科目: 來源: 題型:閱讀理解
When 18th-century scientists first came across Australia’s platypus(鴨嘴獸), they thought it was a trick. It is not surprising that the platypus made people confused. This funny-looking animal has feet and is a kind of warm-blooded mammal.
While other mammals usually keep their blood at around 37 degrees, the platypus has a lower body temperature of 32 degrees. As to its appearance, the platypus’mouth is not really like ducks’at all; its mouth actually looks a bit soft. The platypus closes its eyes when swimming. It uses its mouth to pick up outside information made by the creatures underwater.
Strangest of all, the platypus is a mammal that can lay eggs. And there is only one other kind of mammal that can lay eggs, the echidna (針鼴鼠) of Australia. Both the platy-pus and the echidna lay soft-shelled eggs, and both feed their young with their own milk that comes out of their skin. These animals also walk in a way that is similar to crocodiles(鱷魚), with legs on the sides of their bodies rather than under them.
Though pretty, in a special way, the platypus is actually one of the few mammals that are poisonous. A male platypus has knife-like bones on its back legs which have enough poison to kill a dog.
The platypus has the honor of being one of the oldest mammals in the world. Until the early 20th century, it was hunted for its fur, but the situation has changed. Although the platypus is easily affected by pollution, it is not under any immediate threat.
【小題1】 What can we learn about the platypus according to the text?
A.It has a lower body temperature than other mammals. |
B.It only closes its eyes when underwater. |
C.It’s the only poisonous mammal in the world. |
D.It feeds its young on wild animal meat. |
A.The crocodile. | B.The echidna. | C.The duck. | D.The dog. |
A.its natural enemy | B.its appearance |
C.its walking pose | D.its daily diet |
A.is hunted for its meat | B.is in danger of extinction |
C.is endangered by air pollution | D.is well-protected now |
A.Platypus, a Trick? |
B.Platypus, the Only Warm-Blooded Mammal |
C.The Characteristics of Platypus |
D.The Strange Mammal —Platypus。 |
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科目: 來源: 題型:閱讀理解
Global warming happens when greenhouse gases trap heat and light from the sun in the earth’s atmosphere, which increases the temperature. This is like when heat is trapped in a car. On a hot day, the car gets hotter when it is out in the parking lot. This is because the heat and light from the sun can get into the car, by going through the windows,but it can’t get back out. This is what the greenhouse effect does to the earth .The heat and light can get through the atmosphere, but it can’t get out As a result,the temperature rises.
Sometimes the temperature can change in a way that helps us. The greenhouse effect makes the earth appropriate for people to live on Without it,the earth would be freezing,or it would be burning hot. It would be freezing at night because we would not get the sun’s heat and light .During the day, especially during the summer, it would be burning because the sun would be up with no atmosphere to filter(過濾)it,so people,plants,and animals would be exposed to all the light and heat.
Although the greenhouse effect makes the earth able to have people living on it,if there gets to be too many gases,the each can get unusually warmer, and many plants,animals.and people will die. Plants would die because they would not be able to take the heat .This would cause us to have less food to eat, and it would also limit the food that animals have. With less food for the animals that we need to survive we would even have less food. Gradually, people,plants,and animals would all die of hunger.
People are doing many things to try to stop global warming .One thing is carpooling—driving with someone to a place that you are both going to. Another thing is being more careful about leaving electrical devices turned on. Now, more people are even riding buses or bikes to lower the amount of greenhouse gases in the air .Although adults do many things to help stop global warming, kids call do just as much.
【小題1】By the example given in Paragraph l, the author wants to__________.
A.explain how global warming happens |
B.show his feeling in a car in hot summer |
C.tell us cars are causes of greenhouse gases |
D.say that I there are greenhouse gases in every car |
A.light | B.greenhouse effect | C.temperature | D.heat |
A.IT only traps the heat of the sun. |
B.It does great harm to humans. |
C.It makes the earth neither to hot nor too cold. |
D.It prevents all the light from the sun shining on the earth. |
A.lf there is greenhouse effect.all the plants will die |
B.Human beings are likely to disappear from the earth |
C.Crops can ′t take in the heat lf there is greenhouse effect |
D.Although greenhouse effect is necessary.Too much of it will cause us to die. |
A.What kids can do to help stop global warming. |
B.Who should be responsible for the environmental problems. |
C.What global warming is doing to the environment. |
D.Why cars and buses pollute the air a lot |
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科目: 來源: 題型:閱讀理解
People from East Asia tend to have more difficulty than those from Europe in distinguishing facial expressions — and a new report published online in Current Biology explains why.
Rachael Jack, University of Glasgow researcher, said that rather than scanning evenly(均勻的) across a face as Westerners do, Easterners fix their attention on the eyes.
"We show that Easterners and Westerners look at different face features to read facial expressions," Jack said. "Westerners look at the eyes and the mouth in equal measure, whereas Easterners favor the eyes and neglect (忽略) the mouth."
According to Jack and her colleagues, the discovery shows that human communication of emotion is more complex than previously believed. As a result, facial expressions that had been considered universally recognizable cannot be used to reliably convey emotion in cross-cultural situations.
The researchers studied cultural differences in the recognition of facial expressions by recording the eye movements of 13 Western Caucasian and 13 East Asian people while they observed pictures of. expressive faces and put them into categories: happy, sad, surprised, fearful, disgusted, angry, or neutral. They compared how accurately participants read those facial expressions using their particular eye movement strategies.
It turned out that Easterners focused much greater attention on the eyes and made significantly more errors than did Westerners. "The cultural difference in eye movements that they show is probably a reflection of cultural difference in facial expressions," Jack said. "Our data suggest that whereas Westerners use the whole face to convey emotion, Easterners use the eyes more and mouth less."
In short, the data show that facial expressions are not universal signals of human emotion. From here on, examining how cultural factors have diversified these basic social skills will help our understanding of human emotion. Otherwise, when it comes to communicating emotions across cultures, Easterners and Westerners will find themselves lost in translation.
【小題1】The discovery shows that Westerners .
A.pay equal attention to the eyes and the mouth |
B.consider facial expressions universally reliable |
C.observe the eyes and the mouth in different ways |
D.have more difficulty in recognizing facial expressions |
A.To make a face at each other. | B.To get their faces impressive. |
C.To classify some face pictures. | D.To observe the researchers' faces. |
A.The participants in the study. |
B.The researchers of the study. |
C.The errors made during the study. |
D.The data collected from the study. |
A.do translation more successfully |
B.study the mouth more frequently |
C.examine the eyes more attentively |
D.read facial expressions more correctly |
A.The Eye as the Window to the Soul |
B.Cultural Differences in Reading Emotions |
C.Effective Methods to Develop Social Skills |
D.How to Increase Cross-cultural Understanding |
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科目: 來源: 題型:閱讀理解
Men have always believed that they are smarter than women. Now, a study has found that while this is certainly true, men also have to deal with the fact that they are also more stupid than the fairer sex.
In the study, scientists measured the IQ of 2500 brothers and sisters and they found an uneven number of men not only in the top two percent, but also in the bottom two percent.
The study's participants were tested on science, maths, English and mechanical abilities.
Though there were twice as many men as women in the smartest group, there were also twice as many men among the dolts.
The aggregate scores of men and women were similar.
One of the study's authors, psychology professor Timothy Bates, said that the phenomenon may be because men have always been expected to be high achievers and women have been restricted to spend more time taking care of their home.
"The female developmental program may be tilted more towards ensuring survival and the safety of the middle ground.," the Daily Mail quoted Professor Bates, of Edinburgh University, as saying.
The research tallies with past results that men were more likely than women to receive first class University degrees or thirds and women secured the seconds.
It has been said that men are more ready to take risk when it comes to academics. Women have always found to be steadier in their learning.
A past study has shown that women are securing more firsts and seconds, while men are continuing to receive more thirds.
The argument for the change is that the increase of coursework at the cost of exams favors women's steady approach.
【小題1】The purpose of the passage is to tell us that ________.
A.man are smarter then women |
B.man are more stupid the women |
C.a new fact about the IQ of men and women has been found |
D.men are more likely to receive first class university degrees |
A.they are born stupid |
B.they have to spend more time to tale care of their home than men |
C.they don’t like to take risk |
D.they are not expected to be high achievers |
A.agree with | B.deal with | C.go against | D.go with |
A.Women are steadier in their learning. |
B.men are more ready to take risk in everything |
C.women are securing more firsts and seconds |
D.women are doing much better in academy |
A.Why are men smarter than women? |
B.Why are men more stupid than women? |
C.How does the result go along with the past research? |
D.How can we help the men in the bottom? |
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科目: 來源: 題型:閱讀理解
Are some people born clever, and others born stupid? Or is intelligence developed by our environment and our experience? Strangely enough, the answer to these questions is yes. To some extent our intelligence is given to us at birth, and no amount of education can make a genius out of a child born with low intelligence. On the other hand, a child who lives in a boring environment will develop his intelligence less than one who lives in rich and varied surroundings. Thus the limits of person’s intelligence are fixed at birth, whether or not he reaches those limits will depend on his environment. This view, now held by most experts, can be supported in a number of ways.
It is easy to show that intelligence is to some extent something we are born with. The closer the blood relationship between two people, the closer they are likely to be intelligence. Thus if we take two unrelated people at random from population, it is likely that their degree of intelligence will be completely different. If, on the other hand, we take two identical twins, they will very probably be as intelligent as each other. Relations like brothers and sisters, parents and children, usually have similar intelligence, and this clearly suggests that intelligence depends on birth.
Imagine now that we take two identical twins and put them in different environments. We might send one, for example, to a university and the other to a factory where the work is boring. We would soon find differences in intelligence developing, and this indicates that environment as well as birth plays a part. This conclusion is also suggested by the fact that people who live in close contact with each other, but who are not related at all are likely to have similar degree of intelligence.
【小題1】 The writer is in favor of the view that man’s intelligence is given to him____________.
A.at birth |
B.through education |
C.neither at birth nor through education |
D.both at birth and through education |
A.become a genius |
B.still become a genius if he should be given special education |
C.reach his intelligence limits in rich surroundings |
D.not reach his intelligence in his life. |
A.the importance of their intelligence |
B.the importance of their positions |
C.the role of environment on intelligence |
D.the part that birth plays |
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科目: 來源: 題型:閱讀理解
Boiler rooms are often dirty and steamy, but this one is clean and cool. Fox Point is a very new47-unit living building in South Bronx, one of the city’s poorest areas. Two-thirds of the people living there are formerly (以前) homeless people, whose rent is paid by the government. The rest are low-income families. The boiler room has special equipment, which produces energy for electricity and heat. It reuses heat that would otherwise be lost to the air, reducing carbon emissions(碳排放)while also cutting costs.
Fox Point is operated by Palladian, a group that specializes in providing housing and services to needy, people. Palladian received support from Enterprise Community Partners (ECP), which helps build affordable housing by providing support to housing developers.
ECP has created national standards for healthy, environmentally (環(huán)境方面) clever and affordable homes which are called, the Green Communities Standards. These standards include water keeping, energy saving and the use of environmentally friendly building materials. Meeting the standards increases housing construction costs by 2%, which is rapidly paid back by lower running costs. Even the positioning of a window to get most daylight can help save energy.
Michael. Bloomberg, New York's mayor, plans to create 165,000 affordable housing units for500,000 New Yorkers. Almost 80% of New York City’s greenhouse-gas emissions come from buildings, and 40% of those are caused, by housing. So he recently announced that the city’s Department of Housing and Preservation and Development (DHPD) , whose duty is to develop and keep the city’s supply of affordable housing, will require all its new projects to follow ECP’s green standards.
Similar measures have been taken by other cities such as Cleveland and Denver, but New York’s DHPD is the largest city developer of affordable housing in the country.
【小題1】 What is the purpose of describing the boiler room in the first paragraph?
A.To explain the measures the city takes to care for poor people. |
B.To suggest that affordable housing is possible in all areas. |
C.To show how the environment-friendly building works. |
D.To compare old and new boiler rooms. |
A.Lower running costs. |
B.Costing less in construction. |
C.Less air to be lost in hot days. |
D.Better prices for homeless people. |
A.New York City is seriously polluted |
B.people’s daily life causes many carbon emissions in New York City |
C.a great number of people in New York City don't have houses to live in |
D.some other cities have developed more affordable housing than New York City |
A.To call on people to pay more attention to housing problems. |
B.To prove that some standards are needed for affordable housing. |
C.To ask society to help homeless people and low-income families. |
D.To introduce healthy, environmentally clever-and affordable housing. |
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科目: 來源: 題型:閱讀理解
Mass transportation revised the social and economic fabric of the American city in three fundamental ways. It catalyzed physical expansion, it sorted out people and land uses, and it accelerated the inherent instability of urban life. By opening vast areas of unoccupied land for residential expansion, the omnibuses, horse railways, commuter trains, and electric trolleys pulled settled regions outward two to four times more distant form city centers than they were in the premodern era. In 1850, for example, the borders of Boston lay scarcely two miles from the old business district; by the turn of the century the radius extended ten miles. Now those who could afford it could live far removed from the old city center and still commute there for work, shopping, and entertainment. The new accessibility of land around the periphery of almost every major city sparked an explosion of real estate development and fueled what we now know as urban sprawl. Between 1890 and 1920, for example, some 250,000 new residential lots were recorded within the borders of Chicago, most of them located in outlying areas. Over the same period, another 550,000 were plotted outside the city limits but within the metropolitan area. Anxious to take advantage of the possibilities of commuting, real estate developers added 800,000 potential building sites to the Chicago region in just thirty years – lots that could have housed five to six million people.
Of course, many were never occupied; there was always a huge surplus of subdivided, but vacant, land around Chicago and other cities. These excesses underscore a feature of residential expansion related to the growth of mass transportation: urban sprawl was essentially unplanned. It was carried out by thousands of small investors who paid little heed to coordinated land use or to future land users. Those who purchased and prepared land for residential purposes, particularly land near or outside city borders where transit lines and middle-class inhabitants were anticipated, did so to create demand as much as to respond to it. Chicago is a prime example of this process. Real estate subdivision there proceeded much faster than population growth.
【小題1】With which of the following subjects is the passage mainly concerned?
[A] Types of mass transportation.
[B] Instability of urban life.
[C] How supply and demand determine land use.
[D] The effect of mass transportation on urban expansion.
【小題2】Why does the author mention both Boston and Chicago?
[A] To demonstrate positive and negative effects of growth.
[B] To exemplify cities with and without mass transportation.
[C] To show mass transportation changed many cities.
[D] To contrast their rate of growth.
【小題3】According to the passage, what was one disadvantage of residential expansion?
[A] It was expensive.
[B] It happened too slowly.
[C] It was unplanned.
[D] It created a demand for public transportation.
【小題4】The author mentions Chicago in the second paragraph as an example of a city,
[A] that is large.
[B] that is used as a model for land development.
[C] where the development of land exceeded population growth.
[D] with an excellent mass transportation system.
Vocabulary
1.revise 改變
2.fabric 結構
3.catalyze 催化,加速
4.sort out 把……分門別類,揀選
5.omnibus 公共汽車/馬車
6.trolley (美)有軌電車,(英)無軌電車
7.periphery 周圍,邊緣
8.sprawl 建筑物無計劃延伸,蔓延,四面八方散開
9.lot 小片土地
10.underscore 強調,在下面劃橫線
11.transit lines 運輸線路
12.subdivision (出售的)小塊土地,再劃分小區(qū)
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科目: 來源: 題型:閱讀理解
Along the river banks of the Amazon and the Orinoco there lives a bird that swims before it can fly, flies like a fat chicken, eats green leaves, has the stomach of a cow and has claws(爪)on its wings when young .They build their homes about 4.6m above the river ,an important feature(特征)for the safety of the young. It is called the hoatzin.
In appearance,the birds of both sexes look very much alike with brown on the back and cream and red on the underside .The head is small, with a large set of feathers on the top, bright red eyes, and blue skin. Its nearest relatives are the common birds, cuckoos. Its most striking feature, though, is only found in the young.
Baby hoatzins have a claw on the leading edge of each wing and another at the end of each wing tip .Using these four claws ,together with the beak(喙),they can climb about in the bushes, looking very much like primitive birds must have done. When the young hoatzins have learned to fly, they lose their claws.
During the drier months between December and March hoatzins fly about the forest in groups of 20 to 30 birds, but in April, when the rainy season begins, they collect together in smaller living units of two to seven birds for producing purposes.
【小題1】What is the text mainly about?
A.Hoatzins in dry and rainy seasons. |
B.The relatives and enemies of hoatzins. |
C.Primitive birds and hoatzins of the Amazon. |
D.The appearance and living habits of hoatzins. |
A.they look like young cuckoos |
B.they have claws on the wings |
C.they eat a lot like a cow |
D.they live on river banks |
A.They had claws to help them climb. |
B.They could fly long distances. |
C.They had four wings like hoatzins. |
D.They had a head with long feathers on the top. |
A.To find more food. |
B.To protect themselves better. |
C.To keep themselves warm. |
D.To produce their young. |
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科目: 來源: 題型:閱讀理解
Coffee is a powerful beverage.On a personal level,it helps keep US awake and active.On a much broader level,it has helped shape our history and continues to shape our culture.
Coffee didn’t take off until the l400s when people figured out they could roast its seeds.By the l500s,the drink had spread to coffeehouses across the Arab world.Within another l50 years,it took Europe by storm.
“It actually had a major impact on the rise of business,” historian Mark Pendergrast says.Coffeehouses became a spot not just to enjoy a cup but to exchange ideas.The insurer Lloyd’s of London was founded hundreds of years ago in one of London’s 2,000 coffeehouses.Literature,newspapers and even the works of great composers like Bach and Beethoven were also spawned(涌現(xiàn))in coffeehouses.
It is often said that after the Boston Tea Party of l773,when American colonists attacked British tea ships and threw boxes of tea into the harbor,Americans universally switched over to drinking coffee.In a letter John Adams wrote to his wife,Abigail,the Founding Father claims his love of tea but says he will have to learn to embrace coffee instead,because drinking tea had become a symbol of not loving the country.
For all the upsides coffee has brought the modern world,it also led to its fair share of downsides,too.Europeans carried coffee with them as they colonized various parts of the world,and this frequently meant they enslaved people in order to grow it.In Brazil — where slavery was legal until l888 — coffee plantations would use slash-and-burn agriculture,tearing down rain forests and planting coffee trees.Once the soil had been exhausted,growers would move on to another place.
And yet,coffee,as Pendergrast says,”had a very good impact in many ways on our civilization,even though it was,for a long time,grown by slaves.”
【小題1】Why did people enjoy going to coffeehouses?
A.Because it was a fashion to drink coffee. |
B.Because coffeehouses provided a better flavor. |
C.Because they could stay awake and active there. |
D.Because they could exchange ideas there. |
A.American colonists made great profits by trading in coffee. |
B.Tea was regarded as a symbol of loving one’s country. |
C.Coffee became very popular after the incident in Boston. |
D.John Adams was the Founding Father of the Tea Party. |
A.Coffee plantation was closely connected with slavery |
B.coffee plantation led to outdated agriculture in Brazil |
C.slavery in Brazil had been against the law until l888 |
D.slavery was responsible for the damage to rainforests |
A.Some interesting stories about coffee culture. |
B.Important Roles that coffee played in history. |
C.How coffee became the most popular beverage. |
D.How coffee affected America’s independence. |
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科目: 來源: 題型:閱讀理解
What’s the greenest place in America? If you answered something like the warm sunlight of Santa Barbara, you’d be wrong. The greenest place in America has almost no sign of nature— the buildings outnumber the trees— and the air isn’t all that great. What it has is density(密度)and efficiency— the twin qualities that finally define green in the global warming time. Applying those standards,the greenest place in America is New York City— particularly,the overcrowded,overpriced island of Manhattan, which produces 30% less per-capita(人均)greenhouse gas than that of the nation.
It’s that density that makes Manhattan so green. Manhattan’s population density is 800 times the national average. Density comes with negatives,certainly— small living spaces,air pollution— but it also enables amazing efficiencies.Over 80% of Manhattanites travel to work by public transport, by bike or on foot— compared to an average of about 8% everywhere else in the country. Manhattan’s apartment buildings are far more energy-efficient than the houses in the suburbs.
What’s true of New York City is more or less true of other American urban areas, which explains why a growing part of the environmental movement now focuses on greening cities, hoping to attract more Americans back downtown. There’s an effort to make cities more sustainable(可持續(xù)的),by improving public transport,reducing air pollution and upgrading energy efficiency. But even more important, it is quite urgent to change decades of government policies that have been in favor of the suburbs,with disastrous consequences for energy,the environment and the climate.
That’s exactly the difficult point. For all the high efficiency and convenience and richness of living in a city,there are disadvantages too.New York,for example,has some of the highest childhood asthma(哮喘)rates in the U.S.
So it’s welcome news that New York has continued to push its P1aNYC scheme, a long-term program to make the city greener and more sustainable over the next decades. Recently it announced an update to the plan that includes phasing out heavy heating oils in New York City apartment buildings by 2030,to be replaced with cleaner natural gas.
【小題1】Manhattan is considered as the greenest place in America because of its__________
A.buildings and trees | B.density and efficiency |
C.sunlight and nature | D.transport and population |
A.New Yorkers have urged the city government to carry out green policies |
B.the public transport and living space are quite satisfactory in New York |
C.life in the countryside is more comfortable and energy efficient than that in cities |
D.the significance of making cities greener is gained in promoting energy efficiency |
A.New York city | B.PlaNYC scheme |
C.Manhattan | D.Santa Barbara |
A.rapidly promoting dealing with |
B.widely suggesting researching on |
C.gradually stopping using |
D.immediately forbidding producing |
A.Manhattan the Greenest Place in America? |
B.The Higher Density,the Greener City? |
C.PlaNYC Scheme:New York City’s Future |
D.Living in Cities Does Good to the Environment |
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