根据所给汉语，写出单词正确形式（每小题2分，共20分）

1.I know you don’t like her but try not to make it so o__________ （明显的）.

2.The hotel offers its guests a wide v______ (种类) of amusements.

3.The v________ (志愿者) for community service are doing a good job.

4.He s_________ (受苦) a lot when he was a child.

5.Today there are about 5,000 e_______(濒危) animals and at least one species dies out every year.

6.We are g________ (感激的) to you for your timely help.

7.They r________ (与......相似) each other in shape but not in color.

8.We want to make our products a________ (可获得的) to a wider market.

9.The s________ (斗争) for independence was long and hard.

10.While I was working as a waiter last month, my friend was l_____ (躺) on the beach.

When you’re surfing the Internet on your laptop from your dorm or home, do you know your personal details are being gathered secretly? And would you be surprised to know the information may be sold cheaply to advertisers and marketers?

According to an investigation by The Wall Street Journal, all it takes is a tiny file in a computer-a single code consisting of a long series of numbers and letters- to record the computer user’s age, gender, location, favorite movies and hobbies.

The newspaper reports that Lotame Solutions Inc., a New York company, uses sophisticated(高科技) software called a "beacon" to capture what people are typing on a website.

Lotame packages that data into profiles（个人资料）about individuals, only without their names, and sells the profiles to companies seeking customers．Batches of such data may be sold for a few dollars.

The Wall Street Journal survey discovered that spying on Internet users is one of the fastest-growing businesses on the World Wide Web.

The "cookie"- a tiny text file put on your PC by websites or marketing firms which might be used to remember your preferences for one site, or to track you across many sites is already old news．There are new and more complex tools such as "beacons" which scan in real time what people are doing on a webpage．These beacons instantly assess the Internet user’s location, income, shopping interests and even medical conditions.

Millions of Internet users around the world also face unprecedented（空前的）threats．Private, sensitive, personal and business information is being gathered and sold without their knowledge.

Companies insist the information they gather is anonymous and the data is used harmlessly. But the technology has grown so powerful that even some of the biggest websites in the US don’t know that they were installing intrusive files on visitors’ computers．These include MSN.com and Yahoo.com.

Next time you visit a webpage and find an ad banner advertising something you’ve been planning to buy, don’t be amazed that your computer can read your mind.

1.The purpose of the passage is to          .

2.．All of the following statements are Wrong except          .

3.It can be inferred that          .

4.According to the passage, “beacon”          .

5.What’s the writer’s attitude to this problem?

根据所给汉语或首字母写出单词或短语，每空一词 ( 每小题1分，共10分 )

1.Work hard, and you will realize your ____________(志向).

2.When the old man fell down on the road, several ______(过路人) immediately called 120.

3.He stood there _________(呼吸) deeply.

4.It's ____________(难以置信的) that he survived the earthquake.

5.Hard work is f_____________(重要的) to success.

6.I’m sorry you are ______ _______ ______ _______(不明白) what I’m saying.

7.When a robbery happens, you should _____ ______ _____ (与……取得联系) the police.

8.After retirement, my father became involved in ______(自愿的) service in the local community.  

9.If you ______ (对比) one thing _____another, you point out the differences between those things.

10.The plane _______ _______ ______ _______(失控)  and crashed into the sea.

The baby monkey is much more developed at birth than the human baby. Almost from the moment it is born, the baby monkey can move around and hold tightly to its mother. During the first few days of its life the baby will approach and hold onto almost any large, warm, and soft object in its environment, particularly if that object also gives it milk. After a week or m, however, the baby monkey begins to avoid newcomers and focuses its attentions on “mother" 一 the real mother or the mother-substitute (母亲替代树).

During the first two weeks of its life warmth is perhaps the most important psychological (心理的) thing that a monkey mother has to give to its baby. The Harlows, a couple who are both psychologists, discovered this fact by offering baby monkeys a choice of two types of mother-substitutes 一 one covered with cloth 4nd one made of bare wire. If the two artificial mothers were both the same temperature, the little monkeys always preferred the cloth mother. However, if the wire model was heated, while the cloth model was cool, for the first two weeks after birth the baby monkeys picked the warm wire mother-substitutes as their fuvorites. Thereafter they switched and spent most of their time on the mw comfortable cloth mother.

Why is cloth preferable to bare wire? Something that the Harlows called contact (接級) comfort seems to be the answer, and a most powerful influence it is. Baby monkeys spend much of their time rubbing against their mothers' skins, putting themselves in as close contact with the parent as they can. Whenever the young animal is frightened, disturbed, or annoyed, it typically rushes to its mother and rubs itself against her body. Wire doesn't “rub" as well as does soft cloth. Prolonged (长时间的) “contact comfort" with a cloth mother appears to give the babies confidence and is much more rewarding to them than is cither warmth or milk.

According to the Harlows, the basic quality of baby’s love for its mother is trust. If the baby is put into an unfamiliar playroom without its mother, the baby ignores the toys no nutter how interesting they might be. It screams in terror and curls up into a furry little ball. If its cloth mother it now introduced into the playroom, the baby rushed to it and holds onto it for dear life. After a few minutes of contact comfort, it obviously begins to feel more secure. it then climbs down from the mother-substitute and begins to explore the toys, but often rushes back for a deep embrace (拥抱) as if to make sure that its mother is still there and that all is well. Bit by bit its fears of the new environment are gone and it spends more and more time playing with the toys and less and less time holding onto its “mother.”

50. Psychologically, what does the baby monkey desire most during the first two weeks of its life?

A. Warmth.             B. Milk.                C. Contact.            D. Trust.

51. After the first two weeks of their life, baby monkeys prefer the cloth mother to the wire mother because the former is ______.

A. larger in size                                     B. closer lo them

C. less frightening and less disturbing      D. more comfortable to rub against

52. Whal docs the baby monlcry probably gain from prolonged Mcontact comfort"?

A. Altenlion.                                        B. Softness.

C. Confidence.                                     D. Interest.

53. It can be inferred that when the baby monkey feels sccure, ______.

A. it frequently niftheft back for a deep embrace when exploring the toys

B. it spends more time screaming to get rewards

C. il is less attracted to the toys though they are interesting

D. it cares less alxnii whether itA mother is still around

54. Hie main purpose of ihc passage is to ______.

A. give the reasons for (he experiment

B. present the findings of the experiment

C. introduce the method of the experiment

D. describe the process of the experiment