2002年6月大学英语四级考试试题及参考答案
Part I Listening Comprehension ( 20 minutes )
Section A
Directions: In this section you will hear 10 short conversations. At the
end of each conversation a question will be asked about what was said.
Both the conversation and the question will be spoken only once. After
each question there will be a pause. During the pause you must read the
four choices marked A,B,C and D,and decide which is the best answer. Then
mark the corresponding letter on the Answer Sheet with a single line
through the centre.
Example:
You will hear
You will read
A At the office.
B In the waiting room.
C At the airport.
D In a restaurant.
From the conversation we know that the two were talking about some work
they had to finish in the evening. This is most likely to have taken place
at the office. Therefore A “At the office” is the best answer. You
should choose A on the Answer Sheet and mark it with a single line
through the centre.
Sample Answer [A] B C D
1.
A His father.
B His mother.
C His brother.
D His sister.
2.
A A job opportunity.
B A position as general manager.
C A big travel agency.
D An inexperienced salesman.
3.
A Having a break.
B Continuing the meeting.
C Moving on to the next item.
D Waiting a little longer.
4.
A The weather forecast says it will be fine.
B The weather doesn't count in their plan.
C They will not do as planned in case of rain.
D They will postpone their program if it rains.
5.
A He wishes to have more courses like it.
B He finds it hard to follow the teacher.
C He wishes the teacher would talk more.
D He doesn't like the teacher's accent.
6.
A Go on with the game.
B Review his lessons.
C Draw pictures on the computer.
D Have a good rest.
7.
A She does not agree with Jack.
B Jack’s performance is disappointing.
C Most people will find basketball boring.
D She shares Jack's opinion.
8.
A The man went to a wrong check-in counter.
B The man has just missed his flight.
C The plane will leave at 914.
D The plane's departure time remains unknown.
9.
A At a newsstand.
B At a car dealer's.
C At a publishing house.
D At a newspaper office.
10.
A He wants to get a new position.
B He is asking the woman for help.
C He has left the woman a good impression.
D He enjoys letter writing.
Section B
Directions: In this section you will hear 3 short passage. At the end of
each passage you will hear some questions. Both the passage and the
questions will be spoken only once. After you hear a question you must
choose the best answer from the four choices marked A B C and D.
Then mark the corresponding letter on the Answer Sheet with a single line
through the centre.
Passage One
Questions 11 to 13 are based on the passage you have just heard.
11. A They are interested in other kinds of reading.
B They are active in voluntary services.
C They tend to be low in education and in income.
D They live in isolated areas.
12. A The reasons why people don't read newspapers are more complicated than assumed.
B There are more uneducated people among the wealthy than originally expected.
C The number of newspaper readers is steadily increasing.
D There are more nonreaders among young people nowadays.
13. A Lowering the prices of their newspapers.
B Shortening their news stories.
C Adding variety to their newspaper content.
D Including more advertisements in their newspapers.
Passage Two
Questions 14 to 17 are based on the passage you have just heard.
14. A A basket. C An egg. B A cup. D An oven.
15.
A To let in the sunshine.
B To serve as its door.
C To keep the nest cool.
D For the bird to lay eggs.
16.
A Branches.
B Grasses.
C Mud.
D Straw.
17.
A Some are built underground.
B Some can be eaten.
C Most are sewed with grasses.
D Most are dried by the sun.
Passage Three
Questions 18 to 20 are based on the passage you have just heard.
18. A To examine the chemical elements in the Ice Age.
B To look into the pattern of solar wind activity.
C To analyze the composition of different trees.
D To find out the origin of carbon-14 on Earth.
19. A The lifecycle of trees.
B The number of trees.
C The intensity of solar burning.
D The quality of air.
20. A It affects the growth of trees.
B It has been increasing since the Ice Age.
C It is determined by the chemicals in the air.
D It follows a certain cycle.
Part II Reading Comprehension 35 minutes
Directions: There are 4 passages in this part. Each passage is followed by
some questions or unfinished statements. For each of them there are four
choices marked A B C and D. You should decide on the best choice and
mark the corresponding letter on the Answer Sheet with a single line
through the centre.
Passage One
Questions 21 to 25 are based on the following passage
In the 1960s medical researchers Thomas Holmes and Richard Rahe
developed a checklist of stressful events. They appreciated the tricky
point that any major change can be stressful. Negative events like
“serious illness of a family member” were high on the list but so were
some positive life-changing events like marriage. When you take the
Holmes-Rahe test you must remember that the score does not reflect how you
deal with stress—it only shows how much you have to deal with. And we now
know that the way you handle these events dramatically affects your
chances of staying healthy.
By the early 1970s hundreds of similar studies had followed Holmes and
Rahe. And millions of Americans who work and live under stress worried
over the reports. Somehow the research got boiled down to a memorable
message. Women’s magazines ran headlines like “Stress causes illness” If
you want to stay physically and mentally healthy the articles said avoid
stressful events.
But such simplistic advice is impossible to follow. Even if stressful
events are dangerous many—like the death of a loved one—are impossible to
avoid. Moreover any warning to avoid all stressful events is a
prescription (处方) for staying away from opportunities as well as trouble.
Since any change can be stressful a person who wanted to be completely
free of stress would never marry have a child take a new job or move.
The notion that all stress makes you sick also ignores a lot of what we
know about people. It assumes we’re all vulnerable (脆弱的) and passive in
the face of adversity (逆境). But what about human initiative and
creativity﹖ Many come through periods of stress with more physical and
mental vigor than they had before. We also know that a long time without
change or challenge can lead to boredom and physical and mental strain.
21. The result of Holmes-Rahe's medical research tells us ____ .
A the way you handle major events may cause stress
B what should be done to avoid stress
C what kind of event would cause stress
D how to cope with sudden changes in life
22. The studies on stress in the early 1970’s led to ____ .
A widespread concern over its harmful effects
B great panic over the mental disorder it could cause
C an intensive research into stress-related illnesses
D popular avoidance of stressful jobs
23. The score of the Holmes-Rahe test shows ____ .
A how much pressure you are under
B how positive events can change you life
C how stressful a major event can be
D how you can deal with life-changing events
24. Why is “such simplistic advice”Line 1Para.3 impossible to follow﹖
A No one can stay on the same job for long
B No prescription is effective in relieving stress
C People have to get married someday
D You could be missing opportunities as well
25. According to the passage people who have experienced ups and downs may become ____ .
A nervous when faced with difficulties
B physically and mentally strained
C more capable of coping with adversity
D indifferent toward what happens to them
Passage Two
Questions 26 to 30 are based on the following passage
Most episodes of absent-mindedness—forgetting where you left something
or wondering why you just entered a room-are caused by a simple lack of
attention says Schacter. “You’re supposed to remember something but you
haven’t encoded it deeply.”
Encoding Schacter explains is a special way of paying attention to an
event that has a major impact on recalling it later. Failure to encode
properly can create annoying situations. If you put your mobile phone in a
pocket for example and don't pay attention to what you did because
you're involved in a conversation you'll probably forget that the phone
is in the jacket now hanging in your wardrobe (衣柜). “Your memory itself
isn't failing you" says Schacter. “Rather you didn’t give your memory
system the information it needed."
Lack of interest can also lead to absent-mindedness. "A man who can
recite sports statistics from 30 years ago" says Zelinski “may not
remember to drop a letter in the mailbox." Women have slightly better
memories than men possibly because they pay more attention to their
environment and memory relies on just that.
Visual cues can help prevent absent-mindedness says Schacter. “But be
sure the cue is clear and available" he cautions. If you want to remember
to take a medication (药物) with lunch put the pill bottle on the kitchen
table—don’t leave it in the medicine chest and write yourself a note that
you keep in a pocket.
Another common episode of absent-mindedness walking into a room and
wondering why you're there. Most likely you were thinking about something
else. "Everyone does this from time to time" says Zelinski. The best
thing to do is to return to where you were before entering the room and
you’ll likely remember.
26. Why does the author think that encoding properly is very important?
A It helps us understand our memory system better
B It enables us to recall something from our memory
C It expands our memory capacity considerably
D It slows down the process of losing our memory
27. One possible reason why women have better memories than men is that
____ .
A they have a wider range of interests
B they are more reliant on the environment
C they have an unusual power of focusing their attention
D they are more interested in what's happening around them
28. A note in the pocket can hardly serve as a reminder because ____ .
A it will easily get lost
B it's not clear enough for you to read
C it's out of your sight
D it might get mixed up with other things
29. What do we learn from the last paragraph?
A If we focus our attention on one thing we might forget another.
B Memory depends to a certain extent on the environment.
C Repetition helps improve our memory.
D If we keep forgetting things we'd better return to where we were.
30. What is the passage mainly about?
A The process of gradual memory loss.
B The causes of absent-mindedness.
C The impact of the environment on memory.
D A way of encoding and recalling.
Passage Three
Questions 31 to 35 are based on the following passage
It is hard to track the blue whale the ocean’s largest creature, which
has almost been killed off by commercial whaling and is now listed as an
endangered species. Attaching radio devices to it is difficult and visual
sightings are too unreliable to give real insight into its behavior.
So biologists were delighted early this year when with the help of the
Navy they were able to track a particular blue whale for 43 days
monitoring its sounds. This was possible because of the Navy's formerly
top-secret system of underwater listening devices spanning the oceans.
Tracking whales is but one example of an exciting new world just
opening to civilian scientists after the cold war as the Navy starts to
share and partly uncover its global network of underwater listening system
built over the decades to track the ships of potential enemies.
Earth scientists announced at a news conference recently that they had
used the system for closely monitoring a deep-sea volcanic eruption (爆发)
for the first time and that they plan similar studies. Other scientists
have proposed to use the network for tracking ocean currents and measuring
changes in ocean and global temperatures. The speed of sound in water is
roughly one mile a second-slower than through land but faster than through
air. What is most important different layers of ocean water can act as
channels for sounds focusing them in the same way a stethoscope (听诊器)
does when it carries faint noises from a patient’s chest to a doctor’s
ear. This focusing is the main reason that even relatively weak sounds in
the ocean especially low-frequency ones, can often travel thousands of
miles.
31. The passage is chiefly about ____ .
A an effort to protect an endangered marine species.
B the civilian use of a military detection system.
C the exposure of a U.S. Navy top-secret weapon.
D a new way to look into the behavior of blue whales.
32. The underwater listening system was originally designed ____ .
A to trace and locate enemy vessels
B to monitor deep-sea volcanic eruptions
C to study the movement of ocean currents
D to replace the global radio communications network
33. The deep-sea listening system makes use of ____ .
A the sophisticated technology of focusing sounds under water
B the capability of sound to travel at high speed
C the unique property of layers of ocean water in transmitting sound
D low-frequency sounds travelling across different layers of water
34. It can be inferred from the passage that____.
A new radio devices should be developed for tracking the endangered blue
whales
B blue whales are no longer endangered with the use of the new listening
system
C opinions differ as to whether civilian scientists should be allowed to
use military technology
D military technology has great potential in civilian use
35. Which of the following is true about the U.S. Navy underwater
listening network﹖
A It is now partly accessible to civilian scientists.
B It has been replaced by a more advanced system.
C It became useless to the military after the cold war.
D It is indispensable in protecting endangered species.
Passage Four
Questions 36 to 40 are based on the following passage
The fitness movement that began in the late 1960s and early 1970s
centered around aerobic exercise (有氧操). Millions of individuals became
engaged in a variety of aerobic activities and literally thousands of
health spas developed around the country to capitalize (获利) on this
emerging interest in fitness particularly aerobic dancing for females. A
number of fitness spas existed prior to this aerobic fitness movement
even a national chain with spas in most major cities. However their focus
was not on aerobics but rather on weight-training programs designed to
develop muscular mass strength and endurance in their primarily male
enthusiasts. These fitness spas did not seem to benefit financially from
the aerobic fitness movement to better health since medical opinion
suggested that weight-training programs offered few if any health
benefits. In recent years however weight training has again become
increasingly popular for males and for females. Many current programs
focus not only on developing muscular strength and endurance but on
aerobic fitness as well.
Historically most physical-fitness tests have usually included measures
of muscular strength and endurance not for health-related reasons but
primarily because such fitness components have been related to performance
in athletics. However in recent years evidence has shown that training
programs designed primarily to improve muscular strength and endurance
might also offer some health benefits as well. The American College of
Sports Medicine now recommends that weight training be part of a total
fitness program for healthy Americans. Increased participation in such
training is one of the specific physical activity and fitness objectives
of Healthy People 2000 National Health Promotion and Disease Prevention
Objectives.
36. The word “spas”Line 3Para.1 most probably refers to ____.
A sports activities
B places for physical exercise
C recreation centers
D athletic training programs.
37. Early fitness spas were intended mainly for ____.
A the promotion of aerobic exercise
B endurance and muscular development
C the improvement of women's figures
D better performance in aerobic dancing
38. What was the attitude of doctors towards weight training in health
improvement?
A Positive.
B Indifferent.
C Negative.
D Cautious.
39. People were given physical fitness tests in order to find out ____ .
A how well they could do in athletics
B what their health condition was like
C what kind of fitness center was suitable for them
D whether they were fit for aerobic exercise
40. Recent studies have suggested that weight training ____ .
A has become an essential part of people’s life.
B may well affect the health of the trainees.
C will attract more people in the days to come.
D contributes to health improvement as well.
Part III Vocabulary and Structure 20 minutes
Directions: There are 30 incomplete sentences in this part. For each
sentence there are four choices marked A B C and D. Choose the ONE
answer that best completes the sentence. Then mark the corresponding
letter on the Answer Sheet with a single line through the centre.
41. You would be ____ a risk to let your child go to school by himself.
A omitting
B attaching
C affording
D running
42. He is always here It's ____ you've never met him.
A unique B strange C rare D peculiar
43. There has been a great increase in retail sales ____﹖
A does there B isn't there C hasn't there D isn't it
44. We'd like to ____ a table for five for dinner this evening.
A preserve B reserve C retain D sustain
45. Although a teenager Fred could resist ____ what to do and what not to do.
A being told B telling C to be told D to tell
46. The European Union countries were once worried that they would not have ____ supplies of petroleum.
A proficient B efficient C potential D sufficient
47. In fact Peter would rather have left for San Francisco than ____ in New York..
A to stay B stayed C staying D having stayed
48. He soon received promotion for his superiors realized that he was a man of considerable ____.
A ability B future C possibility D opportunity
49. Britain has the highest ____ of road traffic in the world—over 60 cars for every mile of road.
A popularity B density C intensity D prosperity
50. How is it ____ your roommate's request and yours are identical?
A in all B at best C for all D by far
51. In my opinion he's ____ the most imaginative of all the contemporary poets.
A in all B at best C for all D by far
52. He didn't have time to read the report word for word he just ____ it.
A skimmed B observed C overlooked D glanced
53. The leader of the expedition ____ everyone to follow his example.
A promoted B reinforced C sparked D inspired
54. What a lovely party It's worth ____ all my life.
A remembering B to remember C to be remembered D being remembered
55. Who would you rather ____ with you George or me?
A going B to go C have gone D went
56. The ____ goal of the book is to help bridge the gap between research and teaching, particularly between researchers and teachers.
A intensive B concise C joint D overall
57. The owner and editor of the newspaper ____ the conference.
A were attending B were to attend C is to attend D are to attend
58. We left the meeting there obviously ____ no point in staying.
A were B being C to be D having
59. Their products are frequently overpriced and ____ in quality.
A influential B inferior C superior D subordinate
60. The neighborhood boys like to play basketball on that ____ lot.
A valid B vain C vacant D vague
61. These people once had fame and fortune now ____ is left to them is utter poverty.
A all that B all what C all which D that all
62. To our ____ Geoffrey's illness proved not to be as serious as we had feared.
A anxiety B relief C view D judgment
63. Many people like white color as it is a ____ of purity.
A symbol B sign C signal D symptom
64. The residents ____ had been damaged by the fire were given help by the Red Cross.
A all of their homes
B all their homes
C whose all homes
D all of whose homes
65. This research has attracted wide ____ coverage and has featured on BBC television's Tomorrow's World.
A message
B information
C media
D data
66. I would never have ____ a court of law if I hadn't been so desperate.
A sought for B accounted for C turned up D resorted to
67. Investigators agreed that passengers on the airliner ____ at the very moment of the crash.
A should have died B must be dying C must have died D ought to die
68. The energy ____ by the chain reaction is transformed into heat.
A transferred B released C delivered D conveyed
69. ____ their work will give us a much better feel for the wide differences between the two schools of thought.
A To have reviewed B Having reviewed C Reviewing D Being reviewed
70. During the process great care has to be taken to protect the ____ silk from damage.
A sensitive B tender C delicate D sensible
Part IV Short Answer Questions 15 minutes
Directions: In this part there is a short passage with five questions or
incomplete statements. Read the passage carefully. Then answer the
questions or complete the statements in the fewest possible words not
exceeding 10 words.
As researchers learn more about how children’s intelligence develops
they are increasingly surprised by the power of parents. The power of the
school has been replaced by the home. To begin with all the factors which
are part of intelligence—the child’s understanding of language learning
patterns curiosity—are established well before the child enters school at
the age of six. Study after study has shown that even after school begins
children’s achievements have been far more influenced by parents than by
teachers. This is particularly true about learning that is language-related.
The school rather than the home is given credit for variations in achievement in
subjects such as science.
In view of their power it’s sad to see so many parents not making the
most of their child’s intelligence. Until recently parents had been warned
by educators who asked them not to educate their children. Many teachers
now realize that children cannot be educated only at school and parents
are being asked to contribute both before and after the child enters
school.
Parents have been particularly afraid to teach reading at home. Of
course children shouldn’t be pushed to read by their parents but educators
have discovered that reading is best taught individually—and the easiest
place to do this is at home. Many four and five-year-old who have been
shown a few letters and taught their sounds will compose single words of
their own with them even before they have been taught to read.
Questions:(注意：答题尽量简短，超过10个词要扣分。每条横线限写一个英语单词，标点符号不占格。)
S1. What have researchers found out about the influence of parents and the school on children’s intelligence?
S2. What do researchers conclude about children's learning patterns?
S3. In which area may school play a more important role?
S4. Why did many parents fail to make the most of their children's intelligence?
S5. The author suggests in the last paragraph that parents should be encouraged to ________
Part Ⅴ Writing 30 minutes
Directions:For this part you are allowed thirty minutes to write a
composition on the topic Student Use of Computers. You should write at
least 120 words and base your composition on the chart and the outline
given below:
1、上图所示为1990年、1995年、2002年某校大学生事业计算机的情况，请描述其变化；
2、请说明发生这些变化的原因(可从计算机的用途、价格或社会发展等方面加以说明)；
3、你认为目前大学生在计算机使用中有什么困难或问题?
Student Use of Computers
2002年6月大学英语四级试题 录音文字材料
Section A
1. W I suppose you've bought some gifts for your family.
M Well I've bought a shirt for my father and two books for my sister.
But I haven't decided what to buy for my mother probably some jewels.
Q Who did the man buy the books for?
2. W Look it says they want a junior sales manager and it seems like
it's a big company. That'll be good for you might have to travel a lot.
M Do they say anything about the experience?
Q What are they talking about?
3. W I think we've covered everything. What about a cup of coffee before
we move onto the next item?
M Good idea. I really can't wait another minute.
Q What does the woman suggest doing?
4. W But what happens if it rains. What are we going to do then?
M We'll have to count on good weather. But if it does rain the whole
thing will have to be canceled.
Q What do we learn from the conversation?
5. W You took an optional course this semester didn't you? How is it
going?
M Terrible It seems like the more the professor talks the less I
understand.
Q How does the man feel about the course?
6. W Mark is playing computer games.
M Should he do that when the final exam is drawing near?
Q What does the man think Mark should do?
7. M Jack seems to think this year's basketball season will be
disappointing.
W That's his opinion. Most others think differently.
Q What does the woman mean?
8. M Is this the check-in counter for Flight 914 to Los Angeles?
M Yes but I'm sorry the flight is delayed because of a minor
mechanical problem. Please wait for further notice.
Q What do we learn from this conversation?
9. M Excuse me I'd like to place an advertisement for a used car in this
Sunday edition of your paper.
W Ok but you have to run your advertisement all week. We can't quote
rates for just Sunday.
Q Where is the conversation most probably taking place?
10. M I spend so much time polishing my letter application.
W It's worthwhile to make the effort .You know just how important it is
to give impression .
Q What do we know about the man ?
Section B
Passage One
Not everybody reads the daily newspaper .People who don't read
newspaper are sometimes referred to as non-readers . Early research has
shown that the non-readers are generally low in education low in income
either very young or very old .In addition non-readers are more likely
to live in rural areas and have less contact with neighbours and friends
.Other studies show that non-readers tend to isolate themselves from the
community and less likely to own a home and seldom belong to local
voluntary organizations
Why don't these people read daily paper ? They say they don't have the
time they prefer radio or TVthey have no interest in reading a tale and
besides they think newspapers are too expensive. Recent
surveyshoweverhave indicated the portrait of the non-reader is more
complicated than first thought .There appears to be a group of non-readers
that do not fit the type mentioned above .They are high in income and fall
into the age group of 26 to 65 .They are far move likely to report that
they don't have the time to read the papers and they have no interest in
the content .Editors and publishers are attempting to win them back. First
they are also adding news briefs and comprehensive indexes. This will
help overcome the time problem. And they are also giving variety to
newspaper content to help build the reader's interest.
11. What is typical of non-readers according to early research?
12. What are the finds of recent surveys?
13. What are editors and publishers doing to attract the non-readers?
Passage Two
Did you know that there's a kind of bird that can sew? This called
the tailor bird uses its mouth as a needle. It sews leaves together in the
shape of a cup then it adds a layer of straw to the inside of the cup and
lays its eggs there. Each bird species builds its own special kind of
nest. The most common materials used for nests are grasses branches and
feathers. A bird must weave these materials into a nest. Just imagine
building a house without cement or nails to hold together
Another bird is called the weaver bird. The weaver bird builds a nest
that looks like a basket the nest shaped like a pear with a hole in the
middle. The hole is the door of the nest. A third bird is called the oven
bird. The oven bird makes a nest that is very solid. The nest is made of
mud. The oven bird forms the mud into the shape of an oven and then let it
dry in the sun. The sun bakes the mud making it very hard. Not all birds
make their homes in branches. Some birds build their nests on the ground
while others bury their eggs under the ground. And some birds do not build
nests at all. So when you look for nests and eggs in branches of the trees
and bushes remember that some nests may be right your feet.
14. What does the nest built by tailor bird look like ?
15. Why is there a hole in the weaver bird's nest ?
16. What is the oven bird's nest made of ?
17. What might surprise us about birds' nests according to the speaker ?
Passage Three
You can tell the age of a tree by counting its rings but these records
of trees' life really say a lot more. Scientists are using tree rings to
learn what's being happening on the sun's surface for the last ten
thousand years. Each ring represents a year of growth. As the tree grows
it adds a layer to its trunk taking up chemical elements from the air. By
looking up the elements in the rings for a given year scientists can tell
what elements were in the air that year. Doctors Stevenson is analysing
one element——carbon-14 in ring from both living and dead trees. Some of
the rings go back almost ten thousand years to the end of the Ice Age.
When Stevenson followed the carbon-14 trail back in time he found
carbon-4 levels change with the intensity of solar burning. You see the
sun has cycles. Sometimes it burns fiercely and other times it's
relatively calm. During the sun's violent periods it throws off charged
particles in fast moving strings called solar winds. The particles
interfere with the formation of carbon-14 on earth. When there's more
solar wind activity less carbon-14 is produced. Ten thousand years of
tree rings show that the carbon-14 level rises and falls about every 420
years. The scientists concluded that the solar wind activity must follow
the same cycle.
18. What is the purpose of the scientists in studying tree rings ?
19. What affects the amount of carbon-14 on earth ?
20. What do we learn from the passage about the solar wind activity ?
2002年6月大学英语四级考试试卷参考答案
Part Ⅰ 1-20:DAACB CAADA CDCBB CAACC
Part Ⅱ21-40:CAADC BDCBB BACDA CBCAD
Part Ⅲ40-70:DBCCA DCABB DADAC DCBBC ABADC DCBCC
Part Ⅳ Short Answer Question
S1.Parents have greater influence than school.
S2. They are established well at the age of six.
S3. subject such as science.
S4. They were warned by educators not to educate their children.
S5. teach reading at home
Part Ⅴ WritingSample:Student Use of computers
Students tend to use computers more and more nowadays. Reading this
chart,we can find that the average number of hours a student spends on the
computer per week has increased sharply.In 1990,it has less than 2
hours;and in 1995,it increased to almost 4 hours,and in 2000,the number
soared to 20 hours.
Obviously computers are becoming more and more popular.There are
several reasons for this.First,computers facsilitate us in more aspects of
life.Also,the fast developments of the Internet enlarges our demands for
using computers.We can easily contact with friends in remote places
through the Internet. Besides,the prices of computers are getting lower
and lower,which enables more students to purchase them.
However,there still exist some problems,such as,poor quality,outof
date designs and so on.And how to balance the time between using
computers and studying is also a serious problem.
Anyhow,we will benefit a lot from computers as long as we use them
properly.
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