【題目】根據(jù)短文理解,選擇正確答案。
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 “l(fā)ong 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”.
(1)What is Robert Edwards' contribution to science?
A.Enabling millions of couples to live a better life.
B.Helping couples with infertility to have tube babies.
C.Seeing the wonder of the first tube baby growing
D.Challenging a disease which stops human having a baby.
(2)Why did Professor Edwards begin his research on tube baby?
A.Because a special child did make a difference to an ordinary family.
B.Because the birthrate around the world was unexpectedly low then.
C.Because he thought it of great significance to have a child in life.
D.Because his fellow scientist wanted to give hope to the unlucky couples.
(3)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
(4)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

【答案】
(1)B
(2)C
(3)B
(4)C
【解析】本文主要介紹了因?yàn)榘l(fā)明試管嬰兒技術(shù)而獲得諾貝爾獎(jiǎng)的英國(guó)科學(xué)家Robert Edwards和他發(fā)明的試管嬰兒技術(shù)。

⑴ 推理判斷。根據(jù)文章第三段第一句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.可知,Robert Edwards對(duì)科學(xué)最大的貢獻(xiàn)是發(fā)明了試管嬰兒技術(shù),給無(wú)法生育的夫妻帶來(lái)了福音,他也因此獲得了諾貝爾獎(jiǎng)。故B項(xiàng)正確。

⑵推理判斷。根據(jù)文章第七段第二句He once said: “The most important thing in life is having a child. Nothing is more special than a child.”可知,他認(rèn)為對(duì)人生來(lái)說(shuō),最重要的事情就是擁有自己的孩子,沒有任何事情比孩子更特別更重要了。所以他才會(huì)和他的同事一起研究試管嬰兒技術(shù)。故C項(xiàng)正確。

⑶推理判斷。根據(jù)文章第八段But his work attracted widespread criticism from some scientists and the Catholic Church who said it was “unethical and immoral”可知,有些人對(duì)試管嬰兒持批評(píng)的態(tài)度,認(rèn)為這種技術(shù)是不道德的,也就是說(shuō)對(duì)于他的研究發(fā)現(xiàn)人們持有不同的觀點(diǎn)。故B項(xiàng)正確。

⑷主旨大意。本文主要介紹了因?yàn)榘l(fā)明試管嬰兒技術(shù)而獲得諾貝爾獎(jiǎng)的英國(guó)科學(xué)家Robert Edwards和他發(fā)明的試管嬰兒技術(shù)。AB項(xiàng)與文章無(wú)關(guān),D項(xiàng)只是文章部分內(nèi)容。

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:高中英語(yǔ) 來(lái)源: 題型:

【題目】根據(jù)內(nèi)容, 從對(duì)話后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng), 并在答題卡上將該項(xiàng)涂黑。選項(xiàng)中有兩項(xiàng)多余選項(xiàng)。
Everyone can benefit a lot from reading books. The following is about various benefits of reading books.
Whenever you read something, you learn information that you wouldn't have known. If you want to learn new words, reading books is a great way to enlargeyour vocabulary.
Similar to solving puzzles, reading books allows your mind to practice its processing skills. Going without books for too long will turn your mind into mess.
One of the primary benefits of reading books is its ability to develop your thinking skills. Wherever you are faced with a similar problem in real life, your mind is able to put its mystery solving skills to a test.
The information in books can be referred to over and over again. For example, reading a cookbook allows you the chance to review the cooking steps whenever you need to. Don't even think about writing the information down because you may lose the paper sooner or later.
These are just some of the wonderful benefits of reading books. If you can't even go outside, you can download free ebooks online and read them on your computer. That way, you can see how useful reading can be for yourself.
A. You can improve your memory by reading.
B. Reading keeps your mind in good condition.
C. Reading books can make you become confident.
D. Reading books provides you with new knowledge.
E. Reading mystery novels, for example, trains your mind.
F. Following the steps from a cooking video will be difficult.
G. Why don't you drop into a bookstore and pick a book up?

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源: 題型:

【題目】My online friend Steve 1(frequent) comments on how fathers are often not included in the conversation when 2Comes to parenting. When someone posts an article about how moms spend a large amount of time 3(help) with homework each night, he will comment that it isn’t just moms 4 are right there with their sleeves 5(roll) up; fathers are doing all the same things that moms do. However, they 6(award) none of the credit for their performance.

Of course he is right. Steve and millions 7 Other dads are there with their kids every day. They are there making a special hairstyle for Crazy Hair Day. They read bedtime stories to their kids. They volunteer at the preschool. They make sandwiches cut into funny 8(shape).

So for Steve and those dads who do the dirty work of parenting and love it as well as those who can’t to see little faces each morning, we wish you 9Happy Father’s Day. You are awesome. Your little kid and your wife are 10(fortune) to have you. Enjoy your time on this special day!

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源: 題型:

【題目】"Sorry,but I don't agree with you ..."This is usually followed by unbearable silence and angry tears.I've always found it difficult to disagree with someone,because I don't want to lose a friend.I've found it even harder to accept it when someone disagrees with me,because my ego(自尊心)is hurt.

Before the other person gets a chance to explain why she disagrees with me,my usual response would be,"If you aren't able to see my point of view,then what you think isn't worth my time or consideration,either."But now I've come to realize that when a friend disagrees with me,sometimes she is simply saying,"I don't agree with the way things are done."She still respects me as a person,and is only pointing out a better way to look at a matter.However, there may be times when my friend disagrees with me because I'm against the truth.That's when need to listen to what she says.

I've learned that one way to help my friend is for me to be open and honest with the other to voice my thoughts and listen to the other carefully.While we can't control how a person will respond to our views,we must learn to disagree with our friends in love.We will never feel that we are better than the other person.And that will help us to be less emotional,and more objective in the way we express our opinions.In the same way,we can also stay open to feedback(反饋)from others,knowing that our friends may be correcting us in love.

Good friendships build each other up,sometimes through disagreements and honest opinions.Though I don't like being disagreed with,I'm starting to see the value of such disagreements.

1The author has found it difficult to disagree with someone because .

A. he is a friendly person B. he usually hides his ideas

C. he has no mind of his own D. he wants to keep the friendship

2When a friend disagreed with him,the author used to .

A. be unhappy B. argue with the friend

C. break up with the friend D. explain things calmly

3The author will listen to a friend when .

A. he is against the truth B. he doesn't tell the truth

C. he is respected by a friend D. he does things in the wrong way

4What does the author mainly talk about in the text?

A. How to keep friendship. B. How to avoid hurting a friend.

C. How to express disagreements. D. How to deal with disagreements.

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源: 題型:

【題目】根據(jù)短文理解,選擇正確答案。
Next autumn when you see wild geese heading south for the winter flying in a V formation, you might think about what scientists have discovered as to why they fly that way.
As each bird flaps its wings, it creates uplift(提升) for the bird immediately following. By flying in a V formation the whole group adds at least 71% greater flying range than if each bird flies on its own.
People who share a common direction and sense of community can get where they are going more quickly and easily because they are traveling on the push of one another.
When a wild goose falls out of the formation,it suddenly feels the drag and resistance of trying to go alone and quickly tries to get back into the formation to take advantage of the lifting power of the bird in front. When the head goose gets tired,it flies back into the formation and another goose flies to the front. It is wise to take turns doing difficult jobs whether it is people or wild geese flying south.
Wild geese honk (發(fā)出雁叫聲) from behind to inspire those up front to keep up their speed. What can we learn from this?
When a wild goose gets sick or wounded by gunshots,and falls out of the formation,two other geese will fall out with that goose and follow it down to lend help and protection. They will stay with the fallen goose until it is able to fly or until it dies,and only then will they go on with their own or with another formation to catch up with their group.
(1)Wild geese fly in a V formation in order to________.
A.protect themselves from danger
B.fly more quickly and easily
C.help the sick and wounded
D.fly much higher in the sky
(2)What can we learn from the fifth paragraph?
A.We should try to lead others to move forward.
B.We should give people facing difficulties encouragement.
C.We should believe in those who offer us help.
D.We should care more about the old and sick.
(3)When a wild goose becomes sick or is wounded,________.
A.it will be left alone and will fall on the ground
B.the whole group will stop flying
C.two other geese will stay with it to offer help
D.other geese will honk to give it encouragement
(4)What do we know from the passage?
A.A wild goose can help the one following it by flapping its wings.
B.A person who works alone can work better than one who doesn't.
C.It is not good for wild geese to take turns being the head goose.
D.The wild geese that fall behind are unlikely to catch up with their group.

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源: 題型:

【題目】美國(guó)學(xué)生Jim即將作為一名交換生到中國(guó)來(lái)學(xué)習(xí)。李先生一家是他約定好的住宿家庭(homestay)。請(qǐng)以Jim的名義給李先生寫一封信,要點(diǎn)如下:
選擇homestay的原因:
1)體驗(yàn)中國(guó)文化,了解中國(guó),了解世界;
2)喜歡中國(guó)飲食健康;
個(gè)人要求:
1)準(zhǔn)備獨(dú)立的房間;
2)允許一家一起用早餐、晚餐(周一到周五)。
注意:
1)詞數(shù)100字左右;
2)文章的開頭和結(jié)尾已給出,不計(jì)入總詞數(shù);
3)可以適當(dāng)增加細(xì)節(jié),以使行文連貫。
Dear Mr Li,
I am very glad to be a guest of your family. Thank you for accepting me.
……
Best wishes!
Yours sincerely,
Jim

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源: 題型:

【題目】Whether you love happy endings or a dark reality in TV dramas,you could soon be able to decide what you get. Netflix,the TV-streaming company behind hit shows such as The Crown and House Of Cards,is working on ways to give viewers control of key plot decisions.

Some of the storylines will be simple and linear,like the Choose Your Own Adventure books that many grew up with.For example,viewers might decide whether a prisoner in the drama Orange Is The New Black joins a gang (黑幫) or not.

The technology could also potentially be used to allow Princess Margaret to marry Peter Townsend in The Crown,instead of having her relationship with the divorcee (離婚者) blocked by the Establishment.Other storylines will be much more complex,allowing viewers to connect plot points in a variety of ways using their TV remotes.

A source said,"We're doing work on branch narratives (敘事) so you are actually making choices as you watch. All the content will be there,and then people will have to get through it in different ways.We'll see how it plays out. It's an experiment.We'll see if it gets much success.For creators,it's a new field."

Actors would film numerous alternate plot segments (片段) in advance,letting viewers choose which route to take through the story.Netflix will run a trial with choose-your-own-adventure shows for children later this year, based on an established character.If they are successful,it will use the format for TV programmes aimed at adults. Netflix president Reed Hastings confirmed that the company is working on interactive shows,saying,"Once you have got interactivity,you can try anything."

At least five million UK households are thought to be signed up to Netflix,and it is challenging traditional broadcasters.Earlier this year,BBC boss Lord Hall promised to reinvent the iPlayer so that it overtakes Netflix as a destination in its own right,rather than a catch-up service.

1How will viewers connect plot points?

A. By using their TV remotes.

B. By taking part in TV programs.

C. By interacting with actors or actresses.

D. By participating in filming plot segments.

2Why will Netflix run choose-your-own-adventure shows for children?

A. To attempt to create another hit show.

B. To compete with traditional broadcasters.

C. To attract as many children viewers as possible.

D. To test whether their creative ideas are successful.

3What's Reed Hastings' attitude to interactive shows?

A. Confident. B. Doubtful.

C. Negative. D. Worried.

4What's the author's purpose of writing this text?

A. To advertise for Netflix company.

B. To recommend some English hit shows.

C. To predict future development in filming.

D. To introduce the latest technology in TV dramas.

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源: 題型:

【題目】閱讀下列各小題,根據(jù)漢語(yǔ)提示,在空格上填入恰當(dāng)?shù)脑~,使句子完整。
(1)他與他的新上司胡新的討論注定會(huì)對(duì)他的記者生涯產(chǎn)生重要影響。
His discussion with his new boss, Hu Xin, strongly influence his life as a journalist.
(2)聽上去汽車的發(fā)動(dòng)機(jī)好像壞了。如果是這樣的話,我們最好立刻把它送到修理廠。
It sounds like something is wrong with the car's engineer. ,we'd better take it to the garage immediately.
(3)她以前從來(lái)沒有見過和羅伯特一樣打網(wǎng)球打得這么好的人。
Never before anybody who can play tennis as well as Robert.
(4)我正在玩游戲,這時(shí)突然停電了。
I computer games electricity was cut off.
(5)一看到他古怪的穿著,我們都笑了。(sight)
We laughed his strange clothes.

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源: 題型:

【題目】閱讀下面的短文,從短文后各題所給的四個(gè)選項(xiàng)(A、B、C和D)中,選出可以填入空白處的最佳選項(xiàng),并在答題卡上將該項(xiàng)涂黑。 In a tiny room, Jenny was lying in bed waiting for an operation, nervous and worried. 1, another patient was squeezed in. After a gentle greeting, they 2 the chatting. The 80-year-old newcomer was named Susan. Her son 3 ran a company as CEO and her daughter worked on a TV station as director. Since her children were too 4 to take care of Susan, she lived in an old people's home. Susan was proud of her children who had wonderful 5. Jenny really 6 Susan. Compared with Susan, Jenny was 7 but an ordinary country woman whose children were just ordinary workers.
Soon, it was supper time, Jenny's daughter cooked 8 dishes which were her favorite. Jenny invited Susan to share her supper, but she 9. Susan was 10 her daughter when she received a call. 11, her children couldn't come to visit her. Worse still, Susan had 12 the mealtime in the hospital. She lay in bed, 13 and silent. Jenny's daughter offered to buy her some food but she had no appetite 14.
The next day, Jenny and Susan would go through a series of regular medical checks before the operation. Jenny's daughter 15 to her carefully while Susan was still alone. Out of sympathy, Jenny's daughter offered to queue(排隊(duì)) up, fill in different 16 and register for Susan. For several days in hospital, even during her 17, Susan's children didn't show up. Susan really envied Jenny whose daughter looked after her all the time 18 she recovered and moved out of hospital.
Care from the loved ones when ill can really make one happy and encouraged, especially for a(n)19 parent. So while devoted to your career, don't forget your role in your 20.
(1)A.Respectably B.Unexpectedly C.Delightedly D.Patiently
(2)A.succeeded in B.turned into C.brought about D.participated in
(3)A.unnamedly B.successfully C.technically D.independently
(4)A.guilty B.rough C.unwilling D.busy
(5)A.improvements B.documents C.occupations D.conservations
(6)A.respected B.impressed C.envied D.aroused
(7)A.something B.nothing C.anything D.everything
(8)A.an amount of B.a great deal C.a great many D.a plenty of
(9)A.rejected B.paid C.misunderstood D.struggled
(10)A.disturbing B.praising C.expecting D.inviting
(11)A.Possibly B.Strangely C.Generally D.Unfortunately
(12)A.knew B.missed C.followed D.ignored
(13)A.disappointed B.anxious C.astonished D.nervous
(14)A.in fact B.at once C.at all D.in length
(15)A.obeyed B.examined C.attended D.protected
(16)A.forms B.gaps C.positions D.surveys
(17)A.checks B.recovery C.stay D.operation
(18)A.unless B.although C.until D.because
(19)A.ordinary B.loving C.careful D.aged
(20)A.family B.health C.friendship D.growth

查看答案和解析>>

同步練習(xí)冊(cè)答案