.
Language learning begins with listening. Children are greatly different in the amount of listening they do before they start speaking, and late starters are often long listeners. Most children will "obey" spoken instructions some time before they can speak, though the word obey is hardly accurate as a description of the eager and delighted cooperation usually shown by the child. Before they can speak, many children will also ask questions by gesture and by making questioning noises.
Any attempt to trace the development from the noises babies make to their first spoken words leads to considerable difficulties. It is agreed that they enjoy making noises, and that during the first few months one or two noises sort themselves as particularly indicative of delight, pain, friendliness, and so on. But since these cannot be said to show the baby's intention to communicate, they can hardly be regarded as early forms of language. It is agreed, too, that from about three months they play with sounds for enjoyment, and that by six months they are able to add new words to their store. This self-imitation(模仿) leads on to deliberate(有意的)imitation of sounds made or words spoken to them by other people. The problem then arises as to the point at which one can say that these imitations can be considered as speech.
It is a problem we need to get out teeth into. The meaning of a word depends on what a particular person means by it in a particular situation and it is clear that what a child means by a word will change as he gains more experience of the world. Thus the use at seven months of “mama” as a greeting for his mother cannot be dismissed as a meaningless sound simply because he also uses it at other times for his father, his dog, or anything else he likes. Playful and meaningless imitation of what other people say continues after the child has begun to speak for himself, I doubt, however whether anything is gained when parents take advantage of this ability in an attempt to teach new sounds.
57.Before children start speaking .
A.they need equal amount of listening
B.they need different amounts of listening
C.they are all eager to cooperate with the adults by obeying spoken instructions
D.they can’t understand and obey the adult’s oral instructions
58.Children who start speaking late .
A.may have problems with their listening
B.probably do not hear enough language spoken around them
C.usually pay close attention to what they hear
D.often taken a long time in learning to listen properly
59.A baby’s first noises are .
A.an expression of his moods and feelings
B.an early form of language
C.a sign that he means to tell you something
D.an imitation of the speech of adults
60.The problem of deciding at what point a baby’s imitations can be considered as speech .
A.is important because words have different meanings for different people
B.is not especially important because the changeover takes place gradually
C.is one that should be properly understood because the meaning of words changes with age
D.is one that should be completely ignored(忽略) because children’s use of words is often meaningless
Move Eart
h – it’s no science fiction
LONDON – Scientists have found an unusual way to prevent our planet from overheating: move it to a cooler spot. All you have to do is send a few comets (彗星) in the dire
ction of Earth,
and its orbit will be changed. Our world will then be sent spinning into a safer, colder part of the solar system.
This idea for improving our climate comes from a group of US National Aeronautics and Space Administration(NASA)engineers and American astronomers. They say their plan could add another six billion years to the useful lifetime of our planet—effectively doubling its working life.
The plan put forward by Dr Laughlin, and his colleagues Don Korycansky and Fred Adams ,needs carefully directing a comet or asteroid
so that it passes close by our planet and sends some of its gravitational energy to Earth.
“Earth’s orbital speed would increase as a result and we would move to a higher orbit away from the Sun,” Laughlin said.
Engineers would then direct their comet so that it passed close to Jupiter or Saturn. The comet would pick up energy from one of these giant planets. Later its orbit would bring it back to Earth, and the process would be repeated. In the short term, the plan provides an ideal way to global warming, although the team was actually concerned with a much greater danger. The sun is certain to heat up in about a billion years and so “seriously compromise” our biosphere(生物圈)— by cooking us.
That’s why the group decided to try to save Earth.
The plan has one or two worrying aspects, however. For a start, space engineers would have to be very careful about how they directed their asteroid or comet towards Earth. The smallest miscalculation(误算)in orbit could fire it straight at Earth—with deadly consequences.
There is also the question of the Moon. As the current issue of Scientific American magazine points out, if Earth was pushed out of its current position it is “most likely the Moon would be stripped away from Earth,” it states. This would greatly change our planet’s climate.What makes the scientists plan to move Earth?
| A.A few comets are moving to the direction of Earth. |
| B.Earth’s working life is coming to an end soon. |
C.Earth will become too hot for mankind to keep alive. |
| D.The moon is moving farther and farther away from Earth. |
If the plan is successful, Earth will have a working life of ______years.
| A.12 billion | B.6 billion | C.18 billion | D.24 billion |
What serious problems might the plan cause according to the passage?
| A.The comet might hit Earth and man might lose the moon. |
B.Earth might be moved too far away and man might be frozen to deat h. |
| C.The comet might hit Jupiter or Saturn and never return to Earth. |
| D.Earth’s working life might be greatly shortened. |
What does the underlined word “compromise” mean?
| A.provide | B.benefit | C.share | D.endanger |
Most of the people who appear most often and most gloriously in the history books are great conquerors (统治者) and generals and soldiers, while the people who really helped civilization forward are often never mentioned at all. We do not know who first set a broken leg, or launched a seaworthy boat, or calculated the length of the year, or manured (施肥)a field; but we know all about the killers and destroyers.
People think a great deal of them, so much that on all the highest pillars (纪念柱)in the great cities of the world you will find the figure of a conqueror or a general or a soldier. And I think most people believe that the greatest countries are those that have beaten in battle the greatest number of other countries and ruled over them as conquerors. It is just possible they are, but they are not the most civilized. Animals fight; so do savages(野蛮人); so to be good at fighting is to be good in the way in which an animal or a savage is good, but it is not to be civilized. Even being good at getting other people to fight for you and telling them how to do it most efficiently — this, a
fter all, is what conquerors and generals have done — is not being civilized. People fight to settle quarrels. Fighting means killing, and civilized peoples ought to be able to find some ways of settling their d
isputes other than by seeing which side can kill off greater number of the other side, and then saying that the side which has killed most has won. And not only has it won, but, because it has won, it has been in the right. For that is what going to war means; it means saying that power is right.
This is what the story of mankind has on the whole been like. Even our own age has fought the two greatest wars in history, in which millions of people were killed or mutilated (disabled). And while today it is true that people do not fight and kill each other in the streets — while, that is to say, we have got to the stage of keeping the rules and behaving properly to each other in daily life — nations and countries have not learnt to do this yet, and still behave like savages.In the opening sentence, the author indicates that .
| A.most history books were written by conquerors, generals and soldiers |
| B.history book tell us far more about conquerors, generals and soldiers than actual creators of civilization |
| C.those who rally helped human civilization forward is not mentioned in history books at all |
| D.conquerors, generals and soldiers should be least mentioned in history books |
According to the passage, most people believe that the greatest countries are those that.
| A.built the highest pillars for their conquerors |
| B.were ruled by the greatest number of conquerors |
| C.won the greatest number of battles against other countries |
| D.were beaten in battle by the greatest number of other countries |
In the author’s opinion, the countries that conquered a large number of other countries are
.
| A.certainly both the most powerful and most civilized. |
| B.neither the greatest nor the most civilized in any way. |
| C.possibly either the most civilized or the most powerful in a way. |
| D.likely the most powerful in some sense but not the most civilized. |
The meaning of the last sentence in Paragraph 2 is that.
| A.fighters believe that the winner is right and the loser wrong. |
| B.only those who are powerful have the right to go to war. |
| C.those who are right should fight against those who are wrong. |
| D.only powerful nations might win the right to rule weak ones. |
Very few people were coming to eat at the White Rose Restaurant, and its owner did now know what to do. The food in his restaurant was cheap and good. But nobody seemed to want to eat there.
Then he did something that changed all that, and in a few weeks his restaurant was always full of men with their lady friends. Whenever a gentleman came in with a lady, a smiling waiter gave each of them a beautiful menu. The menu looked exactly the same on the outside, but there was an importan
t difference inside. The menu that the waiter gave to the man gave the correct price for each dish and each bottle of wine, while the menu that he gave to the lady gave a much higher price. So when the man calmly ordered dish after dish and wine after wine, the lady thought he was
much more gen
erous than he really was.Why didn’t people come to the White Rose Restaurant to eat first?
| A.Because the price was high. | B.Because the food was too cheap. |
C.Becau se the food was not good. |
D.The passage didn’t mention. |
According to the passage we can conclude that the people who eat at this restaurant are mostly
.
| A.poor old people | B.rich young people |
| C.men with their girl friends | D.parents with their children |
According to the passage we can infer that when men with their girl friends eat at this restaurant, the food was paid .
| A.always by the ladies only | B.always by the men only |
| C.sometimes by the ladies | D.either by the men or by the ladies |
According to the passage we can know that, generally speaking, .
| A.men are more generous than women |
| B.women are more generous than men |
| C.men like their lady friends to be generous. |
| D.women like their men friends to be generous |
The Internet has led to a huge increase in credit – card fraud. Your card information could even be for sale in an illegal Web site. Web sites offering cheap goods and services should be regarded with care. On-line shoppers who enter their credit-card information may never receive the goods they bought. The thieves then go shopping with your card number — or sell the information over the Internet.
Computers hackers have broken down security systems, raising questions about the safety of cardholder information. Several months ago,25 000 cust
omers of CD Universe, an on-line music retailer(批发商),were not lucky. Their names, addresses and credit-card numbers were posted on a Web site after the retailer refused to pay US $157 828 to get back the information.
Credit-card firms are now fighting against on-line fraud. MasterCard is working on plans f
or Web-only credit card, with a lower credit limit. The card could be used only for shopping on-line.
However, there are a few simple steps you can take to keep from being cheated.
Ask about your credit-card firm's on-line rules: Under British law, cardholders are responsible for the first US $78 of any fraudulent spending.
And shop only at secure sites: Send your credit-card information only if the Web site offers-advanced secure system.
If the security is in place, a letter will appear in the bottom right-hand corner of your screen. The Web site address may also start with https:// — the extra “s” stands for secure. If in doubt, give your credit-card information over the telephone.
Keep your password safe: Most online sites require a user name and password be
fore placing an order. Treat your passwords with care.What do most people worry about the Internet according to this passage?
| A.A lot of stolen credit-cards were sold on the Internet. |
| B.Fraud on the Internet. |
| C.Many Web sites are destroyed. |
| D.Many illegal Web sites are on the Internet. |
What is the meaning of “fraud”?
A
.cheating B.sale C.payment D.safetyHow many pieces of advice does the passage give to you?
| A.Four. | B.Three. | C.Five. | D.Six. |
You are shopping on the site: http://www.shopping.com,and you want to buy a TV set, what does this article suggest doing?
| A.Order the TV set at once. |
| B.Do not buy the TV set on this site. |
| C.E-mail the site your credit-card information. |
| D.Tell the site your password and buy the TV set for you. |
Allan goes everywhere with Birgitta Anderson, a 54-year-old secretary. He moves around her office at work and goes shopping with her. ‘Most people don't seem to mind Allan,’ says Birgitta, who thinks he is wonderful. 'He's my fourth child,' she says. She may think of him and treat him that way, buying his food, paying his h
ealth bills and his taxes, but in fact Allan is a dog. Birgitta and Allan live in Sweden, a country where everyone is expected to lead an orderly life according to rules laid down by the government, which also provides (提供)a high level of care for its people. This level of care costs money. People in Sweden pay taxes on everything, so aren't surprised to find that owning a dog means yet more taxes. Some people are paying as much as 500 Swedish kronor in taxes a year for the right to keep their dog, money that is spent by the government on dog hospitals and sometimes medical treatment for a dog that falls ill. However, most such treatment is expensive, so owners often decide to pay health and even life insurance (保险)for their dog. In Sweden dog owners must pay for any damage (损坏)their dog does. A Swedish Kennel Club official explains what this means: if your dog runs out on the road and gets hit by a passing car you, as the owner, have to pay for any damage done to the car, even if your dog has been killed in the accident. Birgitta pays taxes for Allan because.
| A.he is her dog | B.he is her child | C.he follows her everywhere | D.he often falls ill |
The money pa
id as dog taxes is used to.
| A.keep a high level of care for the people | B.pay for damage done by dogs |
| C.provide medical care for dogs | D.buy insurance for dog owners |
If a dog causes a car accident and gets killed, who should pay for the damage done to the car?
| A.The owner of the car. | B.The owner of the dog. |
| C.The insurance company(公司). | D.The government. |
From the text it can be inferred that in Sweden .
| A.dogs are welcome in public places | B.keeping dogs means asking for trouble |
| C.many car accidents are caused by dogs | D.people care much about dogs |