Recently Dr. Cleiman has proved that everyone has a daily energy cycle. During the hours when you labor (work) through your work, you may say that you are “hot”. That is true, the time of day when you feel most energetic is when your cycle of body temperature is at its peak (頂峰). For some people the peak comes during the forenoon (上午前). For others it comes in the afternoon or evening. No one has discovered why this is so.
Much family quarrelling ends when husbands and wives realize what this energy cycle means and which cycle each member of the family has.
You cannot change your cycle, but you can learn to make your life fit it better. “Habits can help,” Dr. Cleiman believes. If your energy cycle is low in the morning but you have an important job early in the day, rise before your usual hour, and then you will work better at your low point.
Get off to a slow start which saves your energy. Get up with a lazy yawn(哈欠) and stretch(伸展). Sit on the edge of bed before putting your feet on the floor. Avoid the troublesome searching for clean clothes by laying them out the night before.
小題1:Dr. Cleiman did not explain in the passage ___________.
A．how people can make their life fit their cycle
B．whether everyone has a daily cycle or not
C．why people have their energy cycle at different times
D．what will happen in the family if the couple fail to realize which cycle each member has
小題2:For what reason may husbands and wives quarrel with each other?
A．Either of them gets up late in the morning.
B．Husbands and wives have different cycles of energy.
C．Either of them wants to change the cycle of the other’s.
D．They do not know which cycle they themselves have.
小題3:According to the passage, ____________.
A．one works better at one’s peak energy point
B．if you know your cycle you can change it to fit your life.
C．whenever you feel hot, your energy cycle reaches the highest
D．your energy cycle must be in the morning if you can get up early
小題4:Which of the following can save your energy in the morning?
A．Getting up late.
B．Jumping out of bed as quickly as possible.
C．Looking for clean clothes.
D．Sitting for a while before getting out of bed.

小題1:C
小題2:B
小題3:A
小題4:D

小題1:細(xì)節(jié)題。根據(jù)文章第一段最后一句No one has discovered why this is so.
可知作者并沒有解釋原因，也沒有人知道原因。
小題2:推理題。根據(jù)文章第2段可知B正確。
小題3:推理題。根據(jù)文章第一段3,4行the time of day when you feel most energetic is when your cycle of body temperature is at its peak (頂峰),可知在巔峰的時(shí)候，一個(gè)人才能工作的更好。
小題4:細(xì)節(jié)題。根據(jù)最后一段第2 行Sit on the edge of bed before putting your feet on the floor.
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科目：高中英語 來源：不詳 題型：閱讀理解

When we look at the sky and see a bright light moving quickly across it or coming towards the earth, we talk about seeing a “shooting star” or a “falling star”. These moving lights are not, in fact, stars at all. They are small pieces of matter from outer space, which burn up as they enter the Earth’s atmosphere. The correct name of them is meteoroids. Any pieces that make it to the Earth’s surface without completely burning up are known as meteorites. A meteor is actually the name given to the light we see when a meteoroid is burning up.
When a meteorite hits the Earth at speeds between 11 and 72 kilometers a second, it can do amazing damage. A very large meteorite could knock the earth out of its orbit. If this happened, all life on Earth would probably become extinct（滅絕）. The path we follow around the Sun would change and as a result the Earth would become either much hotter or much colder. This change in temperature would affect sea levels and the amount of water in rivers. There would either be huge floods, which would cover most of the land with water, or the oceans would dry up and there would be a drought, which means a long period of time without rain. Either way, nothing could survive. If a large meteorite landed in the sea it would almost certainly cause tsunamis, which would race towards the land, destroying everything in their paths.
Although it is unlikely the Earth will be struck by a meteorite large enough to do that kind of damage, there is evidence of fairly large meteorites hitting the Earth in the past. In 1908 a large area of forest in Tunguska, Siberia was destroyed by a meteorite that came apart just before it hit the ground. The moon, however, has about three billion craters隕石坑caused by meteorites impacting影響 its surface. The reason more meteorites have reached the surface of the moon than the surface of the Earth is that the moon does not have enough atmosphere for the meteorites to burn up in. some of the meteorites that have reached the Earth’s surface have done considerable damage. Some scientists believe it was a change of climate caused by meteorites hitting the Earth that resulted in the extinction of the dinosaurs and other large prehistoric animals.
Scientists are especially interested in meteorites because they contain information about the solar system. It is widely believed by scientists that most meteorites are produced by collisions（碰撞） between asteroids (small planets). These collisions probably happened many billions of years ago. This means the physical and chemical structure of a meteorite can give scientists information about the early days of the universe.
小題1:The story is about ___.     
A．floods caused by meteors
B．matter from outer space
C．life on Earth millions of years ago
D．meteorites that have damaged the moon
小題2:The Earth has ___.                    
A．three billion craters
B．fewer craters than the moon
C．more craters than the moon
D．a(chǎn) thinner atmosphere than the moon
小題3:Some scientists believe the dinosaurs became extinct because ___.     
A．they were hit by meteors
B．meteorites landed on their nests
C．meteorites landed and changed the climate
D．they could no longer breathe the atmosphere
小題4:Meteors are ___.                                         
A．small planets
B．the same as asteroids
C．from broken parts of asteroids
D．the light we see when meteoroids hit our atmosphere

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科目：高中英語 來源：不詳 題型：閱讀理解

Mobile phones are an important business tool for farmers in rural areas. But they also put a valuable educational tool in their hands.
The University of Illinois in the United States has a project called SAWBO—Scientific Animations Without Borders. It produces educational videos that can be downloaded to cell phones. The goal is to help people in developing countries improve their lives.
One video shows farmers how to make a natural insecticide from neem seeds to prevent insect damage to crops. The process starts with sorting and drying the neem fruits. Then let the fruit dry in the sun for about three or four days, until they become brown. Using a mortar(碾槌) and stick, the fruits are slightly pounded to remove the shells from the fruits without breaking the seed inside.
The videos use computer animation(動(dòng)畫). Some of the animated characters are a little funny looking-like a farmer with a long nose. But the subjects are serious, including a health video on preventing cholera(霍亂). Team member Francisco Seufferheld says the information in the videos is meant to be quickly understood. He says, “The information is digested in such a way that in two minutes, we can transmit a complex idea.”
The researchers tested the seven-minute video on seven mobile phones. They wanted to see if people would share the video using Bluetooth wireless technology. With Bluetooth, files can be passed to a nearby phone even if neither phone is connected to the Internet. As a result, in one month, the video had spread to one hundred eighteen people in fifty different villages. “This is just incredible impact,” said Francisco Seufferheld.
The team has made a few videos so far. These are available in a total of eighty languages, dialects and accents. Professor Barry Pittendrigh says there are plans for more videos later this year.
小題1:What is the text mainly about?
A．A best-selling mobile phone
B．A valuable educational project for farmers
C．United States support for developing countries
D．A new type of scientist –farmer relationship
小題2:The SAWBO program is introduced in order to ____.
A．raise farmers’ standard of living
B．do some research on mobile phones
C．develop farmers’ practical skills
D．help farmers prevent insect damage to corps
小題3:The biggest advantage of the program is that it______.
A．includes health video on preventing cholera
B．can be passed to farmers using Bluetooth technology
C．can be used to sort and dry the neem fruits
D．is easy for farmers to understand
小題4:Which of the following words can best take the place of the word “ pound” in the 3rd paragraph?
A．movedB．beatC．pickedD．cut

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科目：高中英語 來源：不詳 題型：閱讀理解

Researchers at the University of Bedforshire have developed a new technique for powering electronic device（裝置）. The system, developed by Professor Ben Allen at the Centre for Wireless Research, uses radio（無線電） waves as power.
Believed to be a world first, the team claims it could eventually eliminate (or get rid of )the need for conventional batteries. The university has now filed a patent application to secure the only rights to the technique.
Professor Allen and his team have created a system to use medium wave frequencies to replace batteries in small everyday devices like clocks and remote controls.
The new technique uses the “waste” energy of radio waves and has been developed as part of the university’s research into “power harvesting”. Professor Allen said that as radio waves have energy―like light waves, sound waves or wind waves―then, in theory, these waves could be used to create power.
“The emerging（新興的）area of power harvesting technology promises to reduce our reliance on conventional batteries,” he said. “It’s really exciting way of taking power from sources other than what we would normally think of.”
The team is now waiting for the results of the patent application to secure recognition of the technique. Professor Allen said that the team’s achievements had all been done in their “spare time”. “Our next stage is to try and raise some real funds so that we can take this work forward and make a working prototype（模型）and maybe partner up with the right people and take this to a full product in due course,” he said.
“Power harvesting has a really important part in our future, because, just in this country, we dispose of somewhere between 20,000 and 30,000 tonnes of batteries in landfill（垃圾填理）sites every single year－that is toxic chemicals going into the ground.”
He added that development of the product could also be “commercially beneficial”. “The market for this is several billion pounds. We’ve seen market predictions for 2020 which have these kinds of figures, so there’s a lot of commercial potential in this area,” he said.
Pro-Vice Chancellor at the University of Bedfordshire, Professor Carsten Maple, said, “This type of work is a reflection of the university’s growing reputation and experience in conducting innovative（創(chuàng)新的）research.”
小題1:From the text we know the new technique for powering electronic devices_____.
A．can be applied to all electronic devices.
B．uses radio waves to create power.
C．has replaced conventional batteries.
D．produces many toxic chemicals.
小題2:According to Professor Allen, power harvesting technology______.
A．makes every use of radio waves.
B．takes power from usual sources.
C．reduces our dependency on conventional batteries.
D．a(chǎn)ims at huge commercial benefits.
小題3:What can we learn about Professor Allen and his team from the text?
A．They have made use of radio waves in their daily life.
B．They have raised a big fund to support their research.
C．They have gained a patent for their new technology.
D．They mainly did their research in their spare time.
小題4:What is Professor Carsten Maple’s attitude toward the new technique?
A．Critical.B．Favorable.C．Conservative.D．Negative.
小題5:What is the text mainly about?
A．A new technique to create power.
B．A crisis concerning conventional batteries.
C．Some special sources of power.
D．The development of power harvesting.

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科目：高中英語 來源：不詳 題型：閱讀理解

Nuclear energy has always been controversial. But since the tsunami and nuclear disaster in Fukushima (Japan) last year the issue is back in the headlines. And the world is divided— some countries are planning more nuclear plants, while others have promised to shut theirs down.
After Fukushima, Germany decided to switch off all its nuclear plants by 2022. Switzerland and Italy are also phasing out nuclear power. But France and the United States remain staunch supporters of atomic energy. In fact, almost 80% of France’s electricity comes from nuclear power, the highest percentage in the world. And in the US, the Obama administration said it “continues to support the expansion of nuclear power, despite the crisis in Japan.”
Nuclear supporters claim nuclear power can help the environment. Unlike fossil fuels, nuclear power doesn’t create greenhouse gases. So, pro-nuclear countries argue that nuclear power allows them to generate energy without contributing to climate change. Britain’s chief scientific adviser (John Beddington) supports this view. He recently said that the world doesn’t have the luxury of ignoring nuclear energy.
Nuclear power is also relatively cheap. Renewable energy sources such as solar, hydro and wind power may be clean, but they’re expensive; and right now, they require a lot of investment. This higher cost of using “green energy” is usually passed onto the consumer. So, while many people may prefer their energy to come from a renewable source, not so many are prepared to pay higher energy bills. This is of particular concern while the world economy is in such bad shape.
The main argument against nuclear energy is that it isn’t safe. For a start, nuclear waste is very difficult to dispose of, and remains toxic to humans for thousands of years. And even before Fukushima, there were several high-profile nuclear disasters. The most famous is probably the 1986 Chernobyl disaster, in the Ukraine. The radiation from the meltdown spread all over Europe, affecting thousands.
The nuclear energy issue is very complex. And it doesn’t look like it’ll be resolved anytime soon. As a Japanese commentator recently said, “it’s been a bad year for the ‘nuclear village’, but I don’t think they’re down and out yet.” The battle continues.
小題1:Which of the following may NOT be the advantage of nuclear energy over other energy sources?
A．Nuclear energy doesn’t produce any greenhouse gases.
B．Nuclear energy can help prevent the climate damage.
C．Nuclear energy is more environmental-friendly than other green energy sources.
D．Nuclear energy can save the consumers some money, compared to other renewable energies.
小題2:What does the underlined word “this” refer to in paragraph 4?
A．The fact that many people prefer to use the green energy sources while unwilling to pay higher bill.
B．The cost of using renewable sources
C．The fact that the nuclear power is cheaper.
D．The investment of renewable energy sources
小題3:We can learn from the last paragraph that _______.
A．the Japanese commentator is positive about the future of nuclear energy
B．the nuclear energy issue will be soon settled
C．a(chǎn) battle will break out in the future
D．Japan is considering to build a nuclear village in the future
小題4:What is the author’s purpose of writing the passage?
A．To highlight the danger of using nuclear energy.
B．To introduce some serious nuclear disasters.
C．To show the argument between nuclear supporters and protesters.
D．To give some advice on how to use nuclear energy safely.

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科目：高中英語 來源：不詳 題型：閱讀理解

Knowing the best way to study will help you to be a better student．By using your time properly，you can do your homework more quickly．Learning to stuady is not difficult．
The first thing to remember is that you must be willing to learn．It doesn’t mean that you must always like the subject．It does mean，however，that you must be willing to do whatever is necessary to learn．Try to understand why it is important and how it will help you now and later to do and learn other things．Knowing mathematics facts will be useful in your whole life．Knowing how to spell makes any kind of writing easier．Sometimes a subject that you think is going to be uninteresting will be exciting when you begin to work at it and understand it more clearly．Learning things can be fun if you are willing to work with them．
Here’s some advice for you：have a certain time each day and a quiet place with good lighting for study，so that you can concentrate(集中)on your study without interruptions(中斷，打斷)；have everything ready before you sit down to study—a dictionary，paper，a pen and books；be sure you understand what you should learn before you start；read carefully and pay special attention to the most important things；when memorizing(記憶), first find out the main parts and then recite(背誦)the whole thing；check your homework after you finish it：never forget the importance of review and preview．
小題1:The main idea of the text is         ．
A．to prove that learning is not difficult
B．to make the readers be interested in study
C．to tell the importance of self-teaching
D．to tell the students how to study well
小題2:The first thing to remember in studying is that         ．
A．you must like the subject
B．you must follow the teacher
C．you must enioy learning
D．you must study hard
小題3:What does the underlined word“preview”mean?
A．To go over．
B．To review again．
C．To view in advance．
D．To discuss．
小題4:Which of the following is NOT the advice given in the text?
A．To put a pen，paper and books beside you before study．
B．To study at any possible time and place．
C．To review and preview．
D．To pay attention to the most important things。

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科目：高中英語 來源：不詳 題型：閱讀理解

In England a woman fell down a stair. Panic followed—178 persons lost their lives. In Michigan a woman fell ill. There was a call for water. Someone thought it meant fire---71 were killed. In Oklahoma an old man’s hair caught fire---36 died.
What should you do to be out of danger?
1. As you sit in any crowd, pick out an exit(出口) which is not the one where most persons enter and plan to use if necessary.
2. If a rush stairs, do not get into it . Stay still. Let it pass. Then go to the exit you have chosen.
3. Do not cry out. Speak quietly. Act calmly.
4.Do not stop for your hat and coat unless they are at hand.
5. If there is smoke, crouch. The best air is about three feet above the floor.
6. When you are outside the building, stay out. Many dead would be alive if they had not returned for something.
7. When you get out, move far from the door so that others can get out.
小題1:The first paragraph tells us that over two hundred people lost their lives because of_________.
A．a(chǎn) fireB．a(chǎn) call for water
C． falling downstairsD．panic
小題2:If you are in a crowd when panic stars, you should ________.
A．run with the others.
B．call for help as loudly as you can.
C．hurry at once to an exit.
D．stay still until the crowd has passed.
小題3:What should you do once out of a place where there is panic?
A．stay outside.
B．go back for your wallet.
C．return to ask people not to run.
D．stand near the exit.
小題4:When you are safe outside a burning building , stay away from the door so that _______.
A．the smoke can get out.
B．you will not get burned
C．others may leave.
D．others may enter.

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科目：高中英語 來源：不詳 題型：閱讀理解

Penguins live together，but each pair has a little piece of ground of their own.When a penguin wants to walk through its neighbor’s ground，it must ask permission.If it does not do that，it will have to fight.Most of the time，penguins live on the water.They eat shell fish and look after their children carefully.
All penguins are good parents—the male penguins are perhaps the best parents in the world. They walk in the sea in the middle of the dark Antarctic water. They choose their wives in the dark.They can only hear them—not see them.Then the female penguins lay their eggs and go away for about two months.The males take care of the eggs.If the eggs get cold，there will be no chicks.There is no food.The snow falls heavily and the wind blows strongly—sometimes at 150 kilometers an hour.The penguins do not move.When the females return from the sea，they will not remember their husbands.It does not matter.Only one thing matters—the eggs.Male penguins never fight—unless a penguin leaves a chick for a minute.They then fight because they all want it.They are strange and wonderful birds.
小題1:It seems interesting and unusual that the male penguins choose their wives ______.
A．when the female penguins return from the sea
B．just by hearing in the darkness
C．each time they see the lovely females
D．a(chǎn)fter they have had their own grounds
小題2:Male penguins fight when ______.
A．they choose their wives
B．they see a chick left alone
C．they want to get something to eat
D．they walk through their neighbors’ ground
小題3:From the passage we know that ______.
A．penguins live a hard life
B．penguins live in pairs
C．penguins will fight if one walks through others’ ground without permission
D．each penguin has a little piece of ground of its own
小題4:The penguins choose their wives in the dark. We can infer that ______.
A．penguins like nights very much
B．there is no daytime in that place at all
C．the weather is cloudy and rainy all the year around
D．the sun can’t shine there for nearly half a year every year
小題5:Which of the following is NOT true?
A．Female penguins take care of the eggs.
B．Female penguins often have their new husbands.
C．Male penguins use their ears to choose wives.
D．Male penguins don’t move when they take care of eggs，even though the wind often blows strongly.

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科目：高中英語 來源：不詳 題型：閱讀理解

The African elephant, the largest land animal remaining on the earth, is of great importance to African ecosystem(生態(tài)系統(tǒng)). Unlike other animals, the African elephant is to a great extent the builder of its environment. As a big plant-eater, it largely shapes the forest-and-savanna(大草原) surroundings in which it lives, therefore setting the terms of existence for millions of other animals that live in its habitat.
It is the elephant’s great desire for food that makes it a disturber of the environment and an important builder of its habitat. In its continuous search for the 300 pounds of plants it must have every day, it kills small trees and underbushes, and pulls branches off big trees. This results in numerous open spaces in both deep tropical forests and in the woodlands that cover part of the African savannas(熱帶草原). In these open spaces are numerous plants in various stages of growth that attract a variety of other plant-eaters.
Take the rain forests for example. In their natural state, the spreading branches overhead shut out sunlight and prevent the growth of plants on the forest floor. By pulling down trees and eating plants, elephants make open spaces, allowing new plants to grow on the forest floor. In such situations, the forests become suitable for large hoofed plant-eaters to move around and for small plant-eaters to get their food as well.
What worries scientists now is that the African elephant has become an endangered species. If the elephant disappears, scientists say, many other animals will also disappear from vast areas of forest and savanna, greatly changing and worsening the whole ecosystem.
小題1:What is the passage mainly about?
A．Disappearance of African elephants.
B．Forests and savannas as habitats for African elephants.
C．The effect of African elephants’ search for food.
D．The eating habit of African elephants.
小題2:What does the underlined phrase “setting the terms” most probably mean?
A．Fixing the time.B．Worsening the state.
C．Improving the quality.D．Deciding the conditions.
小題3:According to the passage, which of the following statements is TRUE?
A．The African elephant is the largest animal on the earth.
B．African elephants have 300 pounds of plants every day, including small trees and underbushes.
C．The African elephant is in a way the builder of the environment like other land animals.
D．If the African elephant disappears, the whole ecosystem won’t be affected.
小題4:The passage is developed mainly by            .
A．showing the effect and then explaining the causes
B．pointing out similarities and differences
C．describing the changes in space order
D．giving examples

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