The food we eat seems to have a great effect on our health. Although science has made big 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 human illness is related to food and forty percent of cancer is related to food as well. That food is related to illness is not a new discovery. In 1945, some researchers realized that things commonly used to keep colour in meats and other food additives（添加劑）caused cancer.

Yet, these additives remain in our food, and it is difficult to know which things on the wrappings（包裝）of foods are helpful or harmful. The additives which we eat are not all so direct. Farmers often give penicillin to their animals, and because of this, penicillin has been found in the milk of cows. Sometimes similar tings are supplied to animals not for their health, but just to make a profit.

The farmers are simply trying to fatten the animals in order to get a higher price on the market. Although some countries have tried to control such things, the practice continues.

66. According to this passage, we can know      .

  A. perhaps most of human illness is caused by what we eat

  B. perhaps most kinds of cancer are related to what people eat

  C. cancer was discovered in 1945

  D. science has made food unfit to eat

67. Things that are used to keep colours in meats are      .

  A. harmful      B. useless        C. helpless         D. dangerous

68. All the additives      .

  A. are bright and colourless

  B. are not bright and colourful

  C. have indirect effects on our health

  D. have direct effects on our health

69. People use additives      .

  A. to make food more unfit to eat

  B. to improve the colour and taste of the food

  C. to change colour of the food

  D. to take off the diseases of the food

70. Which of the following is not true?

  A. Some wrappings of food are harmful.

  B. Farmers try to make more money on the market by fattening their animals.

  C. “The practice continues” means “things are still going on like that”.

  D. We needn’t take care of what we eat.

AACBD 61.根據(jù)故事第一句話可選準(zhǔn)答案。根據(jù)全文可進(jìn)一步證實(shí)答案的準(zhǔn)確性。

66. 文章第一段提到“… eighty percent of human illness is related to food…”.

67. 文章第一段最后一句。

68. 文中提到 “The additives which we eat are not all so direct.”

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源： 題型：閱讀理解

閱讀下面對(duì)話，掌握其大意，并根據(jù)所給字母的揭示，在標(biāo)有題號(hào)的橫線上寫(xiě)出一個(gè)英語(yǔ)單詞的完整、正確形式，使對(duì)話通順。

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（彈力）

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

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：閱讀理解

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

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：河北省保定市2010屆高三考前強(qiáng)化訓(xùn)練試題集（三）（英語(yǔ)） 題型：其他題

五、填單詞補(bǔ)全對(duì)話

M: Lily, let’s go on a vacation!

W: How can we? Vacations (61)c____ money, and this month we don’t have much left after (62) p___ the rent.

M: Well, we can visit different places in the state in our van (客貨車). We won’t take a plane or (63) s___ at a hotel this time. Trust me, it won’t cost much.

W: Where will we sleep, then?

M: In the van.

W: What about other (64) e____?

M: Let’s see. Gas, food, recreation, we won’t spend much. Come on. Don’t hesitate. We need to get out of the house once in a (65) w____. We have been (66) w____ hard, haven’t we? It’s time to have a rest.

W: Maybe you’re right. When do you (67) p____ to go?

M: The (68) s____, the better! I can’t wait!

W: Oh. Have you decided where to go yet?

M: As long as we’re going, you can decide where to go. I trust your judgment. I know you miss Chinese food, so we can eat at a Chinese (69) r____ this time.

W: Let’s go to Chicago. We can have lunch in Chinatown. (70)T____ we can go to a ball game at Wrigley Field!

 

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：江西省0910學(xué)年高二下學(xué)期期中（英語(yǔ)） 題型：其他題

對(duì)話填空(共10小題；每小題1分,滿分10分)

閱讀下面對(duì)話,掌握其大意,并根據(jù)所給字母的提示,在標(biāo)有題號(hào)的右邊橫線上寫(xiě)出一個(gè)英語(yǔ)單詞的完整、正確形式,使對(duì)話通順。

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.

 

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2010年樹(shù)德協(xié)進(jìn)中學(xué)高二6月考試 題型：閱讀理解

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

 

查看答案和解析>>

同步練習(xí)冊(cè)答案