Six Americans are working on a new highway. But this highway won't have any traffic．It's an "ice highway" to the South Pole.
The team has just finished a second year of work on the 1,020-mile highway. "The road is the greatest single footprint of activity we've seen in the Antarctic (南極洲)," said Alan Hemmings, an Australian environmentalist.
The highway will provide a new way for supplies to be trekked (拉, 搬) across the earth on tractor-pulled sleds (雪橇). This method will use a lot less fuel than an aircraft, the current (當前的) way that scientists and supplies reach the Amundsen-Scott Base, a U.S. research station in the South Pole. The highway will also allow for equipment that is too big for planes to carry to be brought to Antarctica．Even with these benefits, there is one disadvantage—a round trip on the road will be 30 days, compared to a few hours by plane.
Making this 20-foot-wide road isn't easy, and it takes a lot of time. The crew (工作隊) has been working on the road for two summers, when it's warmer and easier to work with the ice. It probably won't be completed until 2006.
Crevasses (裂縫), or cracks, in the land often make the construction difficult. Crevasses are kind of like pot holes that form when surface ice is stretched．This can be very dangerous, especially when the crevasses are hidden under a layer (層) of snow and can't be seen.
"Last year it took us three months to go three miles across a crevasse field, full of dangerous, hidden crevasses," said the project's manager, John Wright. Each year, more crevasses appear and they have to be filled with snow and ice so the road is safe for travel. The road will also be lined with green flags so travelers know where the safe surface is.
小題1: It will probably take ______ years to complete the ice highway.
A．2B．4 C．6 D．8
小題2:When it is finished, the highway will not be used for ______.
A．giving supplies to the research station in the South Pole
B．taking scientists to the South Pole
C．taking travelers to a tour of Antarctic
D．bringing huge equipment to Antarctic
小題3:How many miles can be covered at most each day if you take the ice highway to the South
Pole?
A．30.B．34.C．68.D．88.
小題4:Which of the following is true according to the passage?
A．Other crevasses won’t appear if a crevasse has been filled.
B．Many new crevasses will form after a crevasse has been filled.
C．Travelers can drive their sleds on the ice highway freely.
D．There will be less danger if the crevasses are covered by snow.

小題1:B
小題2:C
小題3:C
小題4:B
這是一篇科普類的短文。本文講述的是關(guān)于“美國建造冰上高速公路直達南極”的科普文章。
小題1:數(shù)字計算題。從文章中的The crew has been working on the road for two summers,… It probably won't be completed until 2006. 計算得出。
小題2:細節(jié)歸納題。文中提到的此條“冰上高速公路”主要用途是…provide a new way for supplies; allow for equipment … to be brought to Antarctica，所以C項不包括在“用途”之內(nèi)。
小題3:數(shù)字計算題。解這道計算題要抓住文中的兩個數(shù)據(jù)the 1,020-mile highway ；a round trip on the road will be 30 days，尤其關(guān)鍵的是a round trip指“來回”，單程當然為15天，理解了這些數(shù)據(jù)，計算就容易了。
小題4:細節(jié)推斷題。從文章的最后兩段可以推斷。
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科目：高中英語 來源：不詳 題型：閱讀理解


How Long Can People Live?
She took up skating at age 85, made her first movie appearance at age 114, and held a concert in the neighborhood on her 121 st birthday.
When it comes to long life, Jeanne Calment is the world’s record holder. She lived to the ripe old age of 122. So is 122 the upper limit to the human life span（壽命）? If scientists come up with some sort of pill or diet that would slow aging, could we possibly make it to 150－or beyond?
Researchers don’t entirely agree on the answers. “Calment lived to 122, so it wouldn’t surprise me if someone alive today reaches 130 or 135,” says Jerry Shay at the University of Texas.
Steve Austad at the University of Texas agrees. “People can live much longer than we think,” he says. “Experts used to say that humans couldn’t live past 110. When Calment blew past that age, they raised the number to 120. So why can’t we go higher?”
The trouble with guessing how old people can live to be is that it’s all just guessing. “Anyone can make up a number,” says Rich Miller at the University of Michigan. “Usually the scientist who picks the highest number gets his name in Time magazine.”
Won’t new anti-aging techniques keep us alive for centuries? Any cure, says Miller, for aging would probably keep most of us kicking until about 120. Researchers are working on treatments that lengthen the life span of mice by 50 percent at most. So, if the average human life span is about 80 years, says Miller, “adding another 50 percent would get you to 120.”
So what can we conclude from this little disagreement among the researchers? That life span is flexible（有彈性的）, but there is a limit, says George Martin of the University of Washington. “We can get flies to live 50 percent longer,” he says. “But a fly’s never going to live 150 years.” Of course, if you became a new species （物種）, one that ages at a slower speed, that would be a different story, he adds.
Does Martin really believe that humans could evolve （進化）their way to longer life? “It’s pretty cool to think about,” he says with a smile.
72. What does the story of Jeanne Calment prove to us?
A. People can live to 122.       B. Old people are creative.
C. Women are sporty at 85.     D. Women live longer than men.
73. According to Steve Austad at the University of Texas, ______.
A. the average human life span could be 110
B. scientists cannot find ways to slow aging
C. few people can expect to live to over 150
D. researchers are not sure how long people can live
74. Who would agree that a scientist will become famous if he makes the wildest guess at longevity?
A. Jerry Shay.          B. Steve Austad     C. Rich Miller     D. George Martin
75. What can we infer from the last three paragraphs?
A. Most of us could be good at sports even at 120.
B. The average human life span cannot be doubled
C. Scientists believe mice are aging at a slower speed than before.
D. New techniques could be used to change flies into a new species

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The streets were hot and dusty on the summer day, and the sun was so bright that it even shone through the smoke over Coketown, and could not be looked at steadily. Workers appeared from low underground doorways into factory yards, and sat on steps, wiping their face sand looking at coals. The whole town seemed to be frying in oil. There was a smell of hot oil everywhere. The atmosphere of those places was like the breath of hell（地獄）, and their inhabitants wasting with heat, walked lazily in the desert. But no temperature made the mad elephants more mad or more sane（理智的）. Their tiresome heads went up and down at the sane rate, in hot weather and in cold, wet weather and dry. The measured movement of their shadows of wood; while for the summer noise of insects, it could offer all the year round, from the dawn of Monday to the night of Saturday.
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A. unpleasant         B. dirty              C. noisy           D. deserted
68. From the passage we know that Coketown was mainly a（n）_____town.
A. industrial            B. agricultural       C. historical           D. cultural
69. Only _____ were not affected by weather.
A. the workmen           B. the habitants      C. the steam-engines     D. the woods
70. Which is the author’s opinion of Coketown?
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科目：高中英語 來源：不詳 題型：閱讀理解


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In the seventies, scientists developed a process called recombinant (重新組合) or RDNA. Although it sounds difficult to understand, RDNA simply means taking DNA from one animal or plant and putting it into another. By doing so, scientists can create new beings. In so doing, scientists can better understand DNA, especially what parts of DNA do . After they understand DNA, scientists can begin to cure diseases. Often, the new being created will itself be the cure.
Besides curing diseases, RDNA research can also do other things. For example, scientists in Japan have already created “super-trees”. Trees help humans, because they take CO2, which poisons humans, from the air and turns it into oxygen, which lets humans breathe. “Super-trees” do this too, but do if much faster. As things such as cars and factories have already put much CO2 in the area, “super-trees” are badly needed.
Unfortunately, there is serious danger in RDNA research. Scientists want to create animals to cure old diseases, but these new animals may also create new diseases. It will be a serious problem if the animals escape from the science laboratory and into nature. As these animals are not natural, they may let loose many new powerful diseases.
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67. From the passage, we can know that a boy looks like his parents because________
A. he is son of his parents
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68. What does the underlined expression “l(fā)et loose” probably mean?
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69. What is the best title for the passage?
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C. The Causes and Effects of DNA Research
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Many years ago my student asked me the question, "Mrs. Kindred, why do you teach?" Without taking time to reflect, I answered, "Because someday I might say something that might make a difference in someone's life." Even though I was sincere, that wasn't a very good answer and my student didn't let it slide.
"Let me get this straight," he said, "You went to college for four years so you could come here every day because you have the hope that someday you might say something that will influence someone?" He shook his head as if I were crazy and walked away looking confused. I'm one of those people who look back and wish they had said something smart or witty, or swift.
Even though that particular student might no longer wonder why I teach, there are days when I wonder. On those days, I remind myself of the real reasons I teach:
It's in my blood. My mother was my most influential teacher, and she was a 6th grade reading teacher until her death in 1990. She instilled(逐漸灌輸) in me a love of reading and the knowledge that education opens doors.
Teaching is a way to make a difference. If you throw a stone in a pond the ripples go on and on until they reach the shore. You can't have ripples without a "stone." Good teachers throw stones that make a positive difference, and that's what I strive to do.
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Teaching isn't for everyone, but I know I made the right career choice.
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A．Because he thought her answer was unbelievable.
B．Because the writer was insincere.
C．Because the student was naughty.
D．Because the answer was difficult to understand.
小題2:What do you think of the writer?
A．Stupid. B．Honest.C．Conservative.D．Polite.
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A．The writer’s mother has the greatest influence on her.
B．The writer’s answer made the student confused.
C．In the writer’s opinion, some people in the world are unfit to teach.
D．The writer annoyed the student who asked the question.
小題4:We can infer from the text that _________.
A．the writer was also a good teacher in school
B．the writer often plays with her students beside a pond
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D．the writer often accompanies the students on their way home
小題5:What’s the main idea of the text?
A．A student’s silly question.B．A good teacher who likes students.
C．A confused student.D．The reason why I teach.

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科目：高中英語 來源：不詳 題型：閱讀理解

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The artist-astronomers,including Rudaux,made people interested in outer space by painting what turned out to be exact portraits of the planets.
小題1:The passage tells us _________.
A．the surprising exactness of space artistsB．the popular success of Lucien Rudaux
C．the imaginations of great artistsD．the likeness between the Moon and Mars
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小題4:In 1965,the astronauts photographed _________.
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科目：高中英語 來源：不詳 題型：閱讀理解


Before a new type airplane goes service, every part of it is tested again and again. But there are two tests that are more of into important than the others.
The first is called the “tank test”. A modern airplane must fly very high in the sky. Air must be pumped into the plane so that the passengers can breathe. The metal structure of the plane has to be very strong for this reason. When the plane is filled with air, the air presses against the skin of the plane inside. The pressure(壓力)on a small window is like a huge foot that is trying to get out. If a small part of the plane were to fail, the plane would explode in the sky. To test the structure of the plane, the plane is lowered into a huge tank or container of water. Then it is filled with air. The pressure inside the plane is greater than it ever will be when it is high up in the air. Finally, there is an explosion. This does not cause so much damage inside the water tank as it would anywhere else. Engineers can discover which part of the plane has broken. Then that part is made stronger.
The most dangerous test happens when the new plane is going through test flights in the air. The test must find out exactly what happens when the engines(發(fā)動機) are all shut off at once. The plane begins to fall like a stone. It is the pilot’s job to find out how he can get control of the plane again. These two tests are examples of how planes are made safe before they ever carry passengers.
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C．the pressure inside and outside the planeD．the power of the airplane engines
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A．It will be brokenB．It will be made stronger.
C．It will be filled with water.D．It will be tested by pilots.
小題3:According to the text, why are test flights most dangerous?
A．The plane may explode in the airB．The pilot may lose control of the plane.
C．The engines may be damaged.D．Too much air may get into the plane.
小題4:What might be the most suitable title for the text?
A．Two Important Tests on AirplaneB．The Importance of Flying Safety
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科目：高中英語 來源：不詳 題型：閱讀理解

After an extra day in space,the crew of Discovery returned to Earth,landing at Edwards Air Force Base in California early on Tuesday morning.The shuttle and its crew spent two weeks in space,most of it aboard the International Space Station.It was the first flight of NASA's space?shuttle fleet since February 2003,when the shuttle Columbia came apart while re?entering Earth's atmosphere.?
NASA officials delayed Discovery's return for one day because of cloudy weather in Florida,where the shuttle was supposed to lanD. On Tuesday morning,mission controllers ?directed? Discovery to a landing site in California,where the skies were clear.The crew members will have to wait until Wednesday to see their families when they all meet together in Houston at the Johnson Space Center.?
Discovery had a very busy mission in space,compared to past missions.The space shuttle docked with the International Space Station most of the journey,delivering badly needed ?supplies? and repairing damaged parts.The crew spent a lot of time testing new repair techniques on their own shuttle,conducting three different spacewalks(where astronauts exit the space shuttle to do work outside).On the third spacewalk,astronaut Steve Robinson went underneath the shuttle to remove material sticking out from between the spacecraft's ?protective? tiles.?
There were concerns in the last remaining days of Discovery's mission that a torn heat blanket—another shield against overheating in the space shuttle—may pose a problem to crew members. NASA officials and technicians worked on ways that the crew could fix the problem, but later decided it was not a risk.?
With the shuttle and its crew safely back on firm ground, NASA is hailing this mission, labeled STS?114,as a huge success. “I hope this shows people that we're coming back,” NASA spaceflight chief Bill Readdy said after Discovery's successful landing. “We've got some more work to do. We know what we need to do and we'll do it.?
小題1:Which of the following isn't included in the jobs of the shuttle Discovery?
A．Delivering supplies to the International Space Station.?
B．Conducting different spacewalks.?
C．Testing new repair techniques.?
D．Finding the cause why the shuttle Columbia came apart.?
小題2:But for the cloudy weather, the shuttle Discovery would have landed_______.
A．in Florida a day earlierB．in Florida a day later?
C．in California a day earlierD．in California a day later?
小題3:Which is the most probable period of time that Discovery was aboard the International Space Station?
A．Six days.B．Two weeks.?
C．Nine days.D．Two weeks and an extra day.?
小題4:What's the best title for the passage?
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B．Welcome Back, Discovery?
C．Discovery and International Space Station
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科目：高中英語 來源：不詳 題型：閱讀理解

There are good Santas and there are bad Santas. The good Santas all realize one thing: In the mind of a child, Santa Claus is perfect.
That’s difficult. And so they come from around the world to attend the Charles W. Howard School in Midland, Mich. The school offers a three-day, 40-hour course for Santas hoping to be excellent. There’s a real range to what Santas earn, from big bucks for large events to no pay for charities①. One thing for them all is a pure love for children.
A former Macy’s Santa named Charles Howard founded the Michigan school in 1937. “Many people will think if you have a suit and you’re a Santa,” said Tom Valent, the school’s current dean. “It’s more than that.” So with a pet reindeer②, his properly named wife Holly and a workshop full of wonder.
The school teaches everything from breathing techniques for carol singing to the beard maintenance. There are lessons in child psychology, sign language and even media training for talk-show appearances and call-in shows. Santas also need to make sure they know all the names of the reindeer. What’s harder to deal with, however, is children who ask for Christmas gifts like bringing daddy home or making mommy happy again.
After spending time in the classroom, Weir went to the mall to test his training. However, at one point, his hat fell off, and he was unsure how to react. “You’re the real Santa,” Valent said. “Pick that hat up, slip it back on, keep smiling and do your job. You’ve got to stay on top of your game. Even the last one at night, when you’re tired, you’ve got to remember: This one’s forever, so do a good job.”
Notes:
①    charity  n. 慈善，慈善團體
②    reindeer  n. 馴鹿
小題1:According to the passage, good Santas should be the ones that ________.
A．can offer the children some giftsB．help adults look after their children
C．have ability to make children happyD．should be perfect in the mind of children
小題2: The underlined words “big bucks” should refer to ________.
A．lots of moneyB．many giftsC．loves for childrenD．gifts from children
小題3: The Michigan school was founded by Charles Howard with the purpose to ________.
A．train the pet reindeer for the SantasB．earned money from its students
C．train perfect Santas for the worldD．show the world’s concern to the poor
小題4: According to Weir’s performance, we can conclude that ________.
A．Weir was short of experienceB．Weir was not fit for the job as a Santa
C．Weir did very badly in the gameD．Weir was not a good student in school

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