Although computers used to be large, expensive and difficult to use, they have been made smaller, cheaper and easier to use. As a result, more people have been buying computers for their homes and businesses. They are used to record information and make difficult things easy.
Let’s look at some of the many ways computers may affect(影响) your life.
Want to get the best treatment at hospitals? Your doctors at hospitals have been greatly helped by computers to get information about patients. It is possible for doctors from different hospitals to read the records of patients, discuss them and make decisions on the best treatment. It would, at one time, take them hours and days to do so.
Want to talk to your friends both at home and abroad? Then it’s necessary to connect your computer to the Internet and set up your own e-mail letter box. You can then collect and send mails in seconds. It will be a waste of time and money to post your letters.
Want to get advice from Michael Jordan on how to play basketball like a NBA super star? Now it is possible to find out what it is on the Internet.
But if you think you have entered the information age because you have the chance to use the Internet, you are wrong. The reason is quite a simple one:over 98 percent of the information on the Internet is in English. The information on-line won’t be helpful to you unless you can use English freely.
| A．small | B．easy to use |
| C．cheap | D．dear |
| A．get information about patients |
| B．make decisions on the best treatment |
| C．talk to their friends at home and abroad |
| D．read the records of patients |
| A．use the Internet to send and receive e-mails |
| B．put up a letter box in front of the house |
| C．go to the post office to post letters |
| D．all of the above |
| A．治疗 | B．对待 | C．药品 | D．病房 |
| A．Modern Computers | B．Computers In Your Life |
| C．Learn English Well | D．Why Don’t You Buy A Computer? |
When I lived in Spain, some Spanish friends of mine decided to visit England by car. Before they left, they asked me for advice about how to find accommodation. I suggested that they should stay at “bed and breakfast” houses, because this kind of accommodation gives a foreign visitor a good chance to speak English with the family. My friends listened to my advice, but they came back with some funny stories.
“We didn’t stay at bed and breakfast houses,” they said, “because we found that most families were away on holiday.”
I thought this was strange. Finally I understood what had happened. My friends spoke little English, and they thought “VACANCIES” meant “holidays”, because the Spanish word for “holidays” is “vacaciones”. So they did not go to house where the sign outside said “VACABCUES”, which in English means there are free rooms. Then my friends went to house where the sign said “NO VACANCIES”, because they thought this meant the people who owned the house were not away on holiday. But they found that these houses were all full. As a result, they stayed at hotels!
We laughed about this and about mistakes my friends made in reading other signs. In Spanish, the word “DIVERSION” means fun. In English, it means that workmen are repairing the road, and that you must take a different road. When my friends saw the word ‘DIVERSION’ on a road sign, they thought they were going to have fun. Instead, the road ended in a large hole.
English people have problems too when they learn foreign languages. Once in Paris, when someone offered me some more coffee, I said “Thank you” in French. I meant that I would like some more. However, to my surprise the coffee pot was taken away! Later I found out that “Thank you” in French means “No, thank you.” My Spanish friends wanted advice about __________.
| A．learning English |
| B．finding places to stay in England |
| C．driving their car on English roads |
| D．going to England by car |
I suggested that they stay at “bed and breakfast” houses because__________.
| A．they would be able to practise their English |
| B．it would be much cheaper than staying in hotels |
| C．it would be convenient for them to have dinner |
| D．there would be no problem about finding accommodation there |
“NO VACANCIES” in English means__________.
| A．no free rooms | B．free rooms |
| C．not away on holiday | D．holidays |
If you see a road sign that says “Diversion” in UK, you will__________.
| A．fall into a hole |
| B．have a lot of fun and enjoy yourself |
| C．find that the road is blocked by crowds of people |
| D．have to take a different road |
When someone offered me more coffee and I said “Thank you” in French, I__________.
| A．didn’t really want any more coffee |
| B．wanted them to take the coffee pot away |
| C．really wanted some more coffee |
| D．wanted to express my politeness |
Like all other mothers who have small children, I, too, have to steal time-from my own children at home and from the children who know me as their teacher-just to put a few words down on paper. Many times I’ve wanted to write for myself, for other women, for my parents, for my husband, and especially for my children. I would have liked to leave a legacy (遗产) of words explaining what it has meant to have twins. One reason that there is not a great deal written about being a mother of a new baby is that there is seldom a moment to think of anything else but the baby’s needs.
With twins, I did not have a spare hand to write with.
Before my twins were born, my days were long and I had nothing to write about. After the twins’ birth I did have something to write about, but I found myself facing not a pen and paper but milk bottles.
Some nights, friends would visit. They would leave at 11 p.m., heading for bed, and for us the night was only just beginning. With twins, there is really no night. Each feeding lasts a long time. At 1:00 a.m., each of them would begin crying from hunger. At 4:00am, when I finally put them down, I felt exhausted.
Two years have passed since then and we’ve managed to live through it all. My days are still very full and even now there isn’t one evening when I put the twins down for the night that I don’t have a break. At last a little time for myself.When did the writer have time but she didn’t feel like writing anything?
| A．Before the birth of her twins. |
| B．When she faced bottles of milk. |
| C．After her friends visited her home. |
| D．When she had to think about the babies’ needs. |
What does the writer mainly write about?
| A．Her role as a wife. | B．Her work as a writer. |
| C．Her experience as a mother. | D．Her feeling as a woman. |
Why did the writer say the night was just beginning (in the 4th paragraph)?
| A．Because her friends left her house too late. |
| B．Because she started to take care of the twins even at night. |
| C．Because her babies often cried and she woke up. |
| D．Because she could not sleep till four in the morning. |
This passage is probably from a(n) _________.
| A．blog | B．newspaper | C．guidebook | D．advertisement |
What can we learn from the passage?
| A．The writer was unhappy because of no time for writing. |
| B．The writer cared about her babies more than her own interests. |
| C．The writer hated to be a mother of twins. |
| D．The writer could steal a little time at night. |
You probably know you should say “please” and “thank you” at restaurants. You probably know the rules of a library. You know you should respect and be nice to your classmates. But do you have music manners?
Keep It Down! You have to notice the volume of your music. You should not play your music so loud that everyone around you can hear it. Some people might even get angry. Usually, when you play the music loud on an MP3 player, other people can’t hear the words of the song. They just hear a loud sound. No one wants to listen to this. Very loud music can also be bad for your ears. So even if you are alone when listening to our MP3 players, you shouldn’t turn it up too high.
Take Them Off! You need to know when to turn your MP3 off and put it away. Libraries, and schools don’t allow MP3 players. There are other places, like museums, that don’t have rules, but it would be rude to have your MP3 player on. Sometimes, it doesn’t make sense to listen on your MP3 player at event. Why would you listen to music at a play, a movie or a sporting event? You would miss what is going on and others would wonder why you even came.
Take One Out! Once in a while it’s okay just to take out one earphone and not other. Imagine you are listening on your MP3 player when someone asks you the way. It would not be rude to take out one earphone, tell him the way, and put back the earphone and continue listening. You can also do this when you order food at a fast-food restaurant or when you answer 
the telephone and it’s not for you.
It’s Your Choice! There are times when you need to decide what is best. F
or example, some people can listen to music on their MP3 players when reading books, while others think it is disturbing. In cases like this, you need to do what seems right for you.The underlined word “volume” in Paragraph Two probably means “_________.”
| A．the type of music | B．the amount of a sound |
| C．the length of a song | D．the colour of an MP3 player |
No one wants to listen to_________from others’ MP3 players.
A. a loud sound B. sad stories
C. a long movie D. the words of a song
43. We should turn down the mu
sic when we are alone because loud music_________.
A. is not enjoyable B. makes us tired
C. is bad for MP3 players D. hurts our ears If we listen to our MP3 player a
t a play, _________.
| A．the theatre won’t allow it | B．the actors will get angry |
| C．others won’t hear the play well | D．we will miss part of the play |
We can take one earphone out when we _________.
| A．show others the way | B．talk to friends on the phone |
| C．watch a sporting event | D．have dinner with our parents |
There are various ways in which individual economic units can interact with one another. Three basic ways may be described as the market system, the administered system, and the traditional system.
In a market system individual economic units are free to interact among each other in the marketplace. It is possible to buy commodities from other economic units or sell commodities to them. In a market, transactions may take place via barter or money exchange. In a barter economy, real goods such as automobiles, shoes, and pizzas are traded against each other. Obviously, finding somebody who wants to trade my old car in exchange for a sailboat may not always be an easy task. Hence, the introduction of money as a medium of exchange eases transactions considerably. In the modern market economy, goods and services are bought or sold for money.
An alternative to the market system is administrative control by some agency over all transactions. This agency will issue commands as to how much of each good and service should be produced, exchanged, and consumed by each economic unit. Central planning may be one way of administering such an economy. The central plan, drawn up by the government, shows the amounts of each commodity produced by the various firms and allocated to different households for consumption. This is an example of complete planning of production, consumption, and exchange for the whole economy.
In a traditional society, production and consumption patterns are governed by tradition; every person’s place within the economic system is fixed by parentage, religion, and custom. Transactions take place on the basis of tradition, too. People belonging to a certain group or caste（阶级） may have an obligation to care for other persons, provide them with food and shelter, care for their health, and provide for their education. Clearly, in a system where every decision is made on the basis of tradition alone, progress may be difficult to achieve. An inactive society may result.What is the main purpose of the passage?
| A．To outline contrasting types of economic systems. |
| B．To explain the science of economics. |
| C．To argue for the superiority of one economic system. |
| D．To compare barter and money-exchange markets. |
In the second paragraph, the underlined word “real” could best be replaced by _______.
| A．valuable | B．concrete | C．absolute | D．reliable |
According to the passage, a barter economy can generate ______.
| A．rapid speed of transactions | B．misunderstandings |
| C．inflation | D．difficulties for the traders |
According to the passage, who has the greatest degree of control in the administered system?
| A．Individual households. | B．Small businesses. |
| C．Major corporations. | D．The government. |
Which of the following is not mentioned by the author as a criterion（标准）for determining a person’s position in a traditional society?
| A．Family background | B．Age |
| C．Religious beliefs. | D．Custom |
The government-run command post in Tunis is staffed around the clock by military personnel, meteorologists and civilians. On the wall are maps, crisscrossed with brightly colors arrows that painstakingly track the fearsome path of the enemy.
What kind of invader gives rise to such high-level monitoring? Not man, not beast, but the lowly desert locust(蝗虫). In recent months, billions of the 3-inch-long winged warriors have descended on Algeria, Libya, Morocco and Tunisia, blackening the sky and eating up crops and vegetation. The insect invasion, the worst in 30 years, is already creating great destruction in the Middle East and is now treating southern Europe. The current crisis began in late 1985 near the Red Sea. Unusually rainy weather moistened the sands of the Sudan, making them ideal seedbed for the locust, which lays its eggs in the earth. The insect onslaught threatens to create yet another African famine. Each locust can eat its weight (not quite a tenth of an ounce) in vegetation every 24 hours. A good-size swarm of 50 billion insects eats up 100,000 tons of grass, trees and crops in a single night.
All ﹩150 million may be needed this year. The U.S. has provided two spraying planes and about 50,000 gal. of pesticide. The European Community has donated ﹩3.8 million in aid and the Soviet Union, Canada, Japan and China have provided chemical-spraying aircraft to help wipe out the pests. But relief efforts are hampered by the relative mildness of approved pesticides, which quickly lose their deadly punch and require frequent replications. The most effective locust killer dieldrin has been linked to cancer and is banned by many Western countries and some of the affected African nations. More than 5 million acres have been dusted with locust-killing chemicals; another 5 million will be treated by the end of June.
On May 30, representatives of Tunisia, Algeria, Libya, Morocco and Mauritania will meet in Algiers to discuss tactics to wipe out the ravenous swarms. The move is an important step, but whatever plan is devised, the locust plague promised to get worse before the insects can be brought under control.The main idea of the first sentence in the passage is that ______.
| A．the command post is stationed with people all the time. |
| B．the command post is crowded with people all the time. |
| C．there are clocks around the command post. |
| D．the clock in the command post is taken care of by the staff. |
The favorable breeding ground for the locust is ______.
| A．rich soil. | B．wet land |
| C．paces covered crops and vegetation | D．the Red Sea |
People are alert at the threat of the locust because ______.
| A．the insects are likely to create another African famine. |
| B．the insects may blacken the sky. |
| C．the number of the insects increases drastically. |
| D．the insects are gathering and moving in great speed. |
Which of the following is true?
| A．Once the pesticides are used, locust will die immediately. |
| B．Relief efforts are proved most fruitful due to the effectiveness of certain pesticides. |
| C．Dieldrin, the most effective locust killer, has been widely accepted in many countries. |
| D．Over 10 million acres of affected area will have been treated with locust-killing chemicals by the end of June. |
The purpose for affected nations to meet in Algiers on May 30 is ______.
| A．to devise anti-locust plans. |
| B．to wipe out the swarms in two years. |
| C．to call out for additional financial aid from other nations. |
| D．to bring the insects under control before the plague gets worse. |
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