Human cloning (克隆) technology could be used to reverse hea..

第1题

对克隆人的看法

(作文)1.对人进行克隆(Human Cloning)是一个具有争议的话题;

2.有人认为克隆技术应该用来满足人类的一切需求;另一些人认为克隆人类是违反自然规律的，应该禁止。

3.你对克隆人类的看法。

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第2题

Cloning （克隆): Future Perfect？ 1．A clone is an exact copy of a plant or animal prod

Cloning (克隆): Future Perfect？

1．A clone is an exact copy of a plant or animal produced from any one ceil. Since Scottish scientists reported that they had managed to clone a sheep named Dolly in 1997,research into cloning has grown rapidly. In May 1998, scientists in Massachusettsmanaged to create two identical calves (牛犊) using cloning technology. A mouse has also been cloned successfully. But the debate over cloning humans really started when Chicago physicist Richard Seed made a surprising announcement: "We will have managed to clone a human being within the next two years," he told the world.

2．Seed's announcement provoked a lot of media attention, most of it negative. In Europe, nineteen nations have already signed an agreement banning human cloning and in the US the President announced: "We will be introducing a law to ban all human cloning and many states in the US will have passed anti-cloning laws by the end of the year."

3．Many researchers are not so negative about cloning. They are worried that laws banning human cloning will threaten important research. In March, The New England Journal of Medicine called any plan to ban research on cloning humans seriously mitaken. Many researchers also believe that in spite of attempts to ban it, human cloning will have become routine by 2010 because it is impossible to stop the progress of science.

4．Is there reason to fear that cloning will lead to a nightmare world？ The public has

been bombarded (轰炸) with newspaper articles, television shows and films, as well as cartoons. Such information is often misleading, and makes people wonder what on earth the scientists will be doing next.

5．Within the next five to ten years scientists will probably have found a way of cloning humans, it could be that pretty soon we will be able to choose the person that we want our child to look like, But how would it feel to be a clone among hundreds, the anti-cloners Askpretty coot, answer the pro-cloners (赞成克隆的我).

第 23 题 Paragraph 1 ___________

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第3题

根据下列文章,请回答 23～30 题。 Cloning （克隆): Future Perfect？ 1 A clone is an exact

根据下列文章,请回答 23～30 题。

Cloning (克隆): Future Perfect？

1 A clone is an exact copy of a plant or animal produced from any one ceil. Since Scottish scientists reported that they had managed to clone a sheep named Dolly in 1997, research into cloning has grown rapidly. In May 1998, scientists in Massachusetts managed to create two identical calves (牛犊) using cloning technology. A mouse has also been cloned successfully. But the debate over cloning humans really started when Chicago physicist Richard Seed made a surprising announcement: "We will have managed to clone a human being within the next two years," he told the world. 2 Seed's announcement provoked a lot of media attention, most of it negative, in Europe, nineteen nations have already signed an agreement banning human cloning and in the US the President announced: "We will be introducing a law to ban all human cloning and many states in the US will have passed anti-cloning laws by the end of the year." 3 Many researchers are not so negative about cloning. They are worried that laws banning human cloning will threaten important research. In March, The New England Journal of Medicine called any plan to ban research on cloning humans seriously mistaken. Many researchers also believe that in spite of attempts to ban it, human cloning will have become routine by 2010 because it is impossible to stop the progress of science. 4 Is there reason to fear that cloning will lead to a nightmare world？ The public has been bombarded (轰炸) with newspaper articles, television shows and films, as well as cartoons. Such information is often misleading, and makes people wonder what on earth the scientists will be doing next. 5 Within the next five to ten years scientists will probably have found a way of cloning humans. It could be that pretty soon we will be able to choose the person that we want our child to look like. But how would it feel to be a clone among hundreds, the anti-cloners ask. Pretty cool, answer the pro-cloners (赞成克隆的人).

第 23 题 Paragraph 1____________

A．Strong reactions

B．Anxiety about the future of cloning

C．The right to choose

D．What is cloning？

E．Arguments in favor of cloning

F．A common sight

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第4题

Directions: For this part, you are allowed 30 minutes to write a composition titled To

Clone Or Not to Clone. You should write at least 120 words following the outline given below in Chinese.

1. 对人进行克隆(Human Cloning)是一个具有争议的话题;

2. 有人认为克隆技术应该用来满足人类的一切需求;另一些人认为克隆人类是违反自然规律的，应该禁止。

3. 你对克隆人类的看法。

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第5题

Task 2Directions: This task is the same as Task 1.The 5 questions or unfinished statements

Task 2

Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 41 through 45.

Human cloning(克隆) technology could be used to reverse heart attacks. Scientists believe that they may be able to treat heart attack victims by cloning their healthy heart cells and injecting them into the areas of the heart that have been damaged, and other problems may be solved if human cloning and its technology are not forbidden.

--With cloning, infertile couples could have children. Current treatments for infertility, in terms of percentage (百分比), are not very successful. Couples go through physically and emotionally painful procedures for a small chance of having children. Many couples run out of time and money without successfully having children. Human cloning could make it possible for many more infertile couples to have children than ever before.

--We should be able to clone the bone marrow(骨髓) for children and adults suffering from leukemia (白血病), This is expected to be one of the first benefits to come from cloning technology.

--We may learn how to switch cells on and off through cloning and thus be able to cure cancer.

--Cloning technology can be used to test for and perhaps cure gene-related diseases.

The above is just a few examples of what human cloning technology can do for mankind. This new technology promises unprecedented advancement in medicine if people will release their fears and let the benefits begin.

Heart attacks can be treated with human cloning technology by ______.

A．moving the damaged part of the heart

B．replacing the old heart with a cloned one

C．repairing the heart with cells cloned from healthy ones

D．giving the patients injections of various medicines

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第6题

The reason why we don't have to worry about human cloning is thatA．the technique is doomed

The reason why we don't have to worry about human cloning is that

A．the technique is doomed from the very beginning.

B．no person who will live forever can be created.

C．no individual human experience can be duplicated.

D．no person of identical appearance can be copied.

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第7题

根据以下材料，回答题Clone（1） A clone is an exact copy of a plant or animal produced from an

根据以下材料，回答题

Clone

（1） A clone is an exact copy of a plant or animal produced from any one cell. Since Scottish scientists reported that they had managed to clone a sheep named Dolly in 1997， research into cloning has grown rapidly. In May 1998， scientists in Massachusetts managed to create two identical calves （牛犊） using cloning technology. A mouse has also been cloned successfully.

But the debate over cloning humans really started when Chicago physicist Richard Seed made a surprising announcement: "We will have managed to clone a human being within the next two years，" he told the world.

（2） Seed"s announcement provoked a lot of media attention， most of it negative. In Europe，nineteen nations have already signed an agreement banning human cloning and in the US the President announced: "We will be introducing a law to ban all human cloning and many states in the US will have passed anti-cloning laws by the end of the year."

（3） Many researchers are not so negative about cloning. They are worried that laws banning human cloning will threaten important research. In March， The New England Journal of Medicine called any plan to ban research on cloning humans seriously mistaken. Many researchers also believe that in spite of attempts to ban it， human cloning will have become routine by 2010 because it is impossible to stop the progress of science.

（4） Is there a reason to fear that cloning will lead to a nightmare world？ The public has been bombarded （轰炸） with newspaper articles， television shows and films， as well as cartoons.

Such information is often misleading， and makes people wonder what on earth the scientists will be doing next.

（5） Within the next five to ten years scientists will probably have found a way of cloning humans，it could be that pretty soon we will be able to choose the person that we want our child to look like. But how would it feel to be. a clone among hundreds， the anti-cloners ask. Pretty cool，

answer the pro-cloners （赞成克隆的人） .

Paragraph 1 __________. 查看材料

A.Strong reactions

B.Anxiety about the future of cloning

C.The right to choose

D.What is cloning

E.Arguments in favor of cloning

F.A common sight

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第8题

If cloned animals could be used as organ donors, （).A、people don’t have to worry about c

If cloned animals could be used as organ donors, ().

A、people don’t have to worry about cloning twins for transplants

B、raising animals such as pigs can help solve the problem

C、the human body attacks and destroys tissue from other species

D、it may be more efficient to produce such animals by cloning than by cur

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第9题

听力原文：W: You read this？ A couple that couldn't have a baby cloned the husband, and the

wife is now in the family way!

M: Oh, you mean the wife is going to give birth to her husband？

W: Right. The child will be born in two months and the couple won't feel sad about having no children! How great!

M: But isn't that strange？ How could the father face another self! You see, they'll look exactly the same! And if they had decided to clone the wife, she'd be giving birth to herself!

W: Well, isn't it charming to live your own life again？ I think human cloning is beneficial in many ways, such as providing remedies for new incurable diseases, prolonging one's life, and so on.

M: That's very good, but what'll be the relationship between the parents and their cloned copy？ What responsibilities should people take for their own clone？ And what if the child falls in love with his own mother one day？ As I see it, human cloning is unethical and must be prohibited!

W: Well, maybe human cloning still has a long way to go, or, maybe, the couple would be better of adopting a child.

Who has the couple cloned？

A．The wife.

B．The husband.

C．The baby.

D．A sheep.

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第10题

Suppose you make your parents so happy, they decide to have another baby just like you. It

might be flattering(讨人喜欢的), but how would you feel about having a little brother or sister who is also your twin？

A laboratory experiment conducted last fall suggests it may someday be possible. For the first time ever, scientists made exact copies, or clones(克隆), of a human embryo.

Although the embryos grew for only six days, cloned embryos could theoretically be implanted in a woman's womb(子宫)and develop into normal babies. Or they could be frozen and implanted years later.

The scientists developed their cloning technique to make it easier for childless couples to have babies by in vitro(在体外的)fertilization. In this procedure, sperm(精子) from the man fertilizes an egg from the woman in a laboratory dish.

In most case, doctors must try implanting several embryos before one stays in the womb.Cloned embryos would give them many more embryos to implant.

But the technique could also be used for other purposes. Parents might freeze embryos cloned from their children so that they could be replaced if any of them died.The clones would also be ideal donors if the children needed organ transplants.

Another possibility: Childless couples could go to a bank of frozen embryos and choose a child just like one who's already living. Some people are concerned that these couples might pick only beautiful, successful children.

The ethical dilemmas(困境)of cloning have not yet been discussed fully because the public assumed it was a long way off. Many people are calling for(要求，提倡)controls on cloning immediately before the practice is abused.What do you think？

In an experiment conducted last autumn, scientists made exact copies of a human embryo for the first time.

A．Right

B．Wrong

C．Not mentioned

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Human cloning （克隆) technology could be used to reverse heart attacks. Scientists believe