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第一篇:《新理念大学英语学习大厅第五册综合教程答案unit 07》

综合单元测试——Level 5 Unit 7

声明:整个系统共两套试卷,如果打开的不是这一套,可以使用资源管理器强制退出,重新打开,不超过三次就会更换试题

Listening Comprehension

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True Or False

T T F T F T F T T F

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Spot Dictation

Directions: In this part of the test, you will listen to a passage and it will not be written out in full for you. You will hear the passage THREE TIMES. While listening, you are required to fill in the blanks with the exact words you hear. (10 points)

Scientists have known for some time that a severely reduced 11 makes some animals live longer. Now, researchers are getting closer to understanding why. They say the finding might also lead to a similar understanding in people, and 12 like diabetes.

Scientists have 13 a protein in the body, SIRT-2, as one that seems to 14 . Researchers have managed to increase life spans by up to 40 percent in fruit flies, yeast and worms by stimulating the over-production of SIRT-2. Conversely, reductions in the protein have shortened the organisms' life spans.

Scientists think they may be close to understanding how SIRT-2 works and, potentially, how it 15 to help humans live longer.

SIRT-2 16 to produce glucose, a type of sugar, which the body 17 . Glucose also comes from the food we eat, but excess glucose from food causes more wear and tear on cells than the natural glucose produced by liver. The more wear and tear the faster 18 .

Cell biologist and study author Pere Puigserver says people age because their bodies 19 by excess glucose from food.

" 20 is not only affecting aging, but is also increasing fat and glucose that damage other tissues by creating oxidative stress due to hypoglycemia or high fat content," he explained. "And that consequently decreases life span."

11.

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正确答案:food intake

12.

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正确答案:a treatment for diseases

13.

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正确答案:homed in on

14.

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正确答案:affect longevity

15.

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正确答案:might be harnessed

16.

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正确答案:stimulates the liver

17.

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正确答案:uses as fuel

18.

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正确答案:the body ages

19.

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正确答案:are constantly being bombarded

20.

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正确答案:Increasing calorie intake

Reading Comprehension

Directions: There are two passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices. Click on the best choice. (20 points)

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Prices determine how resources are to be used. They are also the means by which products and services that are in limited supply are rationed among buyers. The price system of the United States is a very complex network composed of the prices of all the products bought and sold in the economy as well as those of a myriad of services, including labor, professional transportation, and public-utility services. The interrelationships of all these prices make up the "system" of prices. The price of any particular product or service is linked to a broad, complicated system of prices in which everything seems to depend more or less upon everything else.

If one were to ask a group of randomly selected individuals to define "price", many would reply that price is an amount of money paid by the buyer to the seller of a product or service or, in other words, that price is the money value of a product or service as agreed upon in a market transaction. This definition is, of course, valid as far as it goes. For a complete understanding of a price in any particular transaction, much more than the amount of money involved must be known. Both the buyer and seller should be familiar with not only the money amount, but with the amount and quality of the product or service to be exchanged, the time and place at which the exchange will take place and payment will be made, the form of money to be used, the credit terms and discounts that supply to the transaction, guarantees on the product or service, delivery terms, return privileges, and other factors. In other words, both buyer and seller should be fully aware of all the factors that comprise the total "package" being exchanged for the asked-for amount of money in order that they may evaluate a given price.

21.Which of the following is the best title of the passage?

A.Delivery Terms in Transactions

B.The Inherent Weakness of the Prices System

C.The Complexities of the Prices System

D.Market Transaction

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正确答案:C

22.It can be inferred from the passage that the prices system is related primarily to ______.

A.products and services

B.resources and market

C.transportation and insuranceprices,determine,how,resources

D.labor and education

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正确答案:A

23.According to the passage, which of the following is NOT an element in the complete

understanding of the price?

A.The quality of a product.

B.The amount of a product.

C.Warranties that cover a product.

D.Instructions that come with a product.

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正确答案:D

24.In the last sentence of the passage, the word "they" refers to ________.

A.all the factors

B.buyer and seller

C.delivery terms

D.credit terms

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正确答案:B

25.The paragraph following the passage most likely discusses ________.

A.how resources are to be used

B.how certain factors of price 'package' influence its market value

C.types of payment plans for service

D.theories about marketing

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正确答案:B

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However important we may regard school life to be, there is no gainsaying the fact that children spend more time at home than in the classroom. Therefore, the great influence of parents cannot be ignored or discounted by the teacher. They can become strong allies of the school personnel or they can consciously or unconsciously hinder and thwart curricular objectives.

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, manuscript writing and developmental mathematics.

Moreover, the classroom teacher, with the permission of the supervisors, can also play an important role in enlightening parents. The informal tea and many interviews carried on during the year, as well as new ways of reporting pupils' progress, can significantly aid in achieving a harmonious interplay between school and home.

To illustrate, suppose that a father has been drilling Junior in arithmetic processes night after night. In a friendly interview, the teacher can help the parent sublimate his natural paternal interest into productive channels. He might be persuaded to let Junior participate in discussing the family budget, buying the food, using a yardstick or 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 mathematics, and at the same time, enjoying the work.

Too often however, teachers' conferences with parents are devoted to petty accounts of children's misdemeanors, complaints about laziness and poor work habits, and suggestion for penalties 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 utilization 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' capacities.

26.With what topic is the passage primarily concerned?

A.Teachers play an important role in enlightening parents.

B.Home training is more important than school training because a child spends too many hours with his parents.

C.There are many ways in which the mathematics program can be implemented at school.

D.Teachers can and should help parents to understand further the objectives of the school. 请根据需要填入Script:

正确答案:D

27.A method of parent-teacher communication which is NOT mentioned in the passage is the _______.

A.informal tea

B.interviews between parents and teachers

C.workshops for parents

D.new type of report card

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正确答案:D

28.Which of the following statements is true?

A.The author believes that schools are lacking in trained personnel.

B.The author is satisfied with present relationships between teachers and parents.

C.The author feels parent-teacher interviews can be made more constructive than they are at present.

D.The author believes that suggestion from school is needed for penalties and rewards at home. 请根据需要填入Script:

正确答案:C

29.The author implies that ______.

A.too many children are mischievous and lazy

B.interests in activities relating to a subject may result in satisfactory progress in that area

C.parents should have a responsibility to help students in doing homework

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正确答案:B

第二篇:《prices determine how resources are to be used》

prices determine how resources are to be used. they are also the means by which products and services that are in limited supply are rationed among buyers. the price system of the united states is a complex network composed of the prices of all the products bought and sold in the economy as well as those of a myriad of services, including labor, professional, transportation, and public-utility services. the interrelationships of all these prices make up the "system" of prices. the price of any particular product or service is linked to a broad, complicated system of prices in which everything seems to depend more or less upon everything else. if one were to ask a group of randomly selected individuals to define "price", many would reply that price is an amount of money paid by the buyer to the seller of a product or service or, in other words that price is the money values of a product or service as agreed upon in a market transaction. this definition is, of course, valid as far as it goes.

for a complete understanding of a price in any particular transaction, much more than the amount of money involved must be known. both the buyer and the seller should be familiar with not only the money amount, but with the amount and quality of the product or service to be exchanged, the time and place at which the exchange will take place and payment will be made, the form of money to be used, the credit terms and

discounts that apply to the transaction, guarantees on the product or service, delivery terms, return privileges, and other factors. in other words, both buyer and seller should be fully aware of all the factors that comprise the total "package" being exchanged for the asked-for amount of money in order that they may evaluate a given price.prices,determine,how,resources

预测及范文二:读经典书的重要性(The importance of reading classics) as many people say, reading classics plays a significant role to one's growing. because all of the classics are the positive results of wisdom. we can learn much knowledge and become more intelligent by reading them. especially, when we are during our growing time, it helps us get many right minds to reading more famous books.however, now people who enjoy reading those classical books are getting less and less. there are a lot of reasons for this phenomena. to begin with, there are many other leisure activities in the modern society, young men go to do these things instead of reading. what's more,many people prefer some other books to classics because they think classics are useless.

i think, we university men should take some effective actions to prevent the situation. we should read classics as many as possible in our

spare time, and we shouldn't just scan those words and phrases over our minds but to use your head to think more about those.

预测及范文三:电视广告

nowadays there are more and more advertisements on tv ,they appear either before a tv program or after it ,and sometimes even inserted between episodes of a tv serial plays,and the time of which is becoming longer and longer ,which is so boring ,and many watchers cannot wait but switch to other channels. but why this phenomenahas appeared ,the reason may be two .at the first place ,it is a methodforbusinessmen in such a highly competitive market to make their goods known by customers ,which will improve the sales amounts .

at the second place ,it is a chance for the tv station to earn money to support their programs .if i am given the chance to meet the leader of tv station ,i would like to suggest them decreasethe amounts of the advertisements relatively .maybe doing this will lose some profits, but instead,the audience rating will be improved largely.prices,determine,how,resources

预测及范文四:汽车的利与弊

nowadays there are more and more advertisements on tv ,they appear either before a tv program or after it ,and sometimes even inserted between episodes of a tv serial plays,and the time of which is becoming longer and longer ,which is so boring ,and many watchers cannot wait but switch to other channels. but why this phenomenahas appeared ,the reason may be two .at the first place ,it is a methodforbusinessmen in such a highly competitive market to make their goods known by customers ,which will improve the sales amounts .

at the second place ,it is a chance for the tv station to earn money to support their programs .if i am given the chance to meet the leader of tv station ,i would like to suggest them decreasethe amounts of the advertisements relatively .maybe doing this will lose som

预测及范文五:领导力

what is leadership?its qualities are difficult to define. but they are not so difficult to identify. leaders don ' t force other people to go along with them. they bring them along.

leaders get commitment from others by giving it themselves, by building an environment that encourages creativity, and by operating with honesty and fairness.

good leaders aren' t"lone rangers. "they recognize that an organization' s strategies for success require the combined talents and efforts of many people. leadership is the catalyst for transforming those talents into results.

successful leaders are emotionally and intellectually oriented to the future--not wedded to the past. they have a hunger to take responsibility, to innovate, andto initiate. they are not content with merely taking care of what' s already there. they want to move forward to create something new.

第三篇:《2006年北京市专升本英语真题及答案》

更多升本资料和信息请到北京专升本论坛免费下载

2006年北京市高职升本科英语试题

Part l Vocabulary and Structure

Directions: I

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