More than four decades ago British scientist Robert Edwards first witnessed the miracle of human life growing inside a test tube at his Cambridge lab． Since that ground-breaking moment, more than four million babies have been born through IVF and in 2010 his great contribution to science was finally recognized as he was awarded the Nobel Prize for medicine．
The prize for Dr Edwards, who was given a Daily Mirror Pride of Britain Award in 2008, includes a ￡900,000 cheque． The Nobel Assembly described IVF as a "milestone in modern medicine"．
With the help of fellow scientist Patrick Steptoe, the Manchester-born physiologist developed IVF - leading to the birth of the world's first test tube baby． Dr Steptoe died 10 years later but their work has transformed fertility treatment and given hope to millions of couples．
It was a scientific breakthrough that transformed the lives of millions of couples． They said: "His achievements have made it possible to treat infertility, a disease which makes human unable to have a baby． This condition has been afflicting a large percentage of mankind including more than 10% of all couples worldwide．"
Louise Brown, the world's first test tube baby, made international headlines when she was born in Oldham, Gtr Manchester, in 1978 to parents Lesley and John who had been fruitlessly trying for a baby since 1969．
Ivf-in-vitro fertilisation is the process whereby egg cells are fertilised outside the body before being implanted in the womb． After a cycle of IVF, the probability of a couple with infertility problems having a baby is one in five — the same as healthy couples who conceive naturally．
Professor Edwards, who has five daughters and 11 grandchildren, began his research at Cambridge University in 1963, after receiving his PhD in 1955．He once said: "The most important thing in life is having a child． Nothing is more special than a child．" With the help of fellow scientist Patrick Steptoe, Prof． Edwards founded the Bourn
Hall clinic in Cambridge shire, which now treats more than 900 women a year． Each year, more than 30,000 women in Britain now undergo IVF and 11,000 babies are born as a result of the treatment．
But his work attracted widespread criticism from some scientists and the Catholic Church who said it was "unethical and immoral"．
Martin Johnson, professor of reproductive（生殖的） sciences at the University of Cambridge, said the award was "long overdue"． He said: “We couldn't understand why the Nobel has come so late but he is delighted - this is the cherry on the cake for him．”
Professor Edwards was too ill to give interviews but a statement released by his family said he was "thrilled and delighted"．What is Robert Edwards‘ contribution to science?
| A．Challenging a disease which stops human having a baby． |
| B．Seeing the wonder of the first tube baby growing |
| C．Enabling millions of couples to live a better life． |
| D．Helping couples with infertility to have tube babies． |
What does the underlined word “afflicting”（Paragraph 4）most probably refer to?
| A．Troubling | B．Developing |
| C．Improving | D．Confusing |
Why did Professor Edwards begin his research on tube baby?
| A．Because he thought it of great significance to have a child in life． |
| B．Because the birthrate around the world was unexpectedly low then． |
| C．Because a special child did make a difference to an ordinary family． |
| D．Because his fellow scientist wanted to give hope to the unlucky couples． |
It can be inferred from Paragraph 8 and Paragraph 9 that ___________．
| A．some people envied Professor Edwards for his being awarded． |
| B．different opinions were voiced on Professor Edwards‘ finding． |
| C．Professor Edwards deserved the prize for his breakthrough． |
| D．the prize was late because the finding was first considered immoral． |
What might be the best title for the passage?
| A．Life Stories of Robert Edwards |
| B．Preparations for Having a Baby |
| C．Nobel Prize for IVF Expert Edwards |
| D．Treatment of Infertility in a Lab |
阅读下列短文，从每题所给的A、B、C和D项中，选出最佳选项。
A
Imagine landing in a foreign country where you cannot speak the language, understand the culture and don’t know anybody. Wouldn’t it be nice to have a friend who could help you out?
John Smith, an English explorer who landed in America in 1607, found the best friend ever. She was a Native American named Pocahontas (1595-1617). And she did more than teach Smith the language: she saved his life, twice.
Smith was captured by members of Pocahontas’s tribe (部落) and was going to be killed. But for some reason, the Chief’s daughter, Pocahontas, felt sorry for Smith (who was probably the first white man she had ever seen) and threw her body over his to protect him. Smith returned safely to the small village he was living in.
During the winter the English settlers did not know how to get food from nature. Pocahontas often brought food for Smith and his friends.
A year later Pocahontas’s father tried to kill Smith again because the Native Americans were very scared the English would try to take over their land. Pocahontas warned him and he was able to escape.
Later she became a Christian and eventually married an Englishman named John Rolfe.
She spent the last year of her life in London.
Pocahontas has become an American legend (传奇). Her life story has been re-created in many books and films, including Disney’s 1995 film, Pocahontas.
One of the reasons she is so popular is that many Europeans look at Pocahontas as an excellent example of how a minority can adjust into the majority. Pocahontas is also respected because of her selfless love. She proved that people can be kind and loving even to people of a different race or culture. John Smith was very different from Pocahontas but she could see he was a good man and that was all that mattered. No race or country owns goodness, love and loyalty.
1.What difficulties might early European settlers meet in America EXCEPT ______?
A. the fierce conflict with Native Americans
B. bad-tempered natives who enjoyed killing
C. unfamiliarity with a foreign land
D. lack of food in winter
2.Pocahontas saved John Smith twice because ______.
A. he was the first white man she had ever seen in her life
B. she wanted to become a Christian and marry an Englishman
C. she believed in general kindness even to people of a different race
D. she was on the settlers’ side and against her cruel father
3.Which is NOT an element to make Pocahontas a legend?
A. Her tribal background and her marriage to a white settler.
B. Her selfless help to people regarded as enemy of her tribe.
C. Her complicated life story different from common people’s.
D. The recreation of her life story in the 1995 Disney film.
4.According to the text, Europeans think Pocahontas _____.
A. was brave to break away from her own tribe
B. set a good example for other natives to accept the white settlers
C. was a selfless Christian who can love her enemy
D. was open to a more advanced culture
5.What can we infer from the passage?
A. The battles between early settlers and Native Americans resulted from their fighting for land.
B. The Europeans think the early settlers should have learned to adjust to the local cultures.
C. The creation of America is based on the settlers’ victory over the Native Americans.
D. People from different cultures can never really get along well with each other.
B
Chinese students aren’t the only ones who have a sleep loss problem. In Australia, teenagers are also missing out on, on average, one hour’s sleep every night during the school week.
Organized activities and homework push bedtimes later, the first large-scale Australian study of children’s sleeping habits has revealed (显示). Their sleep deprivation (剥夺) is enough to cause “serious drop-offs in school performance, attention and memory”, and governments should consider later or flexible school start times, said the study’s leader, Tim Olds.
His survey, of more than 4,000 children aged 9 to 18, found those who slept least did not watch more television but spent their time socializing (相处) with family or friends or listening to music.
“Almost all children get up at 7 or 7:15 — they have to get to school on time,” said Olds. He favors a later start over an earlier finish because he believes organized sports and activities would still consume the latter end of the day.
Olds’research also establishes lack of sleep as a cause of weight gain in children, and a possible source of future problems with depression, anxiety and increased susceptibility (易感性) to illness.
It was already known that overweight children sleep less, but Professor Olds found sleep duration (时长) was strongly linked to weight across the full range of body sizes. The thinnest children sleep 20 minutes more than the obese. This showed being overweight had no specific effect on sleep patterns, and it was more likely that shorter sleep times stimulate (刺激) appetite and make kids hungry.
The US National Sleep Foundation says teenagers aged 13 to 18 need eight to nine hours’ sleep a night. Younger school-aged kids need 9 to 11 hours.
On that basis, Professor Olds said, half of Australian children are under-sleeping on weekdays and a quarter on weekends.
6. The Australian students surveyed don’t sleep enough because they spend more time on the following EXCEPT _____.
A. organized activities and homework
B. communication with friends and family
C. watching television programs
D. enjoying music
7. What effects does lack of sleep directly have on the students according to the survey?
A. They become overweight but begin to eat less than before.
B. They feel more depressed and anxious about their school work.
C. They are more likely to be affected with illness in the future.
D. They pay less attention in class and their memory declines.
8. Which of the following suggestions did Mr. Olds raise?
A. The students should go to bed earlier to have longer sleeping time.
B. The students should participate less in organized activities.
C. The school should put off the start time in the morning.
D. The school should finish earlier in the afternoon.
9. What does "obese" in the sixth paragraph mean?
A. average B. fat C. sleepless D. overeating
10. Which of the following statements is TRUE?
A. Australian students usually take part in activities in the afternoon.
B. More students are short of sleep on weekends than on weekdays.
C. Being overweight has an effect on the length of the sleeping time.
D. The survey suggests that teenagers need 8-9 hours’ sleep a night.
C
By day he is just a normal cat but when the lights go out, he glows (发光) in the dark.
Scientists have genetically modified (更改) a cat as part of an experiment that could lead to treatments for diseases.
Named Mr. Green Genes, he looks like a six-month-old cat but, under ultraviolet (紫外线的) light, his eyes, gums (牙龈) and tongue glow green. That is the result of a genetic experiment at the Audubon Center for Research of Endangered Species in New Orleans, US.
Mr. Green Genes is the first fluorescent (荧光的) cat in the US and probably the world, said Betsy Dresser, the center's director.
The researchers made him so they could learn whether a gene could be introduced harmlessly into a cat's genetic sequence (次序).
If so, it would be the first step in a process that could lead to the development of ways to treat diseases via gene therapy (治疗).
The gene, which was added to Mr. Green Genes' DNA, has no effect on his health, Ms Dresser said.
Cats are ideal for this project because their genetic makeup is similar to that of humans, said Dr Martha Gomez, a scientist at the center.
To show that the gene went where it was supposed to go, the researchers settled on one that would glow.
The gene "is just a marker"，said Leslie Lyons, an assistant professor at the University of California, Davis. Lyons is familiar with the center's work.
"The glowing part is the fun part," she said.
Glowing creatures made international news earlier this month when the Nobel Prize in Chemistry was awarded to three scientists who had discovered the gene through their work with jellyfish (水母).
11.Which of the following might be the best title for the passage?
A. A Glowing Cat B. Mr. Green Genes
C. One Cat’s Life D. An experiment on cats
12. What can we conclude from the passage?
A. Fortunately, scientists have found ways to treat diseases via gene therapy.
B. Scientists think cats’ genetic makeup is the same as that of human beings.
C. Three scientists who had discovered the gene were given Nobel Prize in Physics.
D. Scientists have managed to introduce a gene into a cat’s genetic sequence.
13. What does “settled on” most probably mean in Paragraph 9?
A. chose B. killed C. took D. raised
14. From the passage we can see that ____.
A. Mr. Green Genes was made by researchers to treat diseases
B. the cat named Mr. Green Genes can glow when it is dark
C. Mr. Green Genes is the first fluorescent cat in the world
D. Mr. Green Genes is a cat of seven months old up to now
15. Which of the following is WRONG according to the text?
A. The gene added to Mr. Green Genes’ DNA doesn’t affect its health at all.
B. The scientists came up with the idea of the glowing genes totally for fun.
C. Earlier this month glowing creatures became news all through the world.
D. Scientists had discovered the gene from the jellyfish they worked with.
It is sometimes reported that strange flying objects have been seen high up in the sky. People call these strange objects Unidentified(不明的)Flying Objects(UFOs). These UFOs caused a lot of interest. Some of the reports about them are difficult to believe.Some have been explained in scientific ways. Others have never been explained.
Here is an account of UFOs from a report.
Dennis Bardens,who wrote an article,tells us that he once saw a UFO himself.He was having dinner one night with a friend near Tripoli(的黎波里),Libya(利比亚),and after dinner the two men walked across a yard to his room to look at some papers.Bardens noticed that the moon looked strange that night.
“It wasn't the moon,”was the reply.
They watched the light and saw that it was moving.It seemed to be an object rather like a big plate.In some ways it looked like smoke with a light on it,but it wasn't smoke because it didn't change its shape.It was moving in a regular way.That is to say,it didn't go suddenly faster or more slowly,and it didn't go higher or lower.So the two men decided that there must be men in it.
When it came nearer to Libya,Bardens said that he felt eyes looking at him.He was being watched in the darkness.
When it was nearer,they noticed that the bottom parts were brighter than the top.The bottom was yellow and the top was red.Then the object suddenly turned away and left Libya,moving very fast.
On a later day Bardens talked to other people about it,and he found some who had seen it.They all described(描述)it in the same way.Could they all the mistaken?
60.The UFOs are______.
A.flying high up in the sky B.strange flying objects
C.difficult to believe D.very interested
61.A UFO was seen one night______.
A.when they were walking across a yard to Bardens' room
B.while they were looking at the light
C.when Bardens noticed the moon appearing strange
D.while they were having dinner
62.The UFO looked like______.
A.smoke B.light
C.a moving object D.a large plate
63.When the UFO came nearer to Libya,______.
A.it disappeared all at once
B.it suddenly turned away and left
C.it was watched in the darkness
D.Bardens was looking at it
Life is difficult.
It is a great truth because once we truly understand and accept it, then life is no longer difficult.
Most do not fully see this truth. Instead they complain about their problems and difficulties as if life should be easy. It seems to them that difficulties represent(代表) a special kind of suffering especially forced upon them or else upon their families, their class, or even their nation.
What makes life difficult is that the process of facing and solving problems is a painful one. Problems, depending on their nature, cause in us sadness or loneliness or regret or anger or fear. These are uncomfortable feelings, often as painful as any kind of physical pain. And since life causes an endless series of problems, life is always difficult and is full of pain as well as joy.
Yet, it is in this whole process of solving problems that life has its meaning.
Problems are the serious test that tells us success from failure. When we desire to encourage the growth of the human spirit, we encourage the human ability(能力) to solve problems, just as in school we set problems for our children to solve. It is through the pain of meeting and working out problems that we learn. As Benjamin Franklin said, “Those things that hurt, instruct.” It is for this reason that wise people learn not to fear but to welcome the pain of problems.
56. From the passage, it can be inferred that ______.
A. everybody has problems
B. we become stronger by facing and solving the problems of life
C. life is difficult because our problems bring us pain
D. people like to complain about their problems
57.The writer probably used just one short sentence in the first paragraph to ______.
A. save space B. persuade readers
C. make readers laugh D. get reader's attention
58. The main idea of paragraph 3 is that ______.
A. most people feel life is easy
B. the writer feels life is easy
C. the writer likes to complain about his problems
D. most people complain about how hard their lives are
59. According to the passage, we give school children difficult problems to solve in order to ______.
A. encourage them to learn
B. teach them to fear the pain of solving problems
C. help them learn to deal with pain
D. teach them how to respect for problems
阅读下面短文，根据第73至第75小题的具体要求，简要回答问题。
Every January， Breckenridge hosts the International Show Sculpture Championships. Fourteen teams travel from all over the world to
Switzerland to compete. Teams sculpt for sixty-five hours over five days. Each team hopes that when the time is up， its sculpture will be judged the best
As the championship begins， the fourteen teams are faced with huge blocks of snow that weigh twenty tons each. The sculptors bring out their
vorite tools that work best on the hard iced snow， but they are not allowed to employ tools that use electricity.
Most teams are inspired by what they have seen in daily life. For example， one team carved a teapot with tea pouring out. Another team sculpted a little cat on its hind feed（后脚） reaching into a fish bowl complete with water ripples（涟漪） and a crab（螃蟹） trying to attack the cat. In 2006， Team USA sculpted a golden dog looking at its image reflected in a mirror. To create the effect that the little dog saw its reflection in the glass， the artists carved two dogs facing each other with their paws （脚爪） touching.
As the final hours of the competition tick by， exhausted team members add last-minute details. They use small brooms to brush off snow caught in tiny holes. One team member counts down the last five minutes while others are busy cleaning up the tools. If they leave any tools behind， they will be out. When the whistle blows， everyone must step away from the sculpture. The judges then vote on creativity， technical skill， and visual impact（视觉效果） of the designs
In 2006， Team USA took firs place for their golden dog sculpture titled “Discovery”。 But the competition is not just about medals and ribbon. “It‘s not about the prize，” said Rob Neyland， Team USA’s captain. “It‘s about touching the audience.”
Every year， as the championship ends， each team is already dreaming of the next masterpiece it will design.What kind of tools are the sculptures NOT permitted to use？（回答词数不超过6个）
What gives the sculptors ideas for their creative work？（回答词数不超过9个）
Why did Team USA win the competition in 2006？（回答词数不超过15个）
In the U.S., people prefer waiting for a table to sitting with people they don’t know. This means a hostess may not seat a small group until a small table is available, even if a large one is. If you are sitting at a table with people you don’t know, it is impolite to light up a cigarette without first asking if it will disturb them.
At American restaurants and coffee shops you are usually served tap water before you order. You may find the bread and butter is free, and if you order coffee, you may get a free refill.
Most cities and towns have no rules about opening and closing time for stores or restaurants, though they usually do make rules for bars. Especially in large cities, stores may be open 24 hours a day.
Serving in restaurants is often large; too large for many people. If you can’t finish your meal but would like to enjoy the food later, ask your waitress or waiter for a “doggie bag”. It may have a picture of a dog on it, but everybody knows you’re taking the food for yourself.
Supper and dinner are both words for the evening meal. Some people have “Sunday dinner”. This is an especially big noon meal.
Tips are not usually added to the check. They are not included in the price of the meal, either. A tip of about 15% is expected and you should leave it on the table when you leave. In some restaurants, a check is brought on a plate and you put your money there. Then the waiter or waitress brings you your change.
1. Which statement is true?
A. American people like sitting with people they don’t know.
B. Tips shouldn’t be given to the waiter or waitress.
C. Orange juice is served before you order
D. American people would not light a cigarette if the people who sit at the same table mind their smoking.
2. What does the underlined word “doggie bag” mean in the article? It means ______.
A. a bag with a picture of a dog on it
B. a bag used to carry dogs
C. a small bag for taking the food left over home to enjoy it later
D. a small bag for taking the food left over home for dogs
3. Sunday dinner is _______.
A. a dinner in the evening B. a big noon meal
C. a big lunch Sunday D. a supper on Sunday
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