科目:高中英語 來源: 題型:閱讀理解
Are you a social butterfly, or do you prefer being at the edge of a group of friends? Either way, your genes and evolution may play a major 1 , US researchers reported on Monday.
While it may come as no surprise that genes may help explain 2 some people have many friends and others have 3 , the researchers said, their findings go just a little farther than that.
"Some of the things we find are 4 uncommon," said Nicholas Christakis of Harvard University in Massachusetts, who helped 5 the study.
"We find that how interconnected your friends are 6 on your genes. Some people have four friends who know each other and some people have four friends who don't 7 each other. 8 Dick and Harry know each other depends on Tom's 9 ," Christakis said in a telephone interview.
Christakis and colleague James Fowler of the University of California San Diego are 10 known for their studies that show obesity, smoking and happiness spread in networks.
For this study, they and Christopher Dawes of UCSD used national data that 11 more than 1,000 identical(同卵的) and fraternal(異卵的) twins’ genes. Because 12 share an environment, these studies are good for showing the impact that genes have 13 various things, because identical twins 14 all their genes while fraternal twins share just half.
"We found there appears to be a genetic tendency to introduce your friends 15 each other," Christakis said.
There could be good, evolutionary reasons 16 this. People in the middle of a social network could be secret to useful gossip, 17 the location of food or good investment choices.
But they would also be at risk of catching effects from all sides -- in which case the advantage would 18 more cautious social behavior, they wrote in the Proceedings of the National Academy of Sciences.
"It may be that natural selection is 19 not just things like whether or not we can resist the common cold, but also who it is that we are going to come into 20 with," Fowler said in a statement.
( ) 1. A. role B. rule C. roll D. pole
( ) 2. A. where B. why C. when D. how
( ) 3. A. a few B. several C. few D. some
( ) 4. A. generally B. mainly C. mostly D. frankly
( ) 5. A. conduct B. introduce C. conflict D. instruct
( ) 6. A. depends B. bases C. take D. put
( ) 7. A. see B. inspect C. learn D. know
( ) 8. A. When B. Where C. What D. Whether
( ) 9. A. genes B. brains C. appearances D. figures
( ) 10. A. much B. best C. very D. least
( ) 11. A. recorded B. illustrated C. described D. compared
( ) 12. A. brothers B. sisters C. twins D. cousins
( ) 13. A. with B. on C. for D. to
( ) 14. A. share B. have C. own D. show
( ) 15. A. into B. to C. in D. from
( ) 16. A. for B. with C. to D. at
( ) 17. A. in addition to B. due to C. as for D. such as
( ) 18. A. lie on B. bring in C. lie in D. send in
( ) 19. A. acting on B. putting on C. relying on D. sending on
( ) 20. A. contract B. face C. join D. contact
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科目:高中英語 來源: 題型:閱讀理解
閱讀下面短文,從短文后各題所給的四個選項中,選出可以填入空白處的最佳選項。
One day a young man was standing in the middle of the town, saying 1 he had the most beautiful heart in the whole world. A large crowd gathered and they all admired his heart, 2 it was perfect. There was not a mark or a flaw (瑕疵) in it. They all agreed it was truly the most beautiful heart they had 3 seen. The young man was very 4 and boasted (自夸) more loudly about his beautiful heart.
Suddenly, an old man appeared at the front of the 5 and said, “Your heart is not as beautiful as 6 .” The crowd and the young man looked at the old man’s heart. It was beating strongly, but it 7 scars (疤痕). It had places 8 pieces had been removed and other pieces put in, but they didn’t fit quite right and there were several rough (粗糙的) and pointed edges (邊).
The people stared. “How can he say his heart is 9 ?” they thought. The young man looked at the old man’s heart and laughed. “You must be 10 ,” he said. “Compare your heart with mine. Mine is perfect and yours is a mess of (一大堆) scars.”
“Yes, yours 11 perfect, but I would never trade with you,” said the old man. “Every scar represents (代表) a person to whom I have given my 12 . I tear out a piece of my heart and give it to them, and often they give me a piece of their heart which fits into the empty place in my heart, but because the pieces aren’t exact in shape, I have some 13 , which I value. They remind me of the love we shared. So now do you see what true 14 is?”
The young man was moved. He stood there silently with 15 running down his cheeks.
A. that B. what C. which D. why
A. so B. for C. since D. and
A. seldom B. sometimes C. ever D. never
A. proud B. surprised C. happy D. angry
A. town B. street C. man D. crowd
A. I B. me C. my D. mine
A. full of B. was full of C. filled with D. was fill with
A. that B. which C. where D. what
A. beautiful B. as beautiful C. more beautiful D. most beautiful
A. joking B. tricking C. dreaming D. playing
A. looks B. smells C. sounds D. feels
A. gift B. heart C. life D. love
A. bad hearts B. nice heart C. perfect edges D. rough edges
A. kindness B. happiness C. beauty D. love
A. water B. tears C. sweat D. blood
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科目:高中英語 來源: 題型:
短文改錯(共10小題;每小題1分,滿分10分)
下面短文中共有10處錯誤,每句中最多有兩處。錯誤涉及一個單詞的增加、刪除或修改。
增加:在缺詞處加一個漏詞符號(∧),并在此符號下面寫出該加的詞。
刪除:把多余的詞用斜線(\)劃掉。
修改:在錯的詞下劃一橫線,并在該詞下面寫出修改后的詞。
注意:1.每處錯誤及其修改均僅限一詞;
2.只允許修改10處,多者(從第11處起)不計分。
A pretty, well-dressed young lady stops a taxi in a big square, and said to the driver, “Do you see that young man at other side of the square?”
“Yes,” said the taxi driver. The young man was standing outside a restaurant and look impatiently at his watch every few second.
“Take me over there,” said the young lady.
There was a lot of cars and buses in the square, so the taxi driver asked, “Are you afraid to across the street?”
“Oh, no!” said the young lady. “So I promised that I would meet the young man of lunch at one o’ clock, and it is now a quarter to two. If I arrive at in a taxi, it will at least seem as if I had tried not to be later.”
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科目:高中英語 來源: 題型:閱讀理解
A Charlotte, N.C., man was charged with first-degree murder of a 79-year-old woman whom police said he scared to death. In an attempt to evade policemen after a bank robbery, the Associated Press reports that 20-year-old Larry Whitfield broke into the home of Mary Parnell. Police say he didn’t touch Parnell but that she died after suffering a heart attack that was caused by terror. Can the guy be held responsible for the woman’s death? Prosecutors(公訴人) said that he can under the state’s murder rule, which allows someone to be charged with murder if he or she causes another person’s death while committing or fleeing from a severe crime like robbery—even if he or she doesn’t kill someone on purpose.
But, medically speaking, can someone actually be frightened to death? We asked Martin Samuels, chairman of the neurology department at Brigham and Women’s Hospital in Boston.
Absolutely, no question about it.
The body has a natural protective method called the fight-or-flight response(戰(zhàn)或逃反應(yīng)), which was originally described by Walter Cannon,the chairman of Harvard University’s physiology department from 1906 to 1942. If, in the wild, an animal is faced with a life-threatening situation, the autonomic nervous system responds by increasing heart rate, increasing blood flow to the muscles, and slowing digestion, among other things. All of this increases the chances of succeeding in a fight or running away from an aggressive beast. This process certainly would be of help to primitive humans. However, in the modern world there is obvious decline of the fight-or-flight response.
The autonomic nervous system uses the chemical messenger to send signals to various parts of the body to activate the fight-or-flight response. This chemical is toxic in large amounts; it damages the organs such as the heart, lungs, liver and kidneys. It is believed that almost all sudden deaths are caused by damage to the heart. There is almost no other organ that would fail so fast as to cause sudden death. Kidney failure, liver failure, those things don’t kill you suddenly.
By the way, any strong positive or negative emotions such as happiness or sadness can cause the same result. There are people who have died in intercourse or in religious passion. There was a case of a golfer who hit a hole in one, turned to his partner and said, “I can die now”, and then he dropped dead. For about seven days after the 9/11 terrorist attacks on the World Trade Center and Pentagon there was an increase of sudden cardiac death among New Yorkers.
Why the Charlotte, N.C., man was charged?
A. Because he threatened the policemen to kill an old woman.
B. Because he caused an old woman’s terror and she died.
C. Because he beat an old woman and caused her heart attack
D. Because he murdered an old woman while robbing a bank.
What is Martin Samuels’ attitude to the possibility of being frightened to death?
A. Approval. B. Disapproval. C. Doubtful. D. Indifferent.
Which of the following about the fight-or-flight response is true?
A. The fight-or-flight response was raised and proved by Martin A. Samuels.
B. It is a natural protective method that can’t be found in all creatures but humans.
C. The ancient humans had a superior fight-or-flight response than modern ones.
D. The fight-or-flight response is beneficial to both our actions and organs.
What activity can we infer is less likely to damage the organs?
A. Winning a big lottery. B. Missing a dead family.
C. Watching a horror movie. D. Listening to a sweet song.
The purpose of the passage is_________.
A. to explain why people will die of a heart attack
B. to offer some advice on protecting us from heart failure
C. to compare different kinds of feelings to cause a death
D. to show strong emotions can cause a sudden death
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科目:高中英語 來源: 題型:閱讀理解
I remember vividly the call that changed my life. It was Tuesday, February 18. When the 1 rang in the kitchen of my Los Angeles, the 2 was Marty Banderas, a literary agent to whom I had sent a draft( 草稿 )of my novel three weeks earlier. “I have a couple of 3 .” Banderas saiD. “First, how old are you?” “I'm 48,” I replieD. “Are you in good 4 ?” “Yes, excellent. What’s this about? ” “I’ve sold your novels 5 one and a half million dollars.” I sat down in 6 . I had written fourteen novels in twenty years, but each one had been 7 by the publishers. I suppose many people would have been 8 , but not me. Each time, I just 9 writing another one. My husband advised me to find something else to do, but I refused to 10 up. Seeing this book 11 was the best thing that has ever happened to me. It's a mystery story (like all the others) and it was on the best-seller 12 two weeks after publication! I got my first lesson in story 13 from my grandmother. She used to read my stories. She was the one who gave me a 14 of words. She sparked (激發(fā)) my 15 and she has been a 16 influence on me. I always had stories running through my 17 and as soon as I could write, I 18 them down on paper. I married young and I have three children, but I never stopped writing. 19 novels between doing the diapers(嬰兒的尿布) and dishes. I'm writing another novel now. Yes, my 20 has changed my life.
1. A. phone B. bell C. clock D. alarm
2. A. line B. step C. outside D. doorway
3. A. novels B. things C. questions D. problems
4. A. wealth B. health C. condition D. order
5. A. to B. for C. on D. in
6. A. need B. joy C. settlements D. shock
7. A. rejected B. received C. decided D. lost
8. A. worried B. encouraged C. discouraged D. excited
9. A. couldn't help B. got down to C. got used to D. went on
10. A. hold B. look C. give D. set
11. A. sold B. published C. printed D. passed
12. A. books B. shops C. record D. list
13. A. writing B. organizing C. telling D. reading
14. A. use B. love C. meaning D. respect
15. A. hope B. efforts C. novels D. imagination
16. A. lasting B. normal C. careful D. general
17. A. head B. mouth C. voice D. work
18. A. took B. put C. broke D. added
19. A. writing B. reading C. developing D. translating
20. A. friend B. call C. success D. work
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