游客
题文

According to an English newspaper, scientists could begin cloning human embryos in Britain in 2001. It is understood that the government has already agreed to use Frankenstein’s technology, believing the benefits are more important than ethical (伦理的)concerns .Researchers think it will be possible to grow brain tissue to cure the diseases that are likely to get worse as time passes like Alzheimer’s , and produce “spare part” organs like hearts and kidneys for transplant (移植).
Ministers are aware that the change in the law will be as controversial as the law which legalized abortion (堕胎)more than 30 years ago. Some politicians reacted angrily , arguing that the government had already made up its mind without discussion. Church leaders and anti-abortion campaigners have long expressed their horror at the plans, arguing that even the earliest embryos are forms of human life.They believe that getting an embryo from cells is morally unacceptable . And it will also cause arguments about how far scientists should interfere with nature and lead to accusations that they  are “playing God”.
The cloning of human embryos to provide spare parts is regarded by most experts to be the most important step forward in the 21st century medicine. Scientists say treatment of diseases such as Alzheimer’s and Parkinson’s will be the first application of cloning. The ability to clone embryos was first achieved by scientists in Scotland in the late 1990s and now the ability to grow stem cells into tissues and organs is being developed by American researchers. Combining the two technologies will mean an end to long waits for organs from donors and problems caused by rejection (排异反应) of transplanted tissues by the body.
Ian Wilmut, the man who cloned Dolly the sheep, has warned that British experts will go to America, where such work is legal, if the government does not permit it.
The government has decided to allow scientists to clone human embryos because they think that ____.

A.Frankenstein’s technology is advanced
B.Its advantages are more important than its disadvantages
C.Diseases like Alzheimer’s are a serious problem in their country
D.They can make a lot of money from it

The underlined word “they”in Paragraph 2 refers to ______.

A.Ministers B.Scientists
C.Church leaders D.Anti-abortion campaigners

Which of the following statements is NOT true according to the passage?

A.Most experts think that the cloning of human embryos is beneficial.
B.Politicians were in favour of the government’s decision.
C.It is legal for scientists to clone embryos in America now.
D.American researchers are developing the ability to grow stem cells into tissues and organs.

What’s the best title for this passage ?

A.Science of cloning.
B.Cloning and abortion
C.Cloning human embryos
D.the argument between politicians and scientists
科目 英语   题型 阅读理解   难度 中等
知识点: 新闻报道阅读
登录免费查看答案和解析
相关试题

A

1234 PENS is your No. 1 source for promotional pens, advertising pens, and logo pens. We have been in business since 1976, so you can be confident that you’re dealing with a trusted name in the industry.
Everyone loves a free pen, and by providing your customers with a pen featuring your company name, logo, or message, you can be sure that your company name will always be on their mind! Our custom imprinting service comes at no extra charge, so the price you see is the price you pay for the personalized pens.
★ Do you needpensfast? In a RUSH for trade shows or a corporate events? Try our 48 hour promotional pens rush service free of charge. We present you with many styles and types of printed pen. Let us know which promotional pen you like and within 48 hours you will have the pens.
★ Want to use the traditional method of promotional pens to reach out to customers, but don’t want to cause more damage to the environment? 1234 PENS now offers eco-friendly advertising pens to suit any company’s promotional needs. 1234 PENS can confidently offer products which are made from eco-friendly materials, including paper, cardboard, cornstarch, pine, bamboo and even recycled plastic water bottles. 1234 PENS offers a selection of eco-friendly retractable and stick-type ballpoint pens, mechanical pencils and highlighters, all for less than $2.00 each. Imprinting of logos and corporate information is available in sixteen different colors. Each pen has the universal recycling symbol printed on it, showing clients the company’s commitment to the environment.
Feel free to call us at 8447367 or email us info@1234PENS.com if you have any questions.

What do we know about 1234 PENS?

A.It has a history of over 30 years.
B.It has built up a large pen market.
C.It has its name printed on each pen.
D.It charges a low price for extra service.

What is mainly discussed in Paragraph 3?

A.The different types of the products.
B.The high quality of the products.
C.The quick service of 1234 PENS.
D.The trade shows of 1234 PENS.

What is special about the pens produced in 1234 PENS?

A.They are designed in 16 styles.
B.They come in 48 different colours.
C.Their material is less harmful to the earth.
D.Their price is much lower in the pen market.

The main purpose of the passage is to _____.

A.persuade people to order the products
B.explain the process of making logo pens
C.show people how to choose different pens
D.introduce the different services of 1234 PENS

This brief book is aimed at high school students, but speaks to anyone learning at any stage of life.
Its formal, serious style closely matches its content, a school-masterly book on schooling.The author, W.H.Armstrong, starts with the basics: reading and writing.In his opinion, reading doesn’t just mean recognizing each word on the page; it means taking in the information, digesting it and incorporating it into oneself just as one digests a sandwich and makes it a part of himself.The goal is to bring the information back to life, not just to treat it as dead facts on paper from dead trees.Reading and writing cannot be completely separated from each other; in fact, the aim of reading is to express the information you have got from the text.I’ve seen it again and again:some-one who can’t express an idea after reading a text is just as ineffective as someone who hasn’t read it at all.
Only a third of the book remains after that discussion, which Armstrong devotes to specific tips for studying languages, math, science and history.He generally handles these topics thoroughly(透彻地) and equally, except for some weakness in the science and math sections and a bit too much passion(激情) regarding history to his students, that was a hundred times more than my history teachers ever got across.To my disappointment, in this part of the book he ignores the arts.As a matter of fact, they demand all the concentration and study that math and science do, though the study differs slightly in kind.Although it’s commonly believed that the arts can only be naturally acquired, actually, learning the arts is no more natural than learning French or mathematics.
My other comment is that the text aged.The first edition apparently dates to the 1960s—none of the references(参考文献)seem newer than the late 1950s.As a result, the discussion misses the entire computer age.
These are small points, though, and don’t affect the main discussion.I recommend it to any student and any teacher, including the self-taught student.
According to Armstrong, the goal of reading is to ________.

A.gain knowledge and expand one’s view
B.understand the meaning between the lines
C.express ideas based on what one has read
D.get information and keep it alive in memory

The author of the passage insists that learning the arts _________.

A.requires great efforts
B.demands real passion
C.is less natural than learning maths
D.is as natural as learning a language

What is a shortcoming of Armstrong’s work according to the author?

A.Some ideas are slightly contradictory.
B.There is too much discussion on studying science.
C.The style is too serious.
D.It lacks new information.

This passage can be classified as________.

A.an advertisement B.a book review
C.a feature story D.A news report

Which of the following words can best describe the author’s attitude towards the book_____。

A.positive B.neutral
C.negative D.objective

Doctors say anger can be an extremely damaging emotion, unless you learn how to deal with it.They warn that anger can lead to heart disease, stomach problems, headaches, emotional problems and even cancer.
Anger is a normal emotion that we all feel from time to time.Some people express anger openly in a calm reasonable way.Some burst with anger, and scream and yell (大叫).But others keep their anger inside.They can not or will not express it.This is called repressing anger.
For years many doctors thought that repressing anger was more dangerous to a person's health than expressing it.They said that when a person is angry, the brain releases the same hormones.They speed the heart rate, raise blood pressure, or sugar into the blood, etc.In general the person feels excited and ready to act.
Some doctors say that both repressing and expressing anger can be dangerous.They believe that those who express anger violently may be more likely to develop heart disease, and they believe that those who keep their anger inside may face a greater danger of high blood pressure.
Doctors say the solution is learning how to deal with anger.They say the first step is to admit that you are angry and to recognize the real cause of the anger, then decide if the cause is serious enough to get angry about.If it is, they say, "Do not express your anger while angry.Wait until your anger has cooled down and you are able to express yourself calmly and reasonably."
Doctors say that a good way to deal with anger is to find humor in the situation that has made you angry.They said that laughter is much healthier than anger.
"Damaging emotion" means that _____________.

A.the emotion is harmless B.the emotion is harmful
C.the feeling is very strong D.the feeling is hard

Which of the following statement is right?

A.If you were angry, you would be cancered.
B.Once you are angry, you must be cancered.
C.Angry as you are often, you can't be cancered.
D.Anger may cause you to suffer from a cancer.

Expressing anger violently ________ repressing it according to some scientists.

A.is not as danger as B.is more harmful than
C.is no better than D.is much better than

According to the author, you'd better __________

A.never be angry
B.cool down your anger before you express it
C.laugh and laugh when you get angry
D.admit you are wrong when you are angry

What is the passage mainly about?

A.The types of anger.
B.How to release anger.
C.Causes of anger.
D.The damage to health caused by being angry.

The easy way out isn't always easiest.I learned that lesson when I decided to treat Doug, my husband of one month, to a special meal.I glanced through my cookbook and chose a menu which included homemade bread.Knowing the bread would take time, I started on it as soon as Doug left for work.As I was not experienced in cooking, I thought if a dozen was good, two dozen would be better, so I doubled everything.As Doug loved oranges, I also opened a can of orange and poured it all into the bowl.Soon there was a sticky dough (面团) covered with ugly yellowish marks.Realizing I had been defeated, I put the dough in the rubbish bin outside so I wouldn't have to face Doug laughing at my work.I went on preparing the rest of the meal and, when Doug got home, we sat down to Cornish chicken with rice.He tried to enjoy the meal but seemed disturbed.Twice he got up and went outside, saying he thought he heard a noise.The third time he left, I went to the windows to see what he was doing.Looking out, I saw Doug standing about three feet from the rubbish bin, holding the lid up with a stick and looking into the container.When I came out of the house, he dropped the stick and explained that there was something alive in our rubbish bin.Picking up the stick again, he held the lid up enough for me to see.I felt cold.But I stepped closer and looked harder.Without doubt it was my work.The hot sun had caused the dough to double in size and the fermenting yeast (酵母) made the surface shake and sigh as though it were breathing.I had to admit what the "living thing" was and why it was there.I don't know who was more embarrassed by the whole thing--- Doug or me.
The writer's purpose in writing this story is ________.

A.to tell an interesting experience
B.to show the easiest way out of a difficulty
C.to describe the trouble facing a newly married woman
D.to explain the difficulty of learning to cook from books

Why did the woman's attempt at making the bread turn out to be unsuccessful?

A.The canned orange had gone bad.
B.She didn't use the right kind of flour.
C.The cookbook was hard to understand.
D.She did not follow the directions closely.

Why did the woman put the dough in the rubbish bin?

A.She didn't see the use of keeping it
B.She meant to joke with her husband.
C.She didn't want her husband to see it.
D.She hoped it would soon dry in the sun.

What made the dough in the bin look frightening?

A.The rising and falling movement.
B.The strange-looking marks.
C.Its shape.
D.Its size.

When Doug went out the third time, the woman looked out of the window because she was_____.

A.surprised at his being interested in the bin
B.afraid that he would discover her secret
C.unhappy that he didn't enjoy the meal
D.curious to know what disturbed him

All the housewives who went to the new supermarket had one great ambition: to be the lucky customer who did not have to pay for her shopping.For this was what the notice just inside the entrance promised.It said: “Remember, once a week, one of our customers gets free goods.This May Be Your Lucky Day!”
For several weeks Mrs. Edwards hoped, like many of her friends, to be the lucky customer.Unlike her friends, she never gave up hoping.The cupboards in kitchen were full of things which she did not need.Her husband tried to advise her against buying things but failed.She dreamed of the day when the manager of the supermarket would approach her and say: “Madam, this is Your Lucky Day.Everything in your basket is free.”
One Friday morning, after she had finished her shopping and had taken it to her car, she found that she had forgotten to buy any tea.She dashed back to the supermarket, got the tea and went towards the cash-desk.As she did so, she saw the manager of the supermarket approach her.“Madam,” he said, holding out his hand, “I want to congratulate you! You are our lucky customer and everything you have in your basket is free!”
The housewives learnt about the free goods _______.

A.on TV B.at the supermarket
C.from the manager D.from the newspaper

Mrs. Edwards ________.

A.is always very lucky
B.had no friends
C.hoped to get free shopping
D.gets disappointed easily

Mrs. Edwards’s husband tried to ________.

A.make her unhappy B.cheer her up
C.buy things with her D.stop her buying things

Mrs. Edwards went back to the supermarket quickly because she had to _______.

A.buy another thing B.talk to the manager
C.pay for her shopping D.find her shopping

Mrs. Edwards must have been ________.

A.pleased B.delighted
C.proud D.disappointed

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

粤ICP备20024846号