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.

小題1:B
小題2:B
小題3:C
小題4:D
小題5:A

小題1:細(xì)節(jié)理解題。根據(jù)第二段第三、四句“They choose their wives in the dark.They can only hear the—not see them.”可知,雄性企鵝選擇妻子只是在黑暗中通過聽的方式。
小題2:推理判斷題。根據(jù)第二段倒數(shù)第三句“Male penguins never fight—unless a penguin leaves a chick fora minute.”可以得知B項(xiàng)為正確答案。
小題3:細(xì)節(jié)理解題。根據(jù)第一段第二、三句“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.”的描述可知C項(xiàng)為正確答案。如選D項(xiàng),則each penguin應(yīng)為each pair。
小題4:推理判斷題。根據(jù)常識(shí)可知此時(shí)為極夜,故到處漆黑,沒有光線。
小題5:細(xì)節(jié)理解題。根據(jù)第二段第六句“The males take care of the eggs.”可知是雄性而非雌性企鵝照顧這蛋。
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科目:高中英語(yǔ) 來源:不詳 題型:閱讀理解

What would life be like without rich, creamy, mouthwatering, melt-in-your-mouth chocolate?
Life would be bitter for most Americans. They spend about $13 billion a year buying all sorts of chocolate treats.
However, for the African children who toil under slavelike conditions on cacao plantations, life is not sweet. The cacao bean is the main ingredient in the chocolate. According to a 2002 survey by the International Institute of Tropical Agriculture and the US Agency for International Development, about 284,000 children work in dangerous conditions on cacao farms in western Africa.
More than half those children are younger than 14. Many were sold into forced labor to work 12 hours or more a day on the cacao plantations.
A number of international organizations, including several African governments, recently began a program to eliminate(消除) child labor on cacao plantations. Under the program, government officials will remove children from abusive working situations while teaching farmers about child labor issues.
The program will also make borrowing money easier for cacao farmers. Officials hope farmers will use the money to invest in their farms and hire paid laborers.
小題1:The cacao bean is the main ingredient in _______.
A.treats
B.coffee
C.chocolate
D.cigarettes
小題2:How many children under 14 work on cacao farms in western Africa?
A.About 284,000.
B.About 142,000.
C.About 467,000.
D.About 876,000.
小題3:From the passage, you can reasonably conclude that _______.
A.cacao farms in western Africa rely heavily on child labor
B.children in Africa know how to make the best chocolate
C.candy bars sold in the United States are made on plantations in Africa
D.eating too much chocolate is bad for your health

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科目:高中英語(yǔ) 來源:不詳 題型:閱讀理解

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.

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科目:高中英語(yǔ) 來源:不詳 題型:閱讀理解

Birds that are half-asleep — with one brain hemisphere (半球) alert(警覺) and the other sleeping — control which side of the brain remains awake, according to a new study of sleeping ducks.
Earlier studies have recorded half-brain sleep in a wide range of birds. The brain hemispheres take turns sinking into the sleep stage characterized by slow brain waves. The eye controlled by the sleeping hemisphere keeps shut, while the wakeful hemisphere’s eye stays open and alert. Birds also can sleep with both hemispheres resting at once.
Decades of studies of bird groups led researchers to predict extra alertness in the end-of-the-row sleepers which tend to be attacked more easily. Sure enough, the end birds tended to watch carefully on the side away from their companions. Ducks in the inner spots showed no preference for gaze(注視) direction.
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“We believe this is the first evidence for an animal behaviorally controlling sleep and wakefulness at the same time in different regions of the brain,” the researchers say.
The results provide the best evidence for a long-standing assumption that single-hemisphere sleep developed over time as creatures scanned for enemies. The preference for opening an eye on the lookout side could be widespread, he predicts. He’s seen it in a pair of birds napping side-by-side in the zoo and in a single pet bird sleeping by a mirror. The mirror-side eye closed as if the reflection were a companion and the other eye stayed open.
Useful as half-sleeping might be, it’s only been found in birds and such water animals as dolphins, whales, and seals. Perhaps keeping one side of the brain awake allows a sleeping animal to surface occasionally to avoid drowning.
Studies of birds may offer unique insights into sleep. Jerome M. Siegel of the UCLA says he wonders if birds’ half-brain sleep “is just the tip of the iceberg.” He supposes that more examples may turn up when we take a closer look at other species.
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A.they have to watch out for possible attacks
B.their brain hemispheres take turns to rest
C.the two halves of their brain are differently organized
D.they have to constantly keep an eye on their companions
小題2:What is implied about the example of a bird’s sleeping in front of a mirror?
A.An imagined companion gives the bird a sense of security.
B.Birds prefer to sleep in pairs for the sake of their security.
C.The phenomenon of birds napping in pairs is widespread.
D.A single pet bird enjoys seeing its own reflection in the mirror.
小題3:It can be inferred that _______.
A.Birds never sleep with both hemispheres resting at once.
B.Inner ducks depend on single-hemisphere sleep, rather than total relaxation, as often as birds napping at the end of the line do
C.It is not the first time for scientists to research on birds’ half-brain sleep
D.Birds hardly sleep without a companion
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A.half-brain sleep has something to do with icy weather
B.the mystery of half-brain sleep is close to being solved
C.most birds living in cold regions tend to be half sleepers
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科目:高中英語(yǔ) 來源:不詳 題型:閱讀理解

Have you ever wondered why the roots of the plants always know which way to grow—into the soil but not above it? Some British scientists have recently solved this mystery.
It turns out that roots have special hairs that tie them into the soil and help them grow their way past obstacles, a team at the John Inners Center in Norwich reports in the February 29 issue of Journal Science.
“The key is in the fuzzy(有絨毛的)coat of hairs on the roots of plants,” says professor Liam Dolan. “We have found a growth control system that enables these hairs to find their way and to become longer when their path is clear.”
Root hairs explore the soil in much the same way a person would feel their way in the dark. If they come across an obstacle, they make their way around until they can continue growing in an opening. In the meantime, the plant is held in place as the hairs grip(緊緊抓住)the soil.
The hairs are guided by a clever chemical trick. A protein(蛋白質(zhì)) at the tip of the root hairs called RHD2 helps them to take calcium(鈣) from the soil. Calcium makes the hairs grow, and produce more RHD2, and take more calcium.
But when an obstacle blocks the hair’s path, or the hair reaches the surface of the soil, the cycle is broken and growth starts in another direction.
This system gives plants the flexibility to explore a complex environment and to live in even the most unpromising soils, says Dolan.
In poor soils such as in parts of Australia and Africa, native plants have adapted by producing enormous numbers of root hairs. A better understanding of this adaptation will allow scientists to develop hairy rooted crops that can grow in unfriendly environments.
According to Dolan, “Research in the John Inners Center is taking a breeding approach to increase hair length in wheat but it will be some time before new cultivars(栽培變種) are developed.”
小題1:The passage is mainly about _______.
A.why the roots of plants grow into the soil but not above it
B.how the roots of plants grow into the soil but not above it
C.the process of plants growth
D.a(chǎn) growth control system of plants
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A.RHD2 takes calcium from the soil, which makes hairs grow, and produce RHD2 and take more calcium
B.Roots take RHD2 and calcium from the soil and produce RHD2
C.Roots make hairs grow, and produce RHD2, and take more calcium
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A.hairy rooted crops can grow better in unfriendly environments
B.a(chǎn) new cultivar of wheat with long hair has been developed by scientists
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科目:高中英語(yǔ) 來源:不詳 題型:閱讀理解

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Numerologists also believe that the day a person is born is important. Each day of the month has a character description. People born on the fourth are said to be responsible, honest, and stubborn. People born on the fifteenth have very strong attachments to family and home. Those who celebrate their birthday on the thirtieth are artistic, creative, and imaginative, and often make good writers.
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A.7 B.8 C.9 D.11
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A.Life Path number B.Expression number
C.birthdayD.name and birth date
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A.Life Path number can be used to predict a person’s most challenging life periods
B.Expression number is the most meaningful for people to learn a person’s character
C.numbers can help people better understand themselves
D.numbers can be used to change a person’s future
小題5:The function of the passage is __________.
A.to raise doubts about the usefulness of numerology
B.to persuade readers about the benefits of the practices it describes
C.to describe some of the numerological practices and their purpose
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科目:高中英語(yǔ) 來源:不詳 題型:閱讀理解

A simple piece of clothesline hangs between some environmentally friendly Americans and their neighbors.
On one side stand those who see clothes dryers (干衣機(jī)) as a waste of energy and a major polluter of the environment.As a result, they are turning to clotheslines as part of the “what-I-can-do environmentalism.”
On the other side are people who are against drying clothes outside, arguing that clotheslines are unpleasant to look at.They have persuaded Homeowners Associations (HOAs) access the U.S.to ban outdoor clotheslines, because clothesline drying also tends to lower home value in the neighborhood.
This has led to a Right-to-Dry Movement that is calling for laws to be passed to protect people’s right to use clotheslines.So far, only three states have laws to protect clothesline.Right-to-Dry supporters argue that there should be more.
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Environmentalists say such worries are not necessary, and in view of global warming, that idea needs to change.As they say, “The clothesline is beautiful.Hanging clothes outside should be encouraged.We all have to do at least something to slow down the process of global warming.”
小題1:One of the reasons why supporters of clothes dryers are trying to ban clothesline drying is that ______.
A.clothes dryers are more efficient
B.clothesline drying reduces home value
C.clothes dryers are energy-saving
D.clothesline drying is not allowed in most U.S.states
小題2:Who are in favor of clothesline drying?
A.Housing businesses.
B.Environmentalists.
C.Homeowners Associations.
D.Reck’s dissatisfied neighbors.
小題3:What is mainly discussed in the text?
A.Clothesline drying: a way to save energy and money.
B.Clothesline drying: a lost art rediscovered.
C.Opposite opinions on clothesline drying.
D.Different varieties of clotheslines.

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科目:高中英語(yǔ) 來源:不詳 題型:閱讀理解

The flying fox is not a fox at all. It is an extra large bat that has got a fox’s head, and that feeds on fruit. Like all bats, flying foxes hang themselves by their toes (趾) when at rest, and travel in great crowds when out flying. A group will live in one place for years. Sometimes several hundreds of them occupy a single tree. As they return to the tree towards sunrise, they quarrel among themselves and fight for the best places until long after daylight.
Flying foxes have babies once a year, giving birth to only one at a time. At first the mother has to carry the baby on her chest wherever she goes. Later she leaves it hanging up, and brings back food for it to eat. Sometimes a baby bat falls to the ground. Then the older ones fly down and try to pick it up. If they fail to do so, it will die. Often hundreds of baby bats can be found lying on the ground at the foot of the tree.
小題1:The passage tells us that there is no difference between the flying fox and the ordinary bat in ______.
A.their size B.their appearance
C.the kind of food they eat D.the way they rest
小題2:Flying foxes ______.
A.double their number every year
B.fight and kill a lot of themselves
C.move from place to place very often
D.lose a lot of their young
小題3:At daybreak every day flying foxes begin to ______.
A.fly out toward the sun
B.look for a new resting place
C.come back to their home
D.go out and look for food
小題4:Flying foxes have fights ______.
A.to occupy the best resting places
B.only when it is dark
C.to protect their homes from outsiders
D.when there is not enough food
小題5:How do flying foxes care for their young?
A.They only care for their own babies.
B.They share the feeding of their young.
C.They help when a baby bat is in danger.
D.They often leave home and forget their young.

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科目:高中英語(yǔ) 來源:不詳 題型:閱讀理解


At 2 p.m. on December 5, 1945, five Navy aircraft took off in perfect flying weather from a naval air installation in southeastern Florida, on a routine training mission over the Atlantic Ocean. Less than two hours later, the flight commander radioed that he was “completely lost”. Then there was silence. A rescue plane was sent to search for the missing aircraft, and it, too, disappeared. Despite one of history’s most extensive search efforts, involving more than 300 planes and dozens of ships, the Navy found nothing, not even an oil stain floating on the water.
This is just one of the many frightening stories told of “the Bermuda Triangle”, a mysterious area of the Atlantic Ocean roughly stretching southwest from Bermuda to the Florida coast and down to Puerto Rico. During the past 30 years, the triangle has claimed the lives of some 1,000 sailors and pilots.
Stranger yet are the numerous “ghost” ships that have been found floating crewless within the triangle. On one strange occasion in 1881, the cargo ship Ellen Austin discovered a small sailing ship, sails waving uselessly in the wind. The boat was full of wood with no one on deck. The captain of the Ellen Austin installed a new crew to sail it, but two days later, during a rough storm, the two ships temporarily lost sight of each other. When the captain again boarded the boat, he found his crew had disappeared. After a second crew was assigned, the ship was again lost in a fog bank. This time, no trace of the boat — or the crew — was ever found.
Charles Berlitz, a man with an interest in Atlantis, the legendary lost island, puts forward his theory that a giant solar crystal, which once was the power generator for Atlantis, lies on the ocean floor. From time to time, according to his theory, passing ships and planes set off the crystal, which confuses their instruments and engulfs them into the ocean.
Officially, the U.S. Navy does not recognize the triangle as a danger zone and is convinced that “the majority of disappearances in the triangle can be due to the unique features of the area’s environment.” These include the swift Gulf Stream current and the unexplored valleys under water of the Atlantic. Also, the triangle is one of only two places on earth where a compass needle points to true north rather than magnetic north, causing problems in navigation.
However, other scientists argue that beings from outer space have established a highly advanced civilization in the unexplored depths of the Atlantic inside the triangle. There, they believe, most of the missing vessels – and their crews – may still be on display for study by these higher intelligences.
小題1:The author develops the first two paragraphs through _______.
A.a(chǎn) series of events described in order of time
B.a(chǎn) general view supported by specific examples
C.a(chǎn) specific incident followed by a general introduction
D.a(chǎn) strange phenomenon followed by cause explanation
小題2:What did the captain of Ellen Austin do when he discovered a small sailing ship floating crewless?
A.He had all the wood transferred onto his own ship.
B.He had new powerful sails fixed on the small boat.
C.He sent a message that they were in danger and needed help.
D.He asked some of his sailors to get onto the boat to sail it.
小題3:The underlined word “engulfs” in Paragraph 4 probably means ______.
A.dropsB.sucksC.puts D.throws
小題4:Which of the following could serve as the best title for this passage?
A.The Mysterious Bermuda Triangle
B.The History of the Bermuda Triangle
C.A New Research on the Bermuda Triangle
D.A New Angle to Look at the Bermuda Triangle

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