The World's Largest Insect .This giant insect can be used as a toy.
A child ties one end of a string to a stick and the other end around the "neck" of an insect. Holding the stick, the child lets the insect go. With a loud whirring sound, the insect takes off, pulling the string in a large curve over the child's head. The child laughs as the stick jumps around. The child is African, and the toy is the African Goliath beetle, the largest insect in the world.
The Goliath is a true insect because it has six legs and a body that is divided into three parts. Like all beetles, it has two pairs of wings. The front pair are thick and stiff and protect the back pair, which are soft. It is these soft back wings that make the beetle fly forward. They also cause the loud whirring sound the beetle makes when it flies. To steer, the beetle twists and turns its legs the same way you steer a bike by turning its front wheel.
African children often use the Goliath beetle as a toy. Although it is over 15 centimeters long, it is quite harmless.
【小題1】 The African Goliath beetle is _______.
| A．the world's largest insect |
| B．a(chǎn) toy used in many parts of the world |
| C．the only insect found in Africa |
| D．the world's smallest insect |
| A．a(chǎn) tool. | B．a(chǎn) toy. | C．harmfull insects. | D．Good animals. |
| A．makes a whirring sound when it flies | B．has both soft and hard wings |
| C．has six legs and a body with three parts | D．can fly |
| A．turning its soft back wings |
| B．twisting and turning its hard front wings |
| C．twisting and turning its legs |
| D．twisting and turning its whole body |
【小題1】A
【小題2】B
【小題3】C
【小題4】C
解析試題分析：世界上最大的昆蟲是非洲的花金龜科大甲蟲，非洲孩子經(jīng)常把Goliath beetle看作是玩具。繩子的一頭栓在一個棍子上，另一頭拴住甲蟲，然后讓它飛。它飛的樣子很像我們其車的樣子。雖然有15厘米長，不過它無害。
【小題1】主題歸納題。根據(jù)the toy is the African Goliath beetle, the largest insect in the world.（玩具是非洲的(非洲產(chǎn)的)花金龜科大甲蟲，世界上最大的昆蟲。）可知，the African Goliath beetle是世界上最大的昆蟲。所以選A。
【小題2】 細(xì)節(jié)理解題。根據(jù)African children often use the Goliath beetle as a toy. 可知，非洲孩子經(jīng)常把Goliath beetle看作是玩具。所以選B。
【小題3】 細(xì)節(jié)理解題。根據(jù)The Goliath is a true insect because it has six legs and a body that is divided into three parts. （)花金龜科大甲蟲是真正的昆蟲因為它有六條腿和有三部分組成的身體。）可知選C。
【小題4】細(xì)節(jié)理解題。根據(jù)To steer, the beetle twists and turns its legs the same way you steer a bike by turning its front wheel. （為了飛行，甲殼蟲彎轉(zhuǎn)它的腿就像我們騎自行車轉(zhuǎn)動前輪一樣。）可知選 C。
考點：動物類閱讀。
科目：高中英語 來源： 題型：閱讀理解
Koala bears as pets might be appealing to many of us. However, there are quite a few points to consider even before thinking of adopting one.
Koala bears are one of the most lovely Australian animals. In certain cases where the koala has been raised by hand, they have turned out to be quite affectionate pets. These people tied a piece of fur to a pillow and placed it beside a joey (a baby kola) as a substitute (替代物) for the mother koala. This trick seemed to work well with the baby koala. However, it is a known fact that human handling causes stress to koalas. In my personal opinion, this aspect clouds the fact that koala bears can be tamed (馴服).
In Australia the koala is a priority animal as far as conservation status assessment is concerned. It was hunted to near extinction (滅絕) for its fur. In fact the koala had been wiped out from South Australia in the 1920s. However, rehabilitation efforts have brought the animal back in the state. As for the Australia government, the koala is not a threatened animal, but the US government does list the koala as one.
Although they may live in 40 to 60 kinds of eucalyptus trees, they prefer only 10 to 14 specific kinds. Koalas sleep for most part of the day, which is about 16 to 18 hours, and for most of their waking hours all they do is eat. Koala bears eat the leaves of eucalyptus trees. A full-grown koala can eat almost 2 to 3 pounds of leaves in a day. Despite their slow movements and sweet look, koala bears can be vicious when hungry. Other than this, there are the stress caused to koalas due to human handling and the fights that start in koalas.
Almost everyone finds koalas lovely in the zoo. However, as far as having koala bears as pets is concerned, there are legal issues to consider. Other than that, being able to provide for its diet and habitat is another point that needs some attention before any law legalizing their adoption as pets is passed.
【小題1】What’s the author’s attitude towards people raising the koala?
| A．Optimistic. | B．Grateful. | C．Cautious. | D．Enthusiastic. |
| A．To get its fur. | B．To eat its meat. | C．To wipe it out. | D．To have it for fun. |
| A．fierce and dangerous | B．patient and friendly |
| C．a(chǎn)fraid and defensive | D．lovely and interesting |
| A．koala bears tend to live in groups |
| B．koala bear care can be very demanding |
| C．koala bears are not particular about their food |
| D．koala bears are the No. 1 threatened animal in the US |
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科目：高中英語 來源： 題型：閱讀理解
Some scientists say that animals in the ocean are increasingly threatened by noise pollution caused by human beings. The noise that affect sea creatures comes from a number of human activities. It is caused mainly by industrial underwater explosions, ocean drilling, and ship engines. Such noises are added to natural sounds. These sounds include the breaking of ice fields, underwater earthquakes, and sounds made by animals themselves.
Decibels（分貝）measured in water are different from those measured on land. A noise of one hundred and twenty decibels on land causes pain to human ears. In water, a decibel level of one hundred and ninety-five would have the same effect.
Some scientists have proposed setting a noise limit of one hundred and twenty decibels in oceans. They have observed that noises at that level can frighten and confuse whales.
A team of American and Canadian scientists discovered that loud noises can seriously injure some animals. The research team found that powerful underwater explosions were causing whales in the area to lose their hearing. This seriously affected the whales’ ability to exchange information and find their way. Some of the whales even died. The explosions had caused their ears to bleed and become infected.
Many researchers whose work depends on ocean sounds object to a limit of one hundred and twenty decibels. They say such a limit would mean an end to important industrial and scientific research.
Scientists do not know how much and what kinds of noises are harmful to ocean animals. However, many scientists suspect that noise is a greater danger than they believed. They want to prevent noises from harming creatures in the ocean.
【小題1】According to the passage, which of the following is increasingly dangerous to sea creatures?
| A．The man-made noises. |
| B．The noises made by themselves. |
| C．The sound of earthquakes. |
| D．The sound of the ice-breaking. |
| A．They are deaf to noises. |
| B．Noises at a certain level may hurt them. |
| C．They are easily confused by noises. |
| D．Noises will limit their ability to reproduce. |
| A．prevent them from doing their research work |
| B．benefit them a lot in their research work |
| C．do good to their health |
| D．increase the industrial output |
| A．They will try their best to decrease noise. |
| B．They will work hard to cut down noise pollution. |
| C．They will study the effect of different noises. |
| D．They will protect animals from harmful noises. |
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科目：高中英語 來源： 題型：閱讀理解
Man, a land animal. But he is also closely tied to the sea. Throughout history the sea has served the needs of man. The sea has provided man with food and a convenient way to travel to many parts of the world. Today, nearly two-thirds of the world’s population live within 80 kilometers of the sea coast.
In the modern technological world, the sea offers many resources to help mankind survive. Resources on land are beginning to be used up. The sea, however, still can be hoped to supply many of man’s needs.
The list of riches of the sea yet to be developed by man’s technology is big. Oil and gas explorations have been carried out for nearly 30 years. Valuable amounts of minerals exist on the ocean floor ready to be mined.
Fish farming promises to be a good way to produce large quantities of food. The culture of fish and shellfish (貝類動物) is an ancient skill practised in the past mainly by Oriental people, including people in China.
Besides oil and gas, the sea may offer new sources of energy. Experts believe that the warm temperature of the ocean can be used in a way similar to the steam in a steamship. Ocean currents and waves offer possible use as a source of energy.
Technology is enabling man to explore ever more deeply under the sea. The development of strong, new materials has made this possible.
The technology to harvest the sea continues to improve. Experts believe that by the year 2020 the problems that prevent us from exploiting（開發(fā)） fully the food, minerals, and energy sources of the sea will be largely solved.
【小題1】Valuable amounts of minerals are ______.
| A．in the ocean water | B．in the warm ocean water |
| C．on the sea coast | D．on the ocean floor |
| A．the sea resources have largely been used up |
| B．the sea, in the broad sense, has not yet been developed |
| C．the problems that prevent us from using the food, minerals, and energy sources of the sea have already been solved. |
| D．by the year 2020 , the technology will be good enough to exploit all the sea resources |
| A．the people in Asia | B．African people |
| C．European people | D．American people |
| A．Sea Harvest | B．Sea Food |
| C．Technology for Exploiting the Sea | D．Man and the Sea |
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科目：高中英語 來源： 題型：閱讀理解
China needs to set absolute restrictions on greenhouse gas emissions(釋放) if it is to fulfill its aim to set up a carbon market over the next five years, a cabinet office think tank said in a paper.
“It is only under an absolute emissions cap that carbon emission permits will become a scarce resource and possess the qualities of a commodity,” the State Council?s Development and Research Center said in a paper in Seeking Truth, a magazine published by the ruling party.
China has traditionally baulked(猶豫) at the idea of emissions caps either on a regional basis or for industrial sectors, invoking a key Kyoto protocol principle that puts most of the burden of cutting green-house gases on developed countries.
China, the world ‘s biggest emitter of greenhouse gases, has also been under external pressure to make stronger commitments in the battle against global warming .The country has been the biggest beneficiary(受益人) of the Clean Development Mechanism, a UN-backed scheme that allows industrialized countries to meet their CO2 reduction targets by purchasing certified emission reductions or CERs from low-carbon projects launched in developing nations.
However, the European Union, the biggest buyer of CERs, has said it will not accept CERs generated by Chinese projects once the first phase of its Emissions Trading Scheme ends in 2012, though projects already registered will remain valid.
【小題1】 What does China hope to do in the next five years?
| A．to cut its emissions by 45% |
| B．to set up a carbon market |
| C．to have lower emissions than other countries |
| D．to increase both emissions and production |
| A．they care about the environment |
| B．emissions harm people’s health |
| C．of pressure from other countries |
| D．they want more profit for their factories |
| A．Countries can buy the right to produce as much carbon emissions as they like. |
| B．All countries are required to set a carbon emissions cap and can then get certificates on how developed their environmental programme is. |
| C．Developed countries are allowed to produce more emissions than industrial countries. |
| D．Developed countries can buy the right to produce more carbon emissions from developing countries that produce less. |
| A．Air pollution is still increasing the problem of climate change all over the world. |
| B．China is still resisting cutting emissions as it is necessary for the manufacturing industry. |
| C．China believes that it is free from meeting international standards on emissions. |
| D．China will need to cut its emissions in the near future in order to keep up with the international community |
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科目：高中英語 來源： 題型：閱讀理解
How would you like to sleep with one half your brain asleep and the other half awake? Dolphins sleep this way. Recently, scientists at Indiana State University have discovered that ducks sleep this way too. They found that ducks sleep half awake so they can rest and watch for danger at the same time.
After putting their ducks in a row and videotaping them, some researchers found ducks on the end of each row spent more time asleep with one eye open, apparently looking for predators.
“The more the ducks felt threatened, the more they slept with one eye open,” said lead author Niels C. Rattenborg, a graduate student at Indiana State University, Terre Haute. “The unique aspect is not that they do it, but that they control it. When they sleep at the edge of a group, they tend to realize greater danger, so they spend more time sleeping with one half of their brain.” Ducks with one eye open were still awake enough to detect predators, said the authors of the study, which appears today in the journal Nature.
The researchers studied four groups of four ducks held in plastic boxes, which were arranged in a row. Ducks on the end were found to sleep with one eye open 31.8 per cent of the time, compared to 12.4 percent of the time for ducks in the central position.
Also, ducks in the central position did not open one eye more than the others, while ducks on each end kept the eye facing away from the group open 86.2 per cent of the time. Brain wave readings of the ducks showed that the half of the brain receiving signals from the closed eye indicated that half of the brain was sleeping. Signals from the half of the brain receiving signals from the open eye showed a state between fully awake and asleep.
【小題1】The under lined word “predator” is most likely to mean .
| A．a(chǎn)n animal that is likely to be friends with ducks |
| B．a(chǎn) human being who looks after and feeds ducks |
| C．a(chǎn) scientist who does research work on animals |
| D．a(chǎn)n animal that hunts, kills and eats other animals |
| A．they are looking for food |
| B．they are watching out for danger |
| C．they want to enjoy the scenery |
| D．they are unique in their sleeping habit |
| A．Ducks with one eye open at the edge can still enjoy a certain degree of sleep. |
| B．Ducks with less sense of duty usually choose to stay in the center of a row. |
| C．Ducks on the northern end of a row would keep their eye facing the south open. |
| D．A video tape recorder was the only electronic device used in the experiment. |
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科目：高中英語 來源： 題型：閱讀理解
Below is a selection from a popular science book.
| If blood is red, why are veins (靜脈) blue? Actually, veins are not blue at all. They are more of a clear, yellowish colour. Although blood looks red when it's outside the body, when it's sitting in a vein near the surface of the skin, it's more of a dark reddish purple colour. At the right depth, these blood-filled veins reflect less red light than the surrounding skin, making them look blue by comparison. Which works harder, your heart or your brain? That kind of question depends on whether you are busy thinking or busy exercising. Your heart works up to three times harder during exercise, and shifts enough blood over a lifetime to fill a supertanker. But, in the long run, your brain probably tips it, because even when you’re sitting still your brain is using twice as much energy as your heart, and it takes four to five tunes as much blood to feed it. Why do teeth fall out, and why don't they grow back in grown-ups? Baby (or "milk") teeth do not last long; they fall out to make room for bigger, stronger adult teeth later on. Adult teeth fall out when they become damaged, decayed and infected by bacteria. Once this second set of teeth has grown in, you're done. When they're gone, they’re gone. This is because nature figures you're set for life, and what controls regrowth of your teeth switches off. Do old people shrink as they age? Yes and do. Many people do get shorter as they age. But, when they do, it isn't because they're shrinking all over. They simply lose height as their spine(脊柱) becomes shorter and more curved due to disuse and the effects, of gravity (重力). Many (but not all) men and women do lose height as they get older. Men lose an average of 3-4 cm in height as they age, while women may lose 5 cm or more. If you live to be 200 years old, would you keep shrinking till you were, like 60 cm tall, like a little boy again? No, because old people don't really shrink! It is not that they are growing backwards ---- their legs, arms and backbones getting shorter. When they do get shorter, it's because the spine has shortened a little. Or, more often, become more bait and curved. Why does spinning make you dizzy (眩暈的)? Because your brain gets confused between what you're seeing and what you're feeling. The brain senses that you’re spinning using special gravity-and-motion-sensing organs in your inner ear, which work together with your eyes to keep your vision and balance stable. But when you suddenly stop spinning the system goes out of control, and your brain thinks you're moving while you're Dot! Where do feelings and emotions come from? Mostly from an ancient part of the brain called the limbic system. All mammals have this brain area — from mice to dogs, cats, and humans. So all mammals feel basic emotions like fear, pain and pleasure. But since human feelings also involve other, newer bits of the brain, we feel more complex emotions than any other animal on the planet. If exercise wears you out, how can it be good for you? Because our bodies adapt to everything we do to them. And as far as your body is concerned, it’s "use it, or lost it”! It's not that exercise makes you healthy; it's more that a lack of exercise leaves your body weak and easily affected by disease. |
| A．Blue. | B．Dark reddish purple. |
| C．Red. | D．Light yellow. |
| A．Because they are more easily affected by gravity. |
| B．Because their spine is in active use. |
| C．Because their spine becomes more bent. |
| D．Because they keep growing backwards. |
| A．In the long run, our brain probably works harder than our heart. |
| B．When our brain senses the spinning, we will fell dizzy. |
| C．The brains of the other mammals are as complex as those of humans. |
| D．Our feelings and emotions come from the most developed area in our brain. |
| A．To give advice on how to stay healthy. |
| B．To challenge new findings in medical research. |
| C．To report the latest discoveries in medical science. |
| D．To provide information about our body. |
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科目：高中英語 來源： 題型：閱讀理解
About ten men in every hundred suffer from color blindness in some way. Women are luckier, only about one in two hundred is affected in this matter. Perhaps, after all, it is safer to be driven by a woman!
There are different forms of color blindness. In some cases a man can not see deep red. He may think that red, orange and yellow are all shades of green. Sometimes a person cannot tell the difference between blue and green. In rare cases an unlucky man may see everything in shades of green - a strange world indeed.
Color blindness in human beings is a strange thing to explain. In a single eye there are millions of very small things called “cones”. These help us to see in a bright light and to tell difference between colors. There are also millions of “rods” but these are used for seeing when it is nearly dark. They show us shape but no color.
Some insects have favorite colors. Mosquitoes (蚊子) like blue but do not like yellow. A red light will not attract insects, but a blue lamp will. In a similar way human beings also have favorite colors. Yet we are lucky. With the aid of the cones in our eyes we can see many beautiful colors by day, and with the aid of the rods we can see shapes at night. One day we may even learn more about the invisible (看不見的) colors around.
【小題1】Why do some people say it is safer to be driven by women?
| A．Women are more careful. |
| B．There are few color-blind women. |
| C．Women are fonder of driving than men. |
| D．Women are weaker but quicker in thinking |
| A．color and its surprising effects |
| B．women being luckier than men |
| C．danger caused by color blindness |
| D．color blindness |
| A．tell orange from yellow |
| B．see in weak light |
| C．kill mosquitoes |
| D．tell different shapes |
| A．red light | B．yellow light | C．blue light | D．green light |
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科目：高中英語 來源： 題型：閱讀理解
The United States is full of cars. There are still many families without cars, but some families have two or more. However, cars are used for more than pleasure. They are a necessary part of life.
Cars are used for business. They are driven to offices and factories by workers who have no other way to get to their jobs. When salesmen are sent to different parts of the city, they have to drive in order to carry their products. Farmers have to drive into the city in order to get supplies.
Sometimes small children must be driven to school. In some cities school buses are used only when children live more than a mile away from the school. When the children are too young to walk too far, their mothers take turns driving them to school. One mother drives on Mondays taking her own children and the neighbors' as well. Another mother drives on Tuesdays, another on Wednesday, and so on. This is called forming a car pool. Men also form car pools, with three or four men taking turns driving to the place where they all work.
More car pools should be formed in order to put fewer cars on the road and use less gas. Too many cars are being driven. Something will have to be done about the use of cars.
【小題1】The United States is filled with cars, but .
| A．not every family has a car |
| B．few families have two cars or even more |
| C．every American has a car |
| D．every family has a car |
| A．Small children are driven to school. |
| B．All children go to school by bus in some cities. |
| C．Mothers drive their children who can't walk to school. |
| D．School buses pick up all children. |
| A．they can drive to school |
| B．they can take turns driving their children to school |
| C．they reach school quickly |
| D．they can drive their children to school in time |
| A．too many cars are being driven | B．there are too many car pools |
| C．people put fewer cars on the roads | D．there is less gas |
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