题目内容

B

Data processing is a series of operations carried out on data on the purpose of getting information. ________ .the information is the end or the output.The operations ________with different tools.Apart from a computer,the brain is ________ a data processing tool.Like a mini PC,the brain controls all bodily and mental________ ,as well as processes data.________apples and oranges differ in looks,feel,smell and taste,the brain can tell their differences.

There are three________ of processing data.In manual data processing,simple tools such as pencil are used.Electromechanical data one uses electrically operated machines.________ of the types of machines used are desk calculators and typewriters.Electronic data one uses computers processing data at a very high speed.

1.A.Since B.Ever C.Then D.Therefore

2.A.preferred B.performed C.provided D.practised

3.A.simply B.even C.also D.yet

4.A.illnesses B.disorders C.functions D.credit

5.A.As if B.While C.If only D.In that

6.A.collections B.levels C.effects D.tools

7.A.Examples B.Features C.Substances D.Contents

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C

People laugh and people cry.But it is thought that emotions such as anger, or joy, typically make Americans feel uncomfortable and embarrassed.The shedder of tears (落泪者) is likely to apologize, even when a great tragedy was the cause.The observer of tears is likely to do everything possible to put an end to the emotional tears.But judging from recent studies of crying behavior, both those responses to tears are often inappropriate and may even be counterproductive (适得其反).

Humans are the only animals clearly known to shed emotional tears.Since evolution has given rise to few purposeless physiological responses, it is logical to assume that crying has one or more functions that increase survival.

Although some observers have suggested that crying is a way to ask for assistance form others (as a crying baby might from its mother), the shedding of tears is hardly necessary to get help.Vo-cal (出声的) cries would have been quite enough, more likely than tears to gain attention.So, it appears that there must be something special about tears themselves.

Indeed, the new studies suggest that emotional tears may play a direct role in easing stress. University of Minnesota researchers who are studying the chemical composition of tears have recently separated two important chemicals from emotional tears.Both chemicals are found only in tears that are shed in response to emotion.Tears shed because of exposure to cut onion would contain no such substance.

Other researchers are looking into the usefulness of tears as a means of diagnosing human ills and monitoring drugs.At Tulane University's Teat Analysis Laboratory Dr.Peter Kastl and his colleagues report that they can use tears to detect drug abuse, to study the causes of "dry eye" syndrome (综合症)and the effects of eye surgery, and perhaps even to measure exposure to environmental pollutants.

1.What does the phrase "both those responses" in Paragraph 1 refer to ?

A.Crying out of sorrow and shedding tears for happiness.

B.The embarrassment and unpleasant feelings of the observers.

C.Linking illness with crying and finding the chemical composition of tears.

D.The tear shedder' s apology and the observer' s effort to stop the crying.

2.It is known from the first paragraph that____.

A.shedding tears gives unpleasant feelings to Americans

B.crying may often result in tragedy

C.crying usually wins sympathy from other people

D.one who sheds tears in public will be blamed

3.What does the author say about crying?

A.It is a pointless physiological response to the environment.

B.It must have a role to play in man' s survival.

C.It is meant to get attention and assistance.

D.It usually produces the desired effect.

4.From the passage we can infer that____.

A.it is unnatural for people to shed tears

B.we can reduce our stress by shedding tears

C.shedders of tears can' t get help by crying loudly

D.unlike animals, humans can shed tears for survival

D

Whoever has made a voyage up the Hudson River must remember the Catskill Mountains. They are a branch of the great Appalachian family, and can be seen to the west rising up to a noble height and towering over the surrounding country. When the weather is fair and settled, they are clothed in blue and purple, and print their beautiful shapes on the clear evening sky, but sometimes when it is cloudless, gray steam gathers around the top of the mountains which, in the last rays of the setting sun, will shine and light up like a crown of glory.

At the foot of these mountains, a traveler may see light smoke going up from a village.

In that village, and in one of the houses (which, to tell the exact truth, was sadly time-worn and weather-beaten), there lived many years ago, a simple, good-natured fellow by the name of Rip Van Winkle.

Rip's great weakness was a natural dislike of all kinds of money-making labor. It could not be from lack of diligence, for he could sit all day on a wet rock and fish without saying a word, even though he was not encouraged by a single bite. He would carry a gun on his shoulder for hours, walking through woods and fields to shoot a few birds or squirrels. He would never refuse to help a neighbor, even in the roughest work. The women of the village, too, used to employ him to do such little jobs as their less helpful husbands would not do for them. In a word, Rip was ready to attend to everybody's business but his own.

If left to himself, he would have whistled life away in perfect satisfaction; but his wife was always mad at him for his idleness (懒散). Morning, noon, and night, her tongue was endlessly going, so that he was forced to escape to the outside of the house -- the only side which, in truth, belongs to a henpecked husband.

1.Which of the following best describes the Catskill Mountains?

A. They are on the west of the Hudson River.

B. They are very high and beautiful in this area.

C. They can be seen from the Appalachian family.

D. They gather beautiful clouds in blue and purple.

2.The hero of the story is probably_____________.

A. hard-working and likes all kinds of work

B. idle and hates all kinds of jobs

C. simple, idle but very dutiful

D. gentle, helpful but a little idle

3.The underlined words "henpecked husband" in the last paragraph probably means

a man who .

A. likes hunting

B. is afraid of hens

C. loves his wife

D. is afraid of his wife

4.What would be the best title for the text?

A. Catskill Mountains.

B. A Mountain Village.

C. Rip Van Winkle.

D. A Dutiful Husband.

Here are the comments on CRI (China Radio International) given by people from different countries on the Internet.

People

Comments

Yingtian Hu

Guangzhou, China 

This is the first time that I participate in CRI. And I like it very much. I hope its website will become the most excellent one with the foreign languages. And I choose the important news which I think has a great influence on our society and our lives. In the end, I hope that more and more persons join in CRI and make it perfect!

SujanParajuli,

Select city, Nepal

I am both a regular listener of CRI and visitor of its wonderful Website. First of all, I would like to extend my heartfelt thanks to CRI for its great efforts to keep the listeners up-to-date during the year 2008. We, the listeners, are greatly grateful to CRI for its praise-worthy efforts to quench the thirst of its dear listeners. During the Year 2008, I found all of your programs quite interesting, informative and educational. Once again, thanks a lot for offering lots of information, news, entertainment and many items which have indeed broaden the horizons of our knowledge and understanding as well.

Ibrahim

Rustamov,

Tajikistan 

With CRI, I was impressed by China’s rapid development in all spheres. But I felt so sorry to get to know about the snowstorms in China and Wenchuan earthquake. CRI and CCTV play a great role in introducing China to the world! Kudos! My friends and I wish CRI all the best!

Mike Thatcher,

London 

My family and I are all keen on Chinese Culture, especially the beautiful Chinese folk music. Various interesting programs by CRI just open a window for us foreigners, through which we can know more about China and have a better understanding of the Chinese culture. Best wishes to CRI! Best wishes to China!

1.Which of the following benefits of CRI is NOT mentioned above?

A. CRI helps to keep its listeners up-to-date.

B. CRI helps its listeners to better understand China.

C. CRI helps its listeners to practice and improve foreign languages.

D. CRI helps its listeners broaden their knowledge with its rich contents.

2.The underlined phrase “quench the thirst” refers to _____.

A. satisfy one’s need

B. supply drinks

C. take care of

D. keep in touch with

3.What can be concluded from the four comments?

A. CRI has a great influence on our society and lives.

B. Wonderful though CRI is, there are still many weaknesses.

C. CRI plays an important role in introducing the world to China.

D. CRI has made great efforts to make itself better and gained popularity.

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