀理解
I give two examples as to why intelligent life may not actually exist, though I admit that for me, or even for a physicist who devoted his or her entire life to researching and studying the universe, it's shocking to claim that completely no life exists elsewhere.
Keeping that in mind, I'd just like to consider conditions elsewhere in the known universe. You really only need to look at our own solar system or the Earth at certain periods in its own history to appreciate that most places are much worse and much less suitable for life than our mild, watery globe.
So far, space scientists have discovered about seventy planets outside the solar. But it appears that if you wish to have a planet suitable for life, you just have to be very lucky, and the more advanced the life is, the luckier you'll have to be. I'm by no means a space observer, but I can recognize some particularly fortunate breaks we've had on the Earth. For example:
We are, to a degree, at the right distance from the perfect type of star, the one that is big enough to radiate a huge amount of energy, but not so big as to bum itself out quickly. Had our sun been ten times as huge, it would have burnt out completely after only ten million years, instead of ten billion and surely we would not exist. Too near, everything on the Earth would have boiled and withered away; any further, everything would have frozen over.
The universe is a surprising place, and our existence within it is a wonder. If a long and unimaginably complex sequence of events dating back 4.6 billion years or so hadn't happened in a particular manner at a particular time --if, to take just one example, the dinosaurs hadn't been wiped out by a meteor(流星)--we might still be a few centimeters long, with whisker(胡須) and a tail, and you'll be reading this in a cave somewhere.
【小題1】What's the best title for this passage?
A.No Life Exists out of the Earth |
B.Seventy Planets Discovered |
C.A Place Full of Wonders |
D.Perfect Conditions for Life |
A.The Earth is the only planet that can receive energy from the sun. |
B.The sun is at the right distance from us and in proper size. |
C.The distance between the planets was neither too long nor too near. |
D.The dinosaurs were no longer a threat to the Earth. |
A.Exploded. | B.Expanded. | C.Floated away. | D.Dried and died. |
A.A history book. | B.A magazine. | C.A science fiction. | D.A famous novel. |
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科目:高中英語 來源: 題型:閱讀理解
How to Tell If Someone Is Happy or Sad on the Phone
Scientists have come up with some researches on what makes different types of people“tick”.
The scientists at the University of Cambridge have developed new mobile phone technology called Emotion Sense that can tell if a caller is happy, angry or sad.
Scientists hope to fit the speech recognition system to standard mobile phones and use it to determine emotions—it will also use a GPS tracking system to log where the call is made.
And they’ve already made some pretty major breakthroughs into really getting under the skin of us humans.
The results from the pilot scheme make interesting scientific reading. Among the key revelations (﹦facts) are that callers feel happier at home and sadder at work.
To break it down, scientifically, it shows 45 percent of all emotions produced at home are “happy”and 54 percent of emotions at work are “sad”.
Meanwhile, people show more “intense”(﹦nervous) emotions in the evening than they do in the morning.
Of course, this could just be because most people feel too tired in the morning to get overly “intense”. Eating breakfast and getting to work on time is usually enough of an achievement.
Anyway, the Emotion Sense technology has been developed by psychologists(心理學(xué)家) and computer scientists who say it uses speech recognition software and phone sensors(傳感器) attached to standard smart phones to judge how callers’ emotions are changed by everyday factors.
The sensors analyze voice samples and these are then divided into five categories: happiness, sadness, fearfulness, anger or neutral-—boredom or passivity(消極) would fit into this last category.
【小題1】How many emotions can the sensors tell?
A.Two | B.Three | C.Four | D.Five |
A.Scientists have put something testing people’s emotions under humans’ skin. |
B.There were some breakthroughs in this technology in getting something from people’s skin. |
C.In this technology, people’s skin was broken through. |
D.There were improvements in testing people’s emotions. |
A.Because morning is the start of a new day. |
B.because they feel too tired in the morning. |
C.Because of humans’ physiological structure. |
D.Because of the fresh air and bright sunlight. |
A.Speech recognition software. | B.Phone sensors. |
C.GPS sensors. | D.Translation system. |
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科目:高中英語 來源: 題型:閱讀理解
NOT all memories are sweet. Some people spend all their lives trying to forget bad experiences. Violence and traffic accidents can leave people with terrible physical and emotional scars. Often they relive these experiences in nightmares.
Now American researchers think they are close to developing a pill, which will help people forget bad memories. The pill is designed to be taken immediately after a frightening experience. They hope it might reduce ,or possibly erase(抹去) the effect of painful memories.
In November, experts tested a drug on people in the US and France. The drug stops the body releasing chemicals that fix memories in the brain. So far the research has suggested that only the emotional effects of memories may be reduced, not that the memories are erased.
The research has caused a great deal of argument. Some think it is a bad idea, while others support it.
Supporters say it could lead to pills that prevent or treat soldiers' troubling memories after war. They say that there are many people who suffer from terrible memories.
"Some memories can ruin people's lives. They come back to you when you don't want to have them in a daydream or nightmare. They usually come with very painful emotions," said Roger Pitman, a professor of psychiatry at Harvard Medical School. "This could relieve a lot of that suffering."
But those who are against the research say that changing memories is very dangerous because memories give us our identity (特質(zhì)). They also help us all avoid the mistakes of the past.
"All of us can think of bad events in our lives that were horrible at the time but make us who we are. I'm not sure we want to wipe those memories out, "said Rebecca Dresser, a medical ethicist.
【小題1】The passage is mainly about ________.
A.a(chǎn) new medical research |
B.a(chǎn) new invention of the pill |
C.a(chǎn)n argument about the research on the pill |
D.a(chǎn) way of erasing painful memories |
A.prevent body producing certain chemicals |
B.cause the brain itself to recover memories |
C.help people remember the memories |
D.wipe out the emotional effects of memories |
A.the pill will prevent people's bad experiences |
B.people argue about the effects of the pills |
C.taking the pill will do harm to people's health |
D.the pill has probably been produced in America |
A.Some memories can help avoid the mistakes made in the past. |
B.Changing memories is very dangerous. |
C.Experiencing bad events makes us different from others. |
D.The pill will reduce people's sufferings from bad memories. |
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