B Babies love chocolate, and sometimes they also eat the paper around it. My cat enjoys a meal of good, thick paper, old letters, for example . She doesn't like newspapers very much . Of course, the b 题目和参考答案——青夏教育精英家教网—

题目内容

Babies love chocolate, and sometimes they also eat the paper around it. My cat enjoys a meal of good, thick paper, old letters, for example . She doesn't like newspapers very much .

Of course, the best paper comes from wood. Wood comes from trees , and trees are plants: Vegetables and fruit are plants too, and we eat a lot of them . So can we also eat wood and paper?

Scientists say: “ All food comes in some way from plants. ” Well, is that true? Animals eat grass and grow fat. Then we eat their meat. Little fish eat sea-plants; then bigger fish swim along and eat them . Chickens eat bits of grass and give us eggs . What food does not come from plants in some way?

Scientists can do wonderful things with plants . They can make food just like meat. And they can make it without the help of animals . It is very good food, too . Now they have begun to say : “ We make our paper from wood . We can also make food from wood . The next thing is not very difficult . ”

What is the next thing? Perhaps it is food from paper. Scientists say;“We can turn paper into food . It will be good , cheap food too : cheaper than meat or fish or eggs . ”

So please keep your old books and letters . One day , soon , they will be on your plate. There is nothing like a good story for breakfast .

6．People live mainly on ______.

A．paper B．plants C．fish D．meat

7．Scientists have ______.

A．made a lot of paper B．fed eggs to chickens

C．made food just like meat D．made meat cheaper than food from paper

8．Chickens eat bits of grass . In the sentence “bits of” means _________________________.

A．a little of B .lots of C．big pieces of D .small pieces of

9．Which of the following is NOT true?

A．Scientists say, “All food comes in some way from plants . ”

B．Scientists can make wood into food some day.

C．Scientists can make food from paper some day.

D．Scientists advise us to eat old books and letters at meals .

10．Choose one of the following as the topic for the passage .

A．Paper----Our Future Food B．No More Meat in Future

C．Save Old Books for Breakfast D．Paper----The Best Cat Food

【小题1】B

【小题2】C

【小题3】A

【小题4】D

【小题5】A

练习册系列答案

相关题目

Next time a customer comes to your office, offer him a cup of coffee. And when you’re doing your holiday shopping online, make sure you’re holding a large glass of iced tea. The physical sensation(感觉) of warmth encourages emotional warmth, while a cold drink in hand prevents you from making unwise decisions—those are the practical lesson being drawn from recent research by psychologist John A. Bargh.

Psychologists have known that one person’s perception(感知) of another’s “warmth” is a powerful determiner in social relationships. Judging someone to be either “warm” or “cold” is a primary consideration, even trumping evidence that a “cold” person may be more capable. Much of this is rooted in very early childhood experiences, Bargh argues, when babies’ conceptual sense of the world around them is shaped by physical sensations, particularly warmth and coldness. Classic studies by Harry Harlow, published in 1958, showed monkeys preferred to stay close to a cloth “mother” rather than one made of wire, even when the wire “mother” carried a food bottle. Harlow’s work and later studies have led psychologists to stress the need for warm physical contact from caregivers to help young children grow into healthy adults with normal social skills.

Feelings of “warmth” and “coldness” in social judgments appear to be universal. Although no worldwide study has been done, Bargh says that describing people as “warm” or “cold” is common to many cultures, and studies have found those perceptions influence judgment in dozens of countries.

To test the relationship between physical and psychological warmth, Bargh conducted an experiment which involved 41 college students. A research assistant who was unaware of the study’s hypotheses(假设), handed the students either a hot cup of coffee, or a cold drink, to hold while the researcher filled out a short information form: The drink was then handed back. After that, the students were asked to rate the personality of “Person A” based on a particular description. Those who had briefly held the warm drink regarded Person A as warmer than those who had held the iced drink.

“We are grounded in our physical experiences even when we think abstractly,” says Bargh.

According to Paragraph 1, a person’s emotion may be affected by ______.

A. the visitors to his office B. the psychology lessons he has

C. his physical feeling of coldness D. the things he has bought online

The author mentions Harlow’s experiment to show that ______.

A. adults should develop social skills B. babies need warm physical contact

C. caregivers should be healthy adults D. monkeys have social relationships

In Bargh’s experiment, the students were asked to ______.

A. evaluate someone’s personality B. write down their hypotheses

C. fill out a personal information form

D. hold coffee and cold drink alternatively

We can infer from the passage that ______.

A. abstract thinking does not come from physical experiences

B. feelings of warmth and coldness are studied worldwide

C. physical temperature affects how we see others

D. capable persons are often cold to others

What would be the best title for the passage?

A. Drinking for Better Social Relationships.

B. Experiments of Personality Evaluation.

C. Developing Better Drinking Habits.

D. Physical Sensations and Emotions.

完形填空（共20小题；每小题1.5分，满分30分）

阅读下面短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。

Today we had an American family, the Robinsons, for Sunday dinner. Mr. Robinson is my mother’s co-worker.

Mr. and Mrs. Robinson and their two young came at about 6:00 PM. Mrs. Robinson gave Mum a bunch of fresh flowers, color,freshness and their good will. Mum did the

and it was left to ourselves to get to know each other. I soon on well with the two girls Judy and Annie.

Mrs. Robinson was much than her husband. There was a moment of embarrassment when Granny asked about her . Mum was about to apologize Mrs. Robinson laughed and said it was quite all right and that she had been in long enough to know it was the Chinese custom. She told us that she was 32, though her husband was 52.

And of course they entirely the dinner. Like a perfect Chinese hostess, Mum and especially Granny stuffing(填) them with food and urging them to eat and to drink, apologizing all the time that it’s a homely meal. , Mrs. Robinson said to Mum, “In the West any hostess would be proud of such a feast instead of apologizing for it, and we don’t urge the guests to eat or drink. so many good things before me, I certainly don’t need any urging. The problem is how to prevent overeating owing to your keeping putting food into my bowl.” We

all laughter at that.

When they to leave, they thanked us not only for the excellent dinner, but for giving them such a nice . Besides, they insisted on giving every one of us a hug and a , which did embarrass me. But I think Granny was really when they kissed her.

It’s surprising how a little good will on both sides can language and cultural barriers.

A. sons B. babies C. daughters D. friends

A. bringing B. taking C. fetching D. adding

A. decoration B. direction C. introduction D. instruction

A. made B. went C. talked D. got

A. older B. younger C. thinner D. taller

A. marriage B. belief C. age D. salary

A. while B. when C. but D. and

A. Britain B. Canada C. America D. China

A. honestly B. gradually C. excitedly D. loudly

A. prepared B. tasted C. enjoyed D. swallowed

A. continued B. remained C. suggested D. kept

A. However B. Besides C. Therefore D. Instead

A. For B. With C. Over D. As

A. themselves B. herself C. ourselves D. myself

A. broke out B. gave off C. burst into D. set out

A. came B. hurried C. got D. rose

A. day B. time C. meal D. gift

A. smile B. word C. kiss D. hand

A. touched B. interested C. attracted D. encouraged

A. change B. improve C. damage D. break

Bad teeth can be painful — and worse. They can even be deadly. Infections (感染）of the gums (牙龈）and the teeth can cause bacteria (细菌）to go into the blood system. Those bacteria can increase the chance of a heart attack and worsen the effects of other diseases. And adults are not the only ones at risk. For example, in 2007, doctors in the Washington area said a boy died when a tooth infection spread to his brain. They said it might have been prevented had he received the dental care (牙齿保健）he needed. He was twelve years old.

Experts at the National Institutes of Health say good dental care starts at birth. Breast milk, they say, is the best food for the healthy development of teeth. Breast milk can help slow the growth of bacteria and acid production in the mouth.

But dentists say a baby's gums and early teeth should be cleaned after each feeding. Use a cloth with a little warm water. Do the same if a baby is fed with a bottle. Experts say if you decide to put your baby to sleep with a bottle, only give the child water.

When baby teeth begin to appear, you can clean them with a wet toothbrush. Dentists say it is important to find soft toothbrushes made especially for babies and to use them very gently.

The use of fluoride (氟化物）to protect teeth is common in many parts of the world. For example, it is often added to drinking water supplies. The fluoride mixes with enamel (法琅质)， the hard surface on teeth, to help prevent holes from forming.

31.According to the passage, bad teeth can be ____________.

A.painful B. deadly C.preventive D.incurable

32.The writer uses the boy's death as an example to show that _______?

A. not only adults but the young may suffer from teeth problem

B. babies with bad teeth can easily die

C. the doctors should be responsible for the case

D. the boy was not fed with his breast milk

33. What's the main idea of paragraph 4 and 5?

A. How to develop babies' teeth. B. Why to protect babies' teeth

C. How to keep babies' teeth clean D. Why to keep babies' teeth clean

34. The passage tells us that _______.

A. Enamel is most widely used to protect teeth in the world

B. Bad teeth may affect the health of adults and the young

C. Breast milk can cure babies' bad teeth

D. Babies' teeth should be brushed once per day

35.Which of the following can be used as the title of the passage?

A. Concerns for Healthy Teeth of the Young B. Importance of Healthy Teeth of All

C. Causes of Teeth Problem D. Solutions to Teeth Problem

完形填空（共20小题；每小题1.5分，满分30分）

阅读下面短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。

Today we had an American family, the Robinsons, for Sunday dinner. Mr. Robinson is my mother’s co-worker.

Mr. and Mrs. Robinson and their two young 1. came at about 6:00 PM. Mrs. Robinson gave Mum a bunch of fresh flowers, 2. color,freshness and their good will. Mum did the 3.

and it was left to ourselves to get to know each other. I soon 4. on well with the two girls Judy and Annie.

Mrs. Robinson was much 5. than her husband. There was a moment of embarrassment when Granny asked about her 6. . Mum was about to apologize 7. Mrs. Robinson laughed and said it was quite all right and that she had been in 8. long enough to know it was the Chinese custom. She 9. told us that she was 32, though her husband was 52.

And of course they entirely 10. the dinner. Like a perfect Chinese hostess, Mum and especially Granny 11. stuffing(填) them with food and urging them to eat and to drink, apologizing all the time that it’s a homely meal. 12. , Mrs. Robinson said to Mum, “In the West any hostess would be proud of such a feast instead of apologizing for it, and we don’t urge the guests to eat or drink. 13. so many good things before me, I certainly don’t need any urging. The problem is how to prevent 14. overeating owing to your keeping putting food into my bowl.” We

all 15. laughter at that.

When they 16. to leave, they thanked us not only for the excellent dinner, but for giving them such a nice 17. . Besides, they insisted on giving every one of us a hug and a 18. , which did embarrass me. But I think Granny was really 19. when they kissed her.

It’s surprising how a little good will on both sides can 20. language and cultural barriers.

21. A. sons B. babies C. daughters D. friends

22. A. bringing B. taking C. fetching D. adding

23. A. decoration B. direction C. introduction D. instruction

24. A. made B. went C. talked D. got

25. A. older B. younger C. thinner D. taller

26. A. marriage B. belief C. age D. salary

27. A. while B. when C. but D. and

28. A. Britain B. Canada C. America D. China

29. A. honestly B. gradually C. excitedly D. loudly

30. A. prepared B. tasted C. enjoyed D. swallowed

31. A. continued B. remained C. suggested D. kept

32. A. However B. Besides C. Therefore D. Instead

33.A. For B. With C. Over D. As

34. A. themselves B. herself C. ourselves D. myself

35.A. broke out B. gave off C. burst into D. set out

36. A. came B. hurried C. got D. rose

37. A. day B. time C. meal D. gift

38. A. smile B. word C. kiss D. hand

39. A. touched B. interested C. attracted D. encouraged

40. A. change B. improve C. damage D. break

Next time a customer comes to your office, offer him a cup of coffee. And when you’re doing your holiday shopping online, make sure you’re holding a large glass of iced tea. The physical sensation（感觉） of warmth encourages emotional warmth, while a cold drink in hand prevents you from making unwise decisions—those are the practical lesson being drawn from recent research by psychologist John A. Bargh.

Psychologists have known that one person’s perception（感知） of another’s “warmth” is a powerful determiner in social relationships. Judging someone to be either “warm” or “cold” is a primary consideration, even trumping evidence that a “cold” person may be more capable. Much of this is rooted in very early childhood experiences, Bargh argues, when babies’ conceptual sense of the world around them is shaped by physical sensations, particularly warmth and coldness. Classic studies by Harry Harlow, published in 1958, showed monkeys preferred to stay close to a cloth “mother” rather than one made of wire, even when the wire “mother” carried a food bottle. Harlow’s work and later studies have led psychologists to stress the need for warm physical contact from caregivers to help young children grow into healthy adults with normal social skills.

To test the relationship between physical and psychological warmth, Bargh conducted an experiment which involved 41 college students. A research assistant who was unaware of the study’s hypotheses（假设）, handed the students either a hot cup of coffee, or a cold drink, to hold while the researcher filled out a short information form: The drink was then handed back. After that, the students were asked to rate the personality of “Person A” based on a particular description. Those who had briefly held the warm drink regarded Person A as warmer than those who had held the iced drink.

“We are grounded in our physical experiences even when we think abstractly,” says Bargh.

51. According to Paragraph 1, a person’s emotion may be affected by ______.

A. the visitors to his office

B. the psychology lessons he has

C. his physical feeling of coldness

D. the things he has bought online

52. The author mentions Harlow’s experiment to show that ______.

A. adults should develop social skills

B. babies need warm physical contact

C. caregivers should be healthy adults

D. monkeys have social relationships

53. In Bargh’s experiment, the students were asked to ______.

A. evaluate someone’s personality

B. write down their hypotheses