题目内容

The food we eat seems to have great effects on our health. Although science has made great steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related to diet as well. Different cultures are subject to certain illnesses because of the food that is characteristic in these cultures. That food is related to illness is not a new discovery.

In 1945, government researchers realized that nitrates(硝酸盐) and nitrites(亚硝酸盐), commonly used to keep color in meats, and other food additives, caused cancer. Yet, these additives remain in our food, and it becomes more difficult all the time to know which things on the packaging labels(标签) of processed food are helpful or harmful. The additives which we eat are not all so direct. Farmers often give penicillin to cows and chick and because of this, penicillin has been found in the milk of treated cows.

Sometimes similar drugs are given to animals not for medicinal purposes, but for financial reasons. The farmers are simply trying to fatten the animals in order to get a higher price on the market. Although the FDA has tried repeatedly to control these, the practices continue.

1.How has science done a bad service to mankind?

A. Diseases caused by food have been done away with.

B. It has caused a lack of information about the value of food.

C. Some harmful materials have been added to our food.

D. Scientists have made food more expensive to eat.

2.What are nitrates used for?

A. They help process packaged food.        

B. They keep the color in meats.

C. They cure diseases of cows and chickens.

D. They cause the animals to become fatter.

3.Which of the following statements is NOT true?

A. You can find out harmful additives on the packaging labels of food.

B. Drugs given to animals are not all for medical reasons.

C. Researchers knew about the harm of food additives about 60 years ago.

D. Food may cause forty percent of cancer in the world.

4.According to the passage, the FDA might be _________.

A. an organization which controls the safety of food    

B. a producer which makes additives

C. a factory which processes food                   

D. a hospital which cures cancer

 

【答案】

 

1.C

2.B

3.A

4.A

【解析】

1.推断题。根据文章第一段中Although science has made great steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat.、、、、That food is related to illness is not a new discovery以及第二段中commonly used to keep color in meats, and other food additives, caused cancer……可以推断出答案C。

 

2.根据文章第二段中第一句话:“In 1945, government researchers realized that nitrates(硝酸盐) and nitrites(亚硝酸盐), commonly used to keep color in meats, and other food additives, caused cancer”可得知答案。

3.细节查找题。主要测试文章的阅读中细节:根据文中第二段中:it becomes more difficult all the time to know which things on the packaging labels(标签) of processed food are helpful or harmful. 可知A是错误的;根据文中最后一段中:Sometimes similar drugs are given to animals not for medicinal purposes,可知B正确;根据文中第二段中:In 1945, 可知C正确;根据文中第一段中:forty percent of cancer is related to diet as well,可知D正确。

4.推断题根据文章最后一段中:“Although the FDA has tried repeatedly to control these, the practices continue”可以推断出:FDA应该是一个负责食品安全的组织。

 

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阅读下面对话,掌握其大意,并根据所给字母的揭示,在标有题号的横线上写出一个英语单词的完整、正确形式,使对话通顺。

W=woman   M=man

W: Hi, Phil, can you tell me how it (76) h            ?               _______

M: Sure. I was mountain climbing in New Hampshire in 1982.

Suddenly the (77)w         became really bad. There was            _______

a lot of snow and we couldn’t see anything. We got (78)l        . _______

Well, we spent four days on the mountain. The (79)t                _______

was 20 degrees below zero. We didn’t have any equipment or food.

W: So what happened? I guess (80)s           found you, right?  _______

M: Yes but we were very sick. I couldn’t move my legs because

of the cold. I spent two months in the (81)h          .                 _______

The doctors removed my legs.

W: Right. So you lost your legs, but you want to try your best to stay active.

M: That’s right. In (82)f          , I decided to make some          _______

new legs for myself. I realize that no one has to be physically

disabled. We can use modern (83)t_________  to help.                 _______

W: And you built these great new legs. Can you go

mountain (84)c          again?                                                _______

M: Yes, I can. In fact, these are better than climb shoes. The spring(弹力)

design means they are much more (85)p         .                         _______

Many animals recognize their food because they see it. So do humans. When you see an apple or a piece of chocolate you know that these are things you can eat. You can also use other senses when you choose your food. You may like it because it smells good or because it tastes good. You may dislike some types of food because they do not look, smell or taste very nice. Different animals use different senses to find and choose their food. A few animals depend on only one of their senses, while most animals use more than one sense.

Although there are many different types of food, some animals spend their lives eating only one type. The giant panda eats only one particular type of bamboo. Other animals eat only one type of food even when given the choice. A kind of white butterfly will stay on the leaves of a cabbage, even though there are plenty of other vegetables in the garden. However, most animals have a more varied diet. The bear eats fruits and fish. The fox eats small animals, birds and fruits. The diet of these animals will be different depending on the season.

Humans have a very varied diet. We often eat food because we like it and not because it is good for us. In countries such as France and Britain, people eat foods with too much sugar. This makes them overweight, which is bad for their health. Eating too much red meat and animal products, such as butter, can also be bad for the health. Choosing the right food, therefore, has become an area of study in modern life.

We can infer from the text that humans and animals _________.

   A. depend on one sense in choosing food     B.  are not satisfied with their food

   C. choose food in similar ways             D. eat entirely different food

Which of the following eats only one type of food?

   A. The white butterfly.                   B. The small bird.

   C. The bear.                            D. The fox.

Certain animals change their choice of food when ___________.

   A. the season changes                    B. the food color changes

   C. they move to different places            D. they are attracted by different smells

We can learn from the last paragraph that __________. .w.^w.k.&s.5*u.c.#om.

   A. food is chosen for a good reason      B. French and British food is good

   C. some people have few choices of food  D. some people care little about healthy diet

对话填空(共10小题;每小题1分,满分10分)

阅读下面对话,掌握其大意,并根据所给字母的提示,在标有题号的右边横线上写出一个英语单词的完整、正确形式,使对话通顺。

W="Wanghai    " L=Lihua

W: I lived with three Americans in a big house while I was

an international education (76) s________ in the USA.                                                  76.                     

L: Then you must have (77) got t________ many                                                          77.                     

interesting things.

W: Certainly! We had a good time.

L: Come on, tell me more about what happened.

W: The American seemed to be(78) d________ a lot from each other,                             78.                     

while we Chinese seemed to have more in common.

L: Give me more (79) d________.                                                                                          79.                     

W: One of the Americans came with a lot of plans. Tow or

Three anyone could accept, (80) b_______ he brought                                                        80.                     

more than one hundred. When I offered to help, he

(81) r_________ me. I didn’t know why.                                                                                    81.                     

L: What about others?

W: One other guy was crazy about china and Chinese culture.

He kept (82) a_________ me to have more food                                                            82.                     

the way we do at home.

L: Really? Well, it’s great that he would be (83) i___________                               83.                     

in our culture. And the third?

W: he was my best friend. he was in favor of slowing

everything down. He could (84) s________ a whole day                                              84.                     

reading or writing in a local café.

L: how exciting!

W: he taught me that it’s not (85) h_________ to live a                                                        85.                     

peaceful life, and that most of the things we think are necessary aren’t so at all.

 

However important we may regard school life to be, we can’t ignore the fact that children spend more time at home than in the classroom. Therefore the great influence of parents can’t be ignored or discounted by the teacher. They can become strong supports of the school or they can consciously or unconsciously prevent the school from accomplishing its aims.

Administrators have been aware of the need to keep parents apprised of the newer methods used in schools. Many principals have conducted workshops explaining such matters as the reading readiness program and developmental math.

Moreover, the classroom teacher can also play an important role in explaining to parents what they should do. The informal tea and the many interviews carried on during the year, as well as new ways of reporting pupils’ progress, can significantly aid the interchanged of ideas between school and home.

Suppose that a father has been drilling Junior in arithmetic processes night after night. In a friendly interview, the teacher can help the parent change his method. He might be persuaded to let Junior participate in discussing he family budget, buying the food, using a measuring cup at home, setting the clock, calculating mileage on a trip and engaging in scores of other activities that have a mathematical basis.

If the father follows the advice, it is reasonable to assume that he will soon realize his son is making satisfactory progress in math and at the same time, enjoying the work.

Too often, however, teachers’ conferences with parents are devoted to unimportant accounts of children’s wrongdoing, complaints about laziness and poor work habits, and suggestions for punishments and rewards at home.

What is needed is a more creative approach in which the teacher, as a professional advisor, plants ideas in parents’ minds for the best use of the many hours that the child spends out of the classroom. In this way, the school and the home join forces in fostering the fullest development of youngsters’ competence.

1.The underlined phrase “keep parents apprised of” (Line 1, Para. 2) probably means to let parents         .

A.judge                         B.know                  C.design                 D.develop

2.What is the purpose of the schools’ informal tea and interviews?

A.To improve the relationship between teacher and parents.

B.To explain to parents the change of the school curriculum.

C.To report students’ misdoings and suggestions for punishments.

D.To help develop good communication between school and home.

3.Why does the author provide all example in Paragraph 4?

A.To help parents to know the importance of home activities.

B.To show how the teacher can guide in home training.

C.To prove parents all non professional advisors.

D.To advice parents to teach kids math at home.

4.From the passage we learn that the author       .

A.thinks teachers should do better as professionals

B.is worried about children’s performance at home

C.is satisfied with the present state of school education

D.believes time spent out of the classroom has been wastedw.^w..c.#o@m

 

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