Far from the land of Antarctica, a huge shelf of ice meets the ocean. At the underside of the shelf there lives a small fish, the Antarctic cod.
For forty years scientists have been curious about that fish. How does it live where most fish would freeze to death? It must have some secret. The Antarctic is not a comfortable place to work and research has been slow. Now it seems we have an answer.
Research was begun by cutting holes in the ice and catching the fish. Scientists studied the fish’s blood and measured its freezing point.
The fish were taken from seawater that had a temperature of -1.88℃ and many tiny pieces of ice floating in it. The blood of the fish did not begin to freeze until its temperature was lowered to -2.05℃. That small difference is enough for the fish to live at the freezing temperature of the ice-salt mixture.
The scientists’ next research job was clear: Find out what in the fish’s blood kept it from freezing. Their search led to some really strange thing made up of a protein(蛋白質(zhì)) never before seen in the blood of a fish. When it was removed, the blood froze at seawater temperature. When it was put back, the blood again had its antifreeze quality and a lowered freezing point.
Study showed that it is an unusual kind of protein. It has many small sugar molecules(分子) held in special positions within each big protein molecules. Because of its sugar content, it is called a glycoprotein. So it has come to be called the antifreeze fish glycoprotein, or AFGP.
49. What is the text mainly about?
A. The terrible conditions in the Antarctic.          B. A special fish living in freezing waters.
C. The ice shelf around Antarctic.                  D. Protection of the Antarctic cod.
50. Why can the Antarctic cod live at the freezing temperature?
A. The seawater has a temperature of -1.88℃.    
B. It loves to live in the ice-salt mixture.
C. A special protein keeps it from freezing.        
D. Its blood has a temperature lower than -2.05℃.
51. What does the underlined word “it” in Paragraph 5 refer to?
A. A type of ice-salt mixture.                      B. A newly found protein.
C. Fish blood.                                           D. Sugar molecule.
52. What does “glycol” in the underlined word “glycoprotein” in the last paragraph mean?
A. sugar                      B. ice                   C. blood                      D. molecule

49-52 BCBA       
略
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科目：高中英語 來源：不詳 題型：完形填空

第二節(jié)：語法填空（共10小題，每小題1.5分，滿分15分）
閱讀下面短文，按照句子結(jié)構(gòu)的語法性和上下文連貫的要求，在空格處填入一個(gè)適當(dāng)?shù)脑~或使用括號中詞語的正確形式填空，并將答案填寫在答題卡標(biāo)號為31—40的相應(yīng)位置上。
For many environmentalists, the world seems to be getting worse. They have developed a it-list of our main fears: natural resources are running out; the population  31  (grow), leaving less and less to eat? species are becoming  32  (extinction) in vast numbers, and the planet’s air and water are becoming dirty,  33  are ever more polluted.
34  a quick look at the facts shows a different picture. First, energy and other natural resources have become more abundant not less so. Second,  35  food is now at any time in history. Third, although species are indeed becoming extinct, only about 0.7% of them are expected   36  (disappear) in the next 50 years, not 25~50%, as has so often been predicted. And finally, most forms of environmental pollution   37  appear to have been predicted, or are too short– associated  38  the early stages of industrialization.   39  bigger problem may well turn out to be an inappropriate response to it. yet opinion polls suggest that many people develop the   40  (believer)that environmental standards are declining and some factors seem to cause this disjunction.

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科目：高中英語 來源：不詳 題型：完形填空



第四部分任務(wù)型閱讀 (共10小題；每小題1分, 滿分10分)
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“Four Tigers” Ceremony of the Tu Minority
Heigouding Village, Ledu County in the west of Qinghai province is a place where many people of the Tu minority have lived for centuries. As the little village is comparatively closed to the outside world, a custom called “Four Tigers” was created 200 years ago to protect its inhabitants(棲息地) from sickness and bad luck.
Every year the ceremony is held on the eve of January 15th according to the Chinese lunar calendar to frighten off ghosts and evil souls, and to pray for peace.
Normally four local villagers are selected to be the “tigers” in the ceremony. At first, they gathered with village elders at the mountain-god temple to offer sacrifices of wine, food and incense, and to ask the god to help the tigers. Then the tigers were adorned with herbs, candles and two batches of incense to serve as the tiger’s ears. Two red ribbons held in their mouths represented the tiger’s tongue. The “Tigers” drank wine, knelt and kowtowed to the mountain god before they received Hada, a kind of white silk scarf representing respects and good luck, from the village head with firecrackers crackling.
As night fell, the candles on the tigers’ bodies were lit and the tigers began their visits to one household after another. Villagers followed, shouting “Tigers are coming!” The elder from each household welcomed the tigers at the gate, while the rest of the family knelt down in the courtyard. Firecrackers were set off, a toast made and candies, meat and wine were presented to the villagers following the tigers. After twirling (快速轉(zhuǎn)動)in three circles in the courtyard while those present kowtowed and prayed, the tigers went through every corner of every room to drive away any hiding ghosts. If there was a sick person in the house, the tigers jumped around him or her, scratched their body and said lucky words to drive away diseases and ghosts. After the ceremony, the family would present wine and food to the tigers. Then, shouting “The tigers are leaving!” the whole family saw them off.
After visiting all 30 or 40 households, the herbs were removed from the tigers and burned, to indicate that all the ghosts had been conquered. Then the villagers knelt and kowtowed with the sound of firecrackers, marking the end of the ceremony.
The tiger image exists in other minority groups, also. In ancient times, people entrusted their happiness to gods. The “four tigers” ceremony is vividly held in memory of ancient times and a living fossil for academics studying the lives of ancient people. As it is not popular nowadays, this cultural heritage is on the edge of extinction and needs to be rescued.

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科目：高中英語 來源：不詳 題型：閱讀理解



"There's no other way to describe it, it's the moment of a lifetime," said Bigelow at the awards ceremony in Los Angeles on Sunday．She has become the first female ever to win a Best Director Oscar．
Bigelow was up against the top-selling film of all time, Avatar．But Bigelow's smallbudget film, The Hurt Locker, swept the awards with six trophies （獎杯） , including Best Director, Best Original Screenplay, Best Sound Mixing and the big one: Best Picture．
Many Hollywood insiders are calling this year’s awards the "Indie Oscars", with smaller films taking the other top awards．This was due in large part to outstanding individual performances: Jeff Bridges in Crazy Heart （Best Actor） and Sandra Bullock in The Blind Side （Best Actress）．But all eyes were on Bigelow, as her movie The Hurt Locker beat Avatar to the major awards．This was sweetened by the fact Avatar's director, James Cameron, is her ex-husband．
Bigelow was only the fourth female ever to be nominated （提名） for Best Director．She followed in the footsteps of Lina Wurtmuller, for Seven Beauties （1976）; Jane Campion, The Piano （1993）;and Sophia Coppola, Lost in Translation （2003）．
Bigelow played down the important occasion last week, telling CBS, "There's really no difference between what I do and what a male filmmaker might do．I mean we all try to make our days, we all try to give the best performances we can, we try to make our budget, we try to make the best movie we possibly can．So in that sense it's very similar．On the other hand, I think the journey for women, no matter what field it is—politics, business, film —it's a long journey．"
Ironically Bigelow's filmography is filled with action movies that are low on female leads and high on guns and steel．Her films such as Point Break and The Hurt Locker focus on the fears of men．
And is there an entertaining end to the story of Bigelow's victory? She won on International Women's Day．
It is, after all, Hollywood．
64．Of all the awards mentioned in Paragraph 2, the most important one is      .
A．Best Picture                 B．Best Sound Mixing
C．Best Director            D．Best Original Screenplay
65．We may learn from the passage that _____．
A．four people have been nominated for Best Director
B．The Hurt Locker cost a large sum of money
C．only big films such as Avatar can take top awards
D．Sophia Coppola was a woman director
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A．can't compete with men in any field
B．have to make greater efforts in whatever field
C．a(chǎn)re weaker than men in the film industry
D．don't have to make a long journey until their careers take off
67．What would be the best title for the passage?
A．Oscar Awards Ceremony            B．First Female Oscar Best Director
C．Hollywood Best Actress             D．The Hurt Locker Beat Avatar

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科目：高中英語 來源：不詳 題型：閱讀理解


Barack Obama
In the past hundred years, the U.S. presidency has turned more and more to the left – not in policy, but in handedness. Barrack Obama is the latest to join a long list of left – handed presidents from the 20th century: James Garfield, Herbert Hoover, Henry Truman, Gerald Ford, Ronald Reagan, George H.W. Bush and Bill Clinton were all southpaws.
What makes lefties so electable? Some experts think left-handed people have a greater aptitude for language skills, which may help them craft the rhetoric necessary for political office. And as for the bout of recent left-handed presidents, some think it’s because teachers only recently stopped working to convert lefties to rightist at an early age.
Bill Gates
Claiming the nation’s richest man among their number is a source of considerable pride for America’s society of southpaws. In fact, the Microsoft titan and philanthropist(巨頭兼慈善家) is one of a surprising number of U.S. business moguls to be left-handed, including Henry Ford, John D. Rockefeller and former IBM head Lou Gerstner. But the club seems to be a guys-only fraternity — research suggests that while left-handed men tend to earn more than their right-handed colleagues, there is no similar advantage for women. A study by the National Bureau of Economic Research floated the idea that left-handed men favor "divergent" thinking, a form of creativity in which the brain moves "from conventional knowledge into unexplored association." Maybe that’s what it takes to develop a net worth estimated at $ 57 billion.
Oprah Winfrey
The talk-show queen doesn’t need much more to set her apart from the rest — what with her estimated $ 2.7 billion fortune and a magic ability to sell books just by glancing at them — but she also has the distinction of being a member of the left-handed club. Since men are more likely to be left-handed than women, that makes Oprah doubly impressive. She’s in good company: Other show-business ladies of the left – handed  persuasion include Whoopi Goldberg, Julia Roberts and Angelina Jolie
Marie Curie
Not only was atomic scientist Marie Curie left-handed, but she was the matriarch of a whole family of accomplished, southpaw scientists. Curie, who discovered the principles of radioactivity and won two Nobel Prizes, was married to fellow lefty Pierre Curie, who was instrumental in helping Marie’s atomic research and shared one of her Nobel awards. Historians believe their daughter, Irene, was also left-handed. Irene went on to win a Nobel Prize of her own with her husband — who, you guessed it, was also left-handed.
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A．people coming from the south B．powerful presidents
C．people who use their left hand D．forceful speakers
60．What makes it so easy for lefties to be elected as presidents according to the passage?
A．Their great gift for foreign language.
B．Their great language skills to make speeches.
C．The need of left – hinders in the political office.
D．Teachers stopping to force them to use their right hand.
61．It can be implied that Bill Gates, Henry Ford, John D. Rockefeller and Lou Gerstne_______.
A．have creative thinking              B．have formed a special club.
C．earn more money than their wives   D．a(chǎn)re wealthy philanthropists
62．The underlined sentence in Paragraph 4 “She is in good company” means “_______”.
A．she works in a very good company   B．she has many good friends
C．she has got on well with others        D．she is among many female lefties

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科目：高中英語 來源：不詳 題型：閱讀理解


They’re WILD animals
By Ernst-Ulrich Franzen
March 11, 2010 (3) Comments
The story about the woman who lost some fingers while feeding a bear at a zoo in Manitowoc, after she ignored warnings and barriers(柵欄), reminded me of the story I heard about a couple who put their baby on the back of a wild horse in South Dakota to get a really cute picture. We all do silly things at times — no one is immune — but treating wild animals as lovely pets has to fall into a special category. Teddy bears and Disney movies aren’t actually representative of real bears.
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1. TosaLeft - Mar 11, 2010 10:46AM
Don’t you think that maybe, just maybe some alcohol was involved?
2. tk421 - Mar 11, 2010 11:09 AM
It was already approved that alcohol was involved. Stories that begin with a drunk person saying “Hey, I got an idea, watch this!” rarely end well.
3. Tristan Kloss - Mar 11, 2010 11:41 AM
Alcohol certainly isn’t involved when people decide to keep “pets” like chimpanzees, baby tigers, etc. Stupidity, definitely. Dogs are pets because of thousands of years of domestication. Even farm animals, which have been kept by humans for thousands of years as well, aren’t let in the house. So why keep animals that treat human contact with, at best, indifference(冷淡、不在乎) and, at worst, violence?
60．In Ernst-Ulrich Franzen’s opinion, the woman lost her fingers because ________.
A. the zoo keepers didn’t warn her of the danger       
B. she didn’t know the bear was a wild animal
C. she was somehow influenced by cartoon characters
D. she climbed over the barriers and angered the bear
61．TosaLeft thinks the wounded woman ________.
A. may have been drunk                                          B. may be a little stupid
C. was addicted to wine                                           D. fed wine to the bear
62．tk421 means a drunk person ________.
A. should be forbidden to enter the zoo                     B. usually gets himself into trouble
C. is often fond of making up stories                         D. usually likes to show himself off
63．What does Tristan Kloss think of people treating wild animals as pets?
A. Kind.                       B. Illegal.                                   C. Loving.                           D. Stupid.

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科目：高中英語 來源：不詳 題型：閱讀理解


As you dash outdoors in the middle of winter, you might make it halfway down the block before realizing that your ears are freezing because you forgot your hat.
Now, scientists have shown that even though you’ve had an apparent memory lapse(喪失), your brain never forgot what you should have done.
Memory works mainly by association. For example, as you try to remember where you left your keys, you might recall you last had them in the living room, which reminds you that there was an ad for soap on television, which reminds you that you need soap, and so on. And then, as you’re heading out of the door to buy soap, you remember that your keys are on the kitchen counter. Your brain knew where the keys were all along. It just took a round-about way to get there.
Now, scientists at the Salk Institute for Biological Studies are studying associative memory in monkeys to figure out just how this complicated process works.
First, the researchers trained a group of monkeys to remember arbitrary(任意的) pairs of symbols. The researchers showed the monkeys one symbol(cold weather) and then gave them the choice of two other symbols, one of which (a hat) would be associated with the first. A correct choice would earn them a sip of their favorite juice.
Most of the monkeys performed the test perfectly, but one kept making mistakes.
“We wondered what happened in the brain when the monkey made the wrong choice, although it apparently learned the right pairing of symbols,” said study leader Thomas Albright.
Albright and his team observed signals from the nerve cells in the monkey’s inferior temporal cortex (ITC), an area of its brain used for visual pattern recognition and for storing this type of memory.
As the monkey was deciding which symbol to choose, about a quarter of the activity in the ITC was due to the choice behavior.
Meanwhile, more than half the activity was in a different group of nerve cells, which scientists believe represent the monkey’s memory of the correct symbol pairing, and surprisingly, these cells continued to fire even when the monkey chose the wrong symbol.
“In this sense, the cells ‘knew’ more than the monkeys let on in their behavior,” Albright said. “Thus, behavior may vary, but knowledge endures.”
57．The example of the keys and soap is given to explain the relationship between __________.
A．memory lapse and human brain      B．memory and association
C．memory and television ads         D．memory and our daily life
58．Which of the following best expresses the general idea of the text?
A．Your brain may forget something, but not always.
B．Activity is a round-about way to memory.
C．Your brain remembers what you forget.
D．Monkeys have better memory than us.
59．The researchers believe the monkey that made the wrong choice ________.
A．a(chǎn)lso knew the correct answer         B．had the worst memory
C．failed to see the objects well          D．had some trouble with its nerve system
60．The underlined word “endures” may be best replaced by __________.
A．disappears   B．increases       C．improves        D．remains

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科目：高中英語 來源：不詳 題型：閱讀理解


It’s almost time to head back to school, and well, it’s never too early to start shopping for those school supplies. If you have some extra cash left over after shopping for backpacks and number two pencils, then treat your kid to some cool electronics you can borrow from them later.
Acer Aspire One: Net books are great for many reasons. Parents will love them because they’re extremely affordable and light compared to the average laptop. They’re also ideal for students who don’t quite need a computer but want one to do research, check email, or just surf the Web. You can find a black or white version for the low price of $99.
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Mimobot: USB flash drives are all pretty much the same, but if you want to treat your teen to a hip flash drive, check out Momobot.com. Each drive is packed with cool wallpaper, digital magazines, and so on. You can find them in 1GB, 2GB, 4GB and 8GB capacities(容量) at the price of $35-$100.
Samsung S2: Regardless of what your teen may tell you, there are other music players out there packed with plenty of great features. Samsung’s S2 MP3 player is nice enough to wear around the neck and small enough to take to the gym. It is available in five colors (red, black, white, purple, and green), comes in capacities of 1GB or 2GB, and is available for the low price of $40 or less.
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A. Teenagers.         B. Teachers.                  C. Students.                  D. Parents.
61. According to the second paragraph, which picture is a model of Acer Aspire One?
A.     B.             C.      D.
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A. Acer Aspire One.                                         B. Fuji Fine Pix Z20fd.
C. Mimobot.                                             D. Samsung S2.
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科目：高中英語 來源：不詳 題型：閱讀理解


四、閱讀理解（共16小題；每小題2分，滿分32分）
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A.LOST AND FOUND   B. ROOMMATES   C. FOR SAIL    D.HELP WANTED
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A. 800---0436    B. 800—0739   C.800—4661  D.800—4964
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