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Scientists Alan M.Goldberg and Thomas Hartung describe recent advances in replacing the use of animals in toxicology(毒物学)testing.Improvements in cell and tissue culture technologies,for example,allow a growing number of tests to be performed on human cells alone.Computer models are becoming increasingly complex and many could one day become more accurate than trials in living animals.
Since the late 1990s,Huntingdon Life Sciences--a company that conducts testing of substances on animals conducted by the Environmental Protection Agency and the Food and Drug Administration—has become a proving ground for aggressive strategies by animal-rights militants (好战分子).At a hearing,a Senate.committee listened to testimony(证词) against Huntingdon employees and financial institutions providing services to the company.One experimentation witness at the hearing insisted that any means necessary were justified(辩护) to spare animals’ lives;he has previously accepted the idea of murder to that end.
Use of animals in testing and in biomedical research continues to be necessary in many instances and is ethically(伦理道德地)preferable to experimenting on humans or giving up cures that could save human lives.But for the sake of people and animals alike,the development and acceptance of animal substitutes deserve enthusiastic support.
In some instances, substitutes are already thought as good or better than animals,but supervising agencies(监督机构)have yet to catch up.In both the European Union and the U.S.,scientists and companies wanting to use the new alternative tests complain that regulatory standards for proving a drug or chemical to be safe for humans force the continued use of animals.Thus,animal-loving Americans might turn to persuading the EPA and the FDA to speed validation(确认)of new methods so that they can be more widely employed.And animal advocates(保护者) who want to influence business could consider investing in the small biotech’s and large pharmaceutical(药品的) companies that are working to develop alternatives to animals in research.
_____ plays a leading role in replacing the use of animals in testing.

A.Huntingdon Life Sciences B.Improvement in technologies
C.Animal-fights militants D.Scientists Alan and Thomas

Accordingly, the animal-rights militants hold the view that_____.

A.animals shouldn’t be used in toxicology testing
B.animals should enjoy equal rights with human beings
C.animals should live wildly and freely
D.we should protect animals from being killed casually

From the passage,we can find _____.

A.the use of animals in testing has been stopped abruptly
B.animal substitutes are not preferable
C.supervising standards contribute to the continued use of animals in testing
D.only Huntingdon Life Sciences is accused

What’s the main idea of the passage?

A.Saving animals and people.
B.The new trend in toxicology testing
C.The use of animals in testing is against human nature
D.New technology changes the fate of animals

The writer’s attitude towards replacing the use of animals in toxicology is____.

A.arbitrary(武断的,随意的) B.pessimistic
C.indifferent(不关心的 ) D.optimistic
科目 英语   题型 阅读理解   难度 中等
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People often use gestures to express our feelings, but the problem is that the gestures can be understood in different ways.
It is true that a smile means the same thing in any language. So does laughter or crying. Fear is another emotion(情感) that is shown in much the same way all over the world. In Chinese and in English literature, a phrase like “he went pale and began to tremble” suggests that the man is either very afraid or he has just got a very big shock.
However, “he opened his eyes wide” is used to suggest anger in Chinese whereas in English it means surprise. In Chinese, surprise can be described in a phrase like “they stretched out their tongues!” “Stretching out your tongue” in English is an insulting(侮辱的, 无礼的)gesture or expresses strong dislike.
Even in the same culture, people differ in their ability to understand and express feelings. Experiments in America have shown that women are usually better than men at recognizing fear, anger, love and happiness on people’s faces. Other studies show that older people usually find it easier to understand body language than younger people do.
Which of the following is TRUE according to the text?

A.We can easily understand what people’s gestures mean.
B.It is difficult to tell what people’s gestures really mean sometimes.
C.Gestures can be understood by most people but words are not.
D.Words can be better understood by older people.

People’s facial expressions may be misunderstood in different cultures because ______ .

A.people from different cultures have different meanings about some facial expressions
B.people speaking different languages have different facial expressions
C.people of different ages may have different interpretations (解释)
D.people of different sexes may understand a gesture differently

From the passage, we can conclude(得出结论) that ______ .

A.words are often more difficult to understand than gestures
B.gestures can be more effectively used than words to express feelings
C.gestures can be used to express feelings
D.gestures are used as frequently as words to express feelings

The best title for this passage can be ______ .

A.Gestures B.Feelings
C.Culture and Understanding D.Gestures and Feelings

Thomas Edison was one of ten said to be the greatest genius(天才) of his age. There are only a few men in all of the history, who have changed the lives of other men as much as the inventor of the first useful electric light. But Edison could never be happy only because someone said he was a genius.“ There is no such thing as genius,” Edison said. He said that what people called genius was mostly hard work.
But Edison was a dreamer as well as a worker. From his earliest days as a child he wondered about the secrets of nature. Nature, he often said, is full of secrets. He tried to understand them; then, he tried to learn what could usefully be done with them.
Edison enjoyed thinking. He knew that most people will do almost anything instead of the difficult work of thinking, especially if they do not think very often. But he knew, too, that thinking can give men enjoyment and pleasure.
Edison could not understand how anyone could be uninterested in life. As he loved to think, he also loved to work. On the day he became 75 years old, someone asked him what ideas he had about life. “Work,” he answered. “Discovering the secrets of nature and using them to make men happier.” He said he had enough inventions in his mind to give him another 100 years of work.
Which of the following is NOT true according to the passage?

A.Edison invented the electric light.
B.Many other people have changed Edison’s life.
C.Edison has changed the life of many other people.
D.Few men in history can change other people’s life.

Edison thought ____________.

A.he could be happy if he was a genius
B.genius plays the most important part in one’s success
C.hard work could do better than genius
D.genius could do better than hard work

In Edison’s opinion, ____________.

A.thinking can supply people with enjoyment and pleasure as well as help
B.people’s successs lies mostly in genius
C.hard work is the second important thing in making people successful
D.there are few secrets for him to discover later

The last sentence in the passage most probably implies(暗示) ____________.

A.life is too short for Edison to invent more for human beings
B.Edison made 100 inventions in his life
C.Edison was able to live and work for 100 years
D.People of his time were ready to give Edison another 100 years’ work

Derrius Quarles, 19, had an unhappy childhood. But the Chicago teen didn’t give up. He tried his best and won $1 million in college scholarships (奖学金)! Now Derrius is a successful college student with a bright future.
When Derrius was 4, his father was killed. His mother couldn’t take care of him because of taking drugs. Derrius and his 9-year-old brother sometimes had to steal food to eat. Derrius felt different from other kids. In seventh grade, Derrius went to live in a foster home (寄养家庭). His foster parents weren’t nice to him. They told him that he’d never be anything in life.
Derrius didn’t do his best in school. The summer after ninth grade, that changed. Derrius had signed up for a biology class. He didn’t go to class the first day. On the second day, he showed up late. His teacher took him outside. She told him he was smart, but that he was wasting his potential (潜力). The talk inspired him and he planned to prove that he could be anything if he worked hard enough.
Adults at a summer program helped Derrius find out about scholarships he could earn to pay for college. In his senior year, Derrius filled out lots of applications. He told his friends, “You’re not going to see me for a long time.” Derrius’s hard work paid off. He won more than $1 million in scholarships! He has a lot to be proud of. But he’s most proud of helping others. Derrius gives speeches to teens, telling them how to find scholarships. In high school, Derrius got help buying a computer. He wanted to help others who needed them. Last year, he gave two laptops to high schoolstudents. There’s a lot of work in his future. Derrius doesn’t mind — hard work has got him where he is today. He knows it can take him anywhere.
From Paragraphs 2 and 3, we can learn that Derrius _____.

A.always studied hard in school
B.lived in the same foster home with his brother
C.hated his parents very much
D.was encouraged a lot by his biology teacher

The underlined word “it” in the last paragraph refers to _____.

A.great success B.a scholarship
C.hard work D.a computer

What kind of person do you think Derrius is?

A.Lazy but kind-hearted.
B.Selfish and naughty.
C.Confident but troublesome(带来麻烦的).
D.Determined and generous(慷慨的).

What does the author want to tell us?

A.The way to win a scholarship to a college.
B.The importance of family background.
C.Never forget people who have helped you.
D.Hard work pays off sooner or later.

A mum saved her daughter’s life with her newly learned first aid skills. Sonya Hall, 33, of Denny Avenue, Lancaster, had only just attended one first aid class the day before when she found herself needing to use the skills on her three year old daughter Tilly.
Sonya, who also has son Emmen, six, attended the first aid course at Lune Park Children’s Centre in Lancaster. Then she was faced with every parent’s worst nightmare when Tilly went blue in the face and stopped breathing. But thanks to her newly acquired skills, Sonya saved Tilly’s life.
Sonya said: “Tilly was playing with her brother and they were fighting over a toy. Emmen won the fight. Tilly fell backwards and her head was hit. She was face down and shaking and at first I thought she was upset. But then I saw she was blue in the face and had stopped breathing. I reacted without thinking and immediately started using the first aid skills I had learned the day before which were so fresh in my mind. I began doing mouth-to-mouth and chest compressions (胸外按压). It probably took about a minute before Tilly started breathing again, but to me it felt like a lifetime.”
After getting Tilly breathing again, Sonya called an ambulance and the doctors came. Since then, Tilly has been diagnosed (诊断) with Reflex Anoxic Seizure (反射缺氧发作). Sonya said: “The seizure can happen when there’s any unexpected pain, fear or fright. It is just so lucky that the day before it happened, I had been practising first aid.”
The Empowering Parents First Aid course is run by Lancashire Adult Learning. Sonya said: “I am just so glad I did the course and learnt the first aid skills. I always feared I would not know what to do in a crisis situation, but luckily I had the knowledge and skills to deal with it.”
What happened to Tilly?

A.She was knocked down by her brother.
B.She fell on the floor and hit her head.
C.She was hit by a toy on the head and felt upset.
D.She was hit by her brother and stopped breathing.

When Sonya found Tilly’s shaking, she thought her daughter must ______.

A.be crying B.be very angry
C.pretend to be hurt D.recognize her failure

When Sonya goes to the first aid class next time, she will feel ______.

A.enjoyable B.excited
C.grateful D.confident

What would be the best title for the text?

A.The importance of first aid
B.How to practise first aid
C.Mum saves girl with first aid
D.Mums should attend first aid courses

Henry was a carpenter of our village. Once I asked him to make a table for my family. A week later, Henry sent us the table and the bill as well.
My wife said to me, "It's a beautiful table, dear, isn't it?"
"I won't decide about that until I see the bill." I said.
Henry was drinking a glass of water. He laughed and gave me a piece of paper. It said,
Bill
One dining table June 10, 2011
Cost of wood17.00
Paint 1.50
Work, 8 hours (1 an hour)8.00
Total(总计) 36.50
When I was looking at the bill, Henry said," It's a fine day, isn't it? Quite sunny."
"Yes," I said. "I'm glad it is only the 10th of June."
"Me too, " said Henry." You wait. It will be a bit hotter by the end of the month."
"Yes, hotter and more expensive. The table will be 20 more expensive on June 30th, won't they, Henry? " I said, "If it isn't too much trouble, please add it up again. You can forget the date."
"OK, man. You are such a guy." Henry said with a smile in his two blue eyes, and he left with the money he should get.
The table was made of __________.

A.Wood B.glass C.Paper D.chair

The bill showed 36.50 in all because Henry __________.

A.didn’t do well in math B.was an honest carpenter
C.added the date to the bill D.was not a carpenter

In Henry’s opinion the write was a __________ guy.

A.smart and careful B.silly and lazy C.rich and hardworking D.stupid and rich

From the story we know that __________.

A.Henry got 26.5 for his work in the end
B.The table will cost 20 more on June 30
C.The writer paid 36.5 for the table
D.The writer got 36.5

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