游客
题文

请认真阅读下列短文,从短文后各题所给的A、B、C、D四个选项中,选出最佳选项,并在答题纸(卡)上将该项涂黑。
A
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 check. 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 fertilization is the process whereby egg cells are fertilized 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 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.Enabling millions of couples to live a better life.
B.Seeing the wonder of the first tube baby growing
C.Helping couples with infertility to have tube babies.
D.Challenging a disease which stops human having a baby.

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.Professor Edwards deserved the prize for his breakthrough.
B.different opinions were voiced on Professor Edwards’ finding.
C.some people envied Professor Edwards for his being awarded.
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
科目 英语   题型 阅读理解   难度 中等
登录免费查看答案和解析
相关试题

We often find that weekends and holidays feel so short while classes and work feel so long. In reality, though, we know that this is not true. But we still wonder where that strange feeling comes from.
In fact, this is one of the ways that we're tricked by time, according to the website All That Is Interesting. The website lists several wrong impressions we often have about time. Let's have a look.
First of all, emotions affect our time-keeping abilities: Negative emotions, especially anxiety and boredom, make time seem longer because they make us concentrate more on the passage of time. However, when we are enjoying ourselves, we pay more attention to what we are doing and are likely to lose track of(失去对…的意识) time.
Here is another example. In 2007, a group of scientists carried out a test. In the test, people fell 50 meters into a safety net and were then asked about their experience. Although the experience took shorter than 3 seconds, the people thought it was much longer than it actually was.
This is because of the way our bodies reply to danger, according to the scientists. Our bodies produce a chemical called adrenaline(肾上腺素) when we are faced with danger. It allows us to concentrate better so that we can stay alive. As a result, we are able to remember far more details over a short period of time, which makes it seem like time is going more slowly.
Another occasion when we make mistakes about time is when we take afternoon naps(午觉). Have you ever had trouble telling what time it is after a long nap? That's because the best amount of time for a nap is 20 minutes. After 20 minutes, you enter a new stage of sleep called slow-wave sleep. If you wake up mid-way in this stage, it will take a while before you can correctly perceive(感知) time again.
Yes, time can be mysterious and there is no way to control it So, perhaps the best thing to do is to make good use of every minute.
How many examples of being tricked by time are mentioned in the article?

A.Two B.Three C.Four D.Five

When people feel that an experience is longer than it really is, _________.

A.a chemical called adrenaline is playing a role
B.they are concentrating on what they are doing
C.they are responding faster to the changes around them
D.they could be facing danger or feeling bored

According to the passage, in which situation do we make mistakes about time?

A.We have a math test when we fall down from a high place.
B.We have trouble telling what time it is after a 20 minutes’ nap.
C.We have many problems left in the test paper, but the time is up.
D.We go to school on the school bus as usual on weekdays.

What is the article mainly about?

A.How emotions affect time keeping abilities.
B.Tests which scientists carried out about time.
C.The best amount of time for an afternoon nap.
D.Mistakes that people make in their understandings of time.

※Health, Wellness and the Politics of Food
9:00—9:45 a.m. Blue Tent
Panelists (成员):Jami Bernard, David Kamp, Marion Nestle and Peter Singer.
Hosted by Denise Grady, science writer for the New York Times.
How does what we eat not only affect our bodies, but also the world?The food and nutrition experts debate the role that the diet plays in both personal and global health, and present a look at food politics.
※Sports Writing:For the Love of the Game
9:50—10:35 a.m. Blue Tent
Panelists:Christine Brennan, Ira Rosen, Joe Wallace and Joe Drape.
Hosted by William C. Rhoden, sports writer for the New York Times.
Whether catching that key moment of victory or defeat, or covering breaking news, sports writers are anything but audience. Listen as some professionals discuss the special experience in reporting of sports news.
※The Art of the Review
11:15—12:00 a.m. Green Tent
Panelists: John Freeman, Barry Gewen, David Orr, Celia McGee and Jennifer Schuessler.
Hosted by Sam Tanenhaus, editor for the New York Times Book Review.
How much of an effect does the book review have on book sales?Join this group of critics(评论家) as they discuss the reality of book review and bestseller lists, and how they choose books for review.
※New York Writers, New York Stories
3:00—3:45 p.m. Green Tent
Panelists: Cindy Adams, Richard Cohen, RicKlass and Lauren Redness.
Hosted by Clyde Haberman, columnist (专栏作家) for the City Section of the New York Times.
Join this inspiring group of New Yorkcentric writers as they talk about why New York is a gold mine of ideas for their work.
If you are free in the afternoon, you can attend_____________.

A.Health, Wellness and the Politics of Food
B.Sports Writing: For the Love of the Game
C.The Art of the Review
D.New York Writers, New York Stories

All the four activities above ______________.

A.are about writing B.will last 45 minutes each
C.can be attended freely D.will attract many readers

We can learn from the text that______________.

A.sports writers are a type of audience
B.the New York Times is popular
C.Denise Grady will discuss politics
D.book reviews may affect book sales

The Hunan Satellite TV(HNTV) show “Where are we going, Dad?” is a big hit. Many famous stars brought their children to a strange village alone, and they had to spend 72 hours with their children there. The program fully showed us a modern version of the “how to be a good father”. As the young parents today are too busy to take care of their children, this new form of “Lost on the way” played by nanny Daddy and cute kids triggered(触发)a lot of people’s emotional resonance(共鸣). Both the kids and their parents will find that their hearts are being drawn closer. But this kind of feeling has just proved that there is a big spiritual barrier between the modern parents and children.
The TV shows like “Children are hard to support!”, “Where are we going, Dad?”, “hot mom” and “cute kids” are becoming more and more popular. All of these show the new parents’ confusion in children’s education and the appeal for the balance between career and family.
In real life, on the one hand the young parents feel helpless because they are too busy to accompany their children under the pressures of work and life; on the other hand they continue to do so. The data collected by HNTV shows that nearly two-thirds of their audience are female, among whom 36% are aged from 25 to 34.We can imagine such a scene that one evening a young mother is watching the show with her young children, while her husband is still at work or trapped in socializing, or maybe is just playing computer games in the bedroom. The story of a child without the company of father is still going on. In fact, it is sometimes the same to mothers. In a modern family, it is often the old who take the responsibility of raising a child. The participation of mother in the children’s education is also very low.
It is just this kind of confusion where the parents have gone in the modern family education, and where the parents will guide their children to go that “Where are we going,Dad?” shows us. If a child wants to grow up healthily and safely into a modern citizen with independent personality and free spirit, it is very important for him or her to follow the parents who serve as their first teacher. Maybe this is the real reason why such kind of TV programs could get hot. The truth is that children will go where their parents go; and society will go where the children go.
In raising a child in modern society, parents should ________.

A.play computer games with their children
B.keep their children at home to avoid socializing
C.balance well between family and career
D.break down the barrier between children and teachers

Which of the following can be inferred in the passage?

A.Parents shouldn’t entirely leave the education of children to the old.
B.36% of the audience of the program are female aged from 25-34.
C.The program shows us the confusion where the parents and children will go to play.
D.In a modern family it is often mothers who are responsible for raising a child.

Which one is the best title of the passage?

A.Confusion Behind “Where are we going, dad?”
B.Modern Education is Important
C.Nanny Daddy and Cute Kids
D.New problems in Modern Children’s Education

What attitude towards modern family education does the author express in the second paragraph?

A.Proud. B.Worried.
C.Optimistic. D.Indifferent.

Hobbs was an orphan(孤儿). He worked in a factory and every day he got a little money. Hard work made him thin and weak. He wanted to borrow a lot of money to learn to paint pictures, but he did not think he could pay off the debts.
One day a lawyer said to him, “One thousand dollars, and here is the money.” As Hobbs took the package of notes, he was very dumbfounded. He didn’t know where the money came from and how to spend it. He said to himself, “I could go to find a hotel and live like a rich man for a few days; or I give up my work in the factory and do what I’d like to do: painting pictures. I could do that for a few weeks, but what would I do after that? I should have lost my place in the factory and have no money to live on. If it were a little less money, I would buy a new coat, or a radio, or give a dinner to my friends. If it were more, I could give up the work and pay for painting pictures. But it’s too much for one and too little for the other.”
“Here is the reading of your uncle’s will,” said the lawyer, “telling what is to be done with this money after his death. I must ask you to remember one point. Your uncle has said you must bring me a paper showing exactly what you did with his money, as soon as you have spent it.”
“Yes, I see. I’ll do that,” said the young man.
Hobbs wanted to borrow money to _______.

A.study abroad B.work abroad
C.pay off the debts D.learn to paint pictures

What does the underlined word “dumbfounded” (in Paragraph 2)probably mean?

A.Surprised. B.Frightened.
C.Satisfied. D.Excited.

With the money he got, at first Hobbs _______.

A.planned to have a happy life for a few days
B.decided to give up his work in the factory
C.was to give a dinner to his friends
D.had no idea what to do

Hobbs was asked to _______.

A.tell the lawyer what he did with the money after spending it
B.read his uncle’s will
C.tell the lawyer what was to be done with the money
D.buy some pictures

She turned up at the doorstep of my house in Cornwall. No way could I have sent her away. No way, not me anyway. Maybe someone had kicked her out of their car the night before. "We're moving house.'; "No space for her any more with the baby coming." "We never really wanted her, but what could we have done? She was a present." People find all sorts of excuses for abandoning(放弃) an animal. And she was one of the most beautiful dogs I had ever seen.
I called her Goldie. If I had known what was going to happen,I would have given her a more creative name. She was so unsettled during those first few days. She hardly ate anything and had such an air of sadness about her. There was nothing I could do to make her happy, it seemed. Heaven knows what had happened to her at her previous owner's. But eventually at the end of the first week she calmed down. Always by my side, whether we were out on one of our long walks or sitting by the fire.
That's why it was such a shock when she pulled away from me one day when we were out for a walk. We were a long way from home, when she started barking and getting very restless. Eventually I couldn't hold her any longer and she raced off down the road towards a farmhouse in the distance as fast as she could.
By the time I reached the farm I was very tired and upset with Goldie. But when I saw her licking (舔) the four puppies (幼犬) I started to feel sympathy towards them. "We didn't know what had happened to her," said the woman at the door. "I took her for a walk one day, soon after the puppies were born, and she just disappeared." "She must have tried to come back to them and got lost," added a boy from behind her. '
I must admit I do miss Goldie, but I've got Nugget now, and she looks just like her mother. And I've learnt a good lesson: not to judge people.
In her first few days at the author's house, Goldie .

A.felt worried B.was angry
C.ate a little D.sat by the fire

Goldie rushed off to a farmhouse one day because she .

A.saw her puppies
B.heard familiar barking
C.wanted to leave the author
D.found her way to her old home

The passage is organized in order of .

A.time B.effect
C.importance D.Complexity

Copyright ©2020-2025 优题课 youtike.com 版权所有

粤ICP备20024846号