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

小題1:C
小題2:D
小題3:B
小題4:A
文章講述了非洲大象對生態(tài)的影響,并解釋了具體的原因。
小題1:主旨大意題。文章正是講述了非洲大象對生態(tài)的影響。
小題2:猜測詞義題。根據(jù)上下文可知大象對生態(tài)的影響很大;這里是指大象形成了它所生活的大草原的環(huán)境,決定了其它一些生活在棲息地的動物的情況。
小題3:細(xì)節(jié)題。根據(jù)第二段2,3行. 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.
小題4:寫作方法。文章采用的寫作方法是先說明影響,然后解釋了具體的原因。
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科目:高中英語 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.
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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
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A.Getting up late.
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科目:高中英語 來源:不詳 題型:閱讀理解

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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.
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A.clothes dryers are more efficient
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B.Environmentalists.
C.Homeowners Associations.
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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.
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All children in the United States have to receive an education, but not all children go to school. A number of parents  36 not to send their children to school. Such children are known  37  home-schoolers”. Some parents prefer teaching their children at home  38 they do not believe schools teach the correct religious (宗教的)  39 ; others believe they can provide a better educational  40 for their children by doing so.  41 , results show home-schooled children often do better than   42 on national tests in reading and math.
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小題1:
A.considerB.prefer    C.provideD.suggest
小題2:
A.for    B.toC.a(chǎn)s      D.in
小題3:
A.because  B.forC.thoughD.while
小題4:
A.a(chǎn)ctivitiesB.usesC.thoughtsD.values
小題5:
A.experienceB.knowledgeC.behaviorD.way
小題6:
A.SadlyB.ActuallyC.UnbelievablyD.Happily
小題7:
A.normalB.ordinaryC.common     D.a(chǎn)verage
小題8:
A.believesB.saysC.offers      D.imagines
小題9:
A.interestsB.discussionC.needsD.hobbies
小題10:
A.carryB.openC.lead      D.start
小題11:
A.furnitureB.equipmentC.toolD.maker
小題12:
A.seeingB.lookingC.watchingD.noticing
小題13:
A.needB.mustC.oughtD.could
小題14:
A.a(chǎn)ppearedB.formedC.inventedD.built
小題15:
A.a(chǎn)ffectB.decideC.makeD.determine
小題16:
A.outsideB.expensiveC.informalD.regular
小題17:
A.livingB.matchingC.mixingD.connecting
小題18:
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Work Your Mind
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This theory might surprise you. When teachers are presenting new information, they often give students lots of help. But a new study shows this may not be the best way to support learning. “Don't be too quick to get help when learning something new,” education expert Manu Kapur told TFK. “Try to work on it yourself even if it means trying different ways.”
Kapur came up with the idea that struggling can lead to better learning. Then he tested it out on students in Singapore. He separated students into two groups. In the first group, students were asked to solve math problems with the teacher’s help. In the second group, students were asked to solve the same problems by helping one another, instead of getting help from the teacher.
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Kapur’s advice for kids is to put a lot of effort into learning something new rather than going to your teacher for help. “Simply doing a little work or nothing at all won’t work,” says Kapur. “The struggle needs to be a genuine attempt to figure out or solve a problem in as many ways as possible.” 
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A.a(chǎn)sk your teacher for help
B.make it clear by yourself
C.a(chǎn)sk your classmates to help you
D.a(chǎn)sk your parents for help
小題2:What’s Manu Kapur educational idea on learning new knowledge?
A.Give students much help as soon as possible.
B.Let students learn it on themselves in one way.
C.Let students learn it by themselves in the same way.
D.Let students learn it for themselves in different ways.
小題3:How did Kapur check his idea on better learning?
A.By asking questions.
B.By solving art problems.
C.By group comparations.
D.By solving science problems.
小題4:What is most important in learning knowledge?
A.Getting the teacher’s help.
B.Getting the student’s help.
C.Grasping the learning course.
D.Receiving the final solution.

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Researchers do not yet know how long baby turtles spend in the open sea, or exactly where they go. People believe they spend their earliest years floating in the sea, where they do little more than eat and grow. Once turtles reach dinner-plate size, they appear at feeding grounds in waters near the shore. They grow slowly and take between 15 and 50 years to grow old enough to bear baby sea turtles, depending on the species. There is no way to know the age of a sea turtle from its physical appearance. It is believed that some species can live for over 100 years.
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A.They don’t use teeth to eat.
B.They have a good sense of smell.
C.Sea turtles are more adaptable to life at sea.
D.Different species have different shells.
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C.Where do the baby turtles usually go?
D.Do sea turtles grow very fast?
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A.Mysteries About Sea Turtles
B.Baby and Female Sea Turtles
C.The Growth of Different Sea Turtles
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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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科目:高中英語 來源:不詳 題型:閱讀理解


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When Dee Thomas and her colleagues got together 15 years ago to design a new high school, they knew there was one thing that had to go: The bell. "You don't go into your job in the morning and say, 'OK, for the first 45 minutes of my job, I'm going to do the math part.' And then a bell goes off, and you do the social history part of your job. You don't do that," Thomas said.
There are no teachers at New Country. Every few weeks, students must present projects they've been working on to the rest of the school community. To prepare for their presentations, they gather at tables in the middle of the school atrium and present their work to their "advisers."
Kids at New Country test better than their peers on the state tests and on the pre-college ACT. The school sends 90 percent of its graduates to college. But that doesn't tell the whole story. New Country struggles to keep its seniors from leaving. The school's senior project is demanding — 300 hours of work.
But for some students, New Country offers a rare alternative, a choice they can't find anywhere else. And the school is constantly visited by educators from around the world looking for new ideas. That's the foundation of efforts to reform American high schools today — that there's a need to experiment with an institution that is failing millions of students
小題1:The author mentioned the typical high school in the first paragraph ___________.
A. to tell us what the typical high school is like in USA.
B. to present a sharp contrast with the experimental school, New Country.
C. to introduce the topic, New Country, of the passage.
D. to call on students to register in the typical high school
小題2:The following statements about New Country are all true except________.
A.New Country students sit in an open environment that looks a lot like a typical
office.
B.Students consult with "advisers", who "teach" in the traditional sense.
C.No bells in New Country, students choose how to spend their time.
D.No traditional classes, students work on projects they select themselves.
小題3:Compared with typical high school, New Country is well received for its_________.
A.high test scoresB.a(chǎn)lternative
C.comfortable conditionsD.teaching methods
小題4:The passage mainly tells us __________.
A.experimental school gets rid of classes and teachers.
B.typical high school and experimental School.
C.new schools in future in America.
D.education reform in America.

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