Are some people born clever, and others born stupid? Or is intelligence developed by our environment and our experience? Strangely enough, the answer to these questions is yes. To some extent our intelligence is given to us at birth, and no amount of education can make a genius out of a child born with low intelligence. On the other hand, a child who lives in a boring environment will develop his intelligence less than one who lives in rich and varied surroundings. Thus the limits of person’s intelligence are fixed at birth, whether or not he reaches those limits will depend on his environment. This view, now held by most experts, can be supported in a number of ways.
It is easy to show that intelligence is to some extent something we are born with. The closer the blood relationship between two people, the closer they are likely to be intelligence. Thus if we take two unrelated people at random from population, it is likely that their degree of intelligence will be completely different. If, on the other hand, we take two identical twins, they will very likely be as intelligent as each other. Relations like brothers and sisters, parents and children, usually have similar intelligence, and this clearly suggests that intelligence depends on birth.
Imagine now that we take two identical twins and put them in different environments. We might send one, for example, to a university and the other to a factory where the work is boring. We would soon find differences in intelligence developing, and this indicates that environment as well as birth plays a part. This conclusion is also suggested by the fact that people who live in close contact with each other, but who are not related at all are likely to have similar degree of intelligence.
51. The writer is in favor of the view that man’s intelligence is given to him____________.
A. at birth B. through education
C. both at birth and through education D. neither at birth nor through education
52. If a child is born with low intelligence, he can_____________________.
A. become a genius B. still become a genius if he should be given special education
C. reach his intelligence limits in rich surroundings
D. not reach his intelligence in his life.
53. In the second paragraph, the underlined sentence means if we_______________.
A．pick any two persons
B. take out two different persons
C. choose two persons who are relative
D. choose two persons with different intelligence
54. The example of the twins going to a university and to a factory separately shows___________.
A. the importance of their intelligence B. the role of environment on intelligence
C. the importance of their positions D. the part that birth plays
55. The best title of the passage can be _______________.
A. Surroundings B. Intelligence
C. Dependence on Environment D. Effect of education
Accidents happen almost every day. Some accidents are not serious and some are. We read about such accidents nearly every day in the newspapers. It is wrong for people to think that accidents take place only on the roads or highways, or even at work places. Home accidents are just as common. Because very few home accidents are reported, people come to think that there are few accidents which happen in homes.
There have been many cases where people fall to their deaths from high rise flats. Children often fall over while coming down the stairs. Old people may slip (滑跤) on wet floors if they are not careful.
Nowadays there are a lot of modern electrical appliances (电器) such as rice cookers which make life easy for the modern house wives. These appliances can kill if they are not used in the proper way. Gas stoves (煤气灶) used for cooking are also dangerous if they are not properly used. They may cause burns or, in more serious cases, even fires.
But all such accidents can be stopped if we are careful and follow simple rules of safety. For example, it is unwise for people to try repairing their own electrical appliances if they do not know how to. It is safer to get them repaired by an electrician (电工).Accidents take place ____.
| A．mostly in homes |
| B．mostly on roads and highways |
| C．mostly in factories |
| D．almost everywhere |
Which of the following accidents may NOT happen in homes?
| A．People may fall to death from high buildings. |
| B．People may be knocked down by cars on the roads. |
| C．Gas stoves may cause burns or even fires. |
| D．People may be killed by an electrical appliance. |
People are advised____ .
| A．to avoid using electrical appliances |
| B．to repair their own electrical appliances |
| C．not to repair their own electrical appliances |
| D．not to get their electrical appliances fixed |
As one comes to some crossroads, he or she sees a sign which says that drivers have to stop when they come to the main road ahead. At other crossroads, drivers have to go slow, but they do not actually have to stop unless, of course, there is something coming along the main road; and at still others, they do not have either to stop or to go slow, because they are themselves on the main road.
Mr Williams, who was always a very careful driver, was driving home from work one evening when he came to a crossroad. It had a “SLOW” sign. He slowed down when he came to the main road, looked both ways to see that nothing was coming, and then drove across without stopping completely.
At once he heard a police whistle(口哨声), so he pulled into the side of the road and stopped. A policeman walked over to him with a notebook and a pen in his hand and said, “You didn’t stop at that crossing.”
“But the sign there doesn’t say ‘STOP’,” answered Mr Williams, “ It just says ‘SLOW’, and I did go slow.”
The policeman looked around him, and a look of surprise came over his face. Then he put his notebook and pen away, scratched(抓) his head and said, “Well, I’m in the wrong street !”Mr Williams was driving ____ one evening.
| A．to a party | B．to his office |
| C．home after work | D．to work from home |
When he was stopped by a policeman, he ____.
| A．was driving at a high speed | B．was driving onto the main road |
| C．was going to stop his car | D．was driving slowly |
Though slowly, Mr Williams continued driving at the crossing because____ .
| A．he didn't see any “STOP” sign there |
| B．he paid no attention to the traffic rules |
| C．he didn't have to stop |
| D．he was eager to get home |
Looking round Mr Williams, the policeman was surprised because____ .
| A．he met a mad man |
| B．he realized that he himself was mistaken |
| C．Mr Williams dared to speak to him like that |
| D．Mr Williams would not apologize to him |
America is a mobile society. Friendships between Americans can be close and real, yet disappear soon if situations change. Neither side feels hurt by this. Both may exchange Christmas greetings for a year or two, perhaps a few letters for a while — then no more. If the same two people meet again by chance, even years later, they pick up the friendship. This can be quite difficult for us Chinese to understand, because friendships between us flow more slowly but then may become lifelong feelings, extending (延伸) sometimes deeply into both families.
Americans are ready to receive us foreigners at their homes, share their holidays, and their home life. They will enjoy welcoming us and be pleased if we accept their hospitality (好客) easily.
Another difficult point for us Chinese to understand Americans is that although they include us warmly in their personal everyday lives, they don’t show their politeness to us if it requires a great deal of time. This is usually the opposite of the practice in our country where we may be generous with our time. Sometimes, we, as hosts, will appear at airports even in the middle of the night to meet a friend. We may take days off to act as guides to our foreign friends. The Americans, however, express their welcome usually at homes, but truly can not manage the time to do a great deal with a visitor outside their daily routine. They will probably expect us to get ourselves from the airport to our own hotel by bus. And they expect that we will phone them from there. Once we arrive at their homes, the welcome will be full, warm and real. We will find ourselves treated hospitably.
For the Americans, it is often considered more friendly to invite a friend to their homes than to go to restaurants, except for purely business matters. So accept their hospitality at home!Which of the following statements is TRUE according to the passage?
| A．Friendships between Americans usually extend deeply into their families. |
| B．Friendships between Americans usually last for all their lives. |
| C．Americans always show their warmth even if they are very busy. |
| D．Americans will continue their friendships again even after a long break. |
From the last two paragraphs we can learn that when we arrive in America to visit an American friend, we will probably be ______.
| A．warmly welcomed at the airport | B．offered a ride to his home |
| C．treated hospitably at his home | D．treated to dinner in a restaurant |
The underlined words “generous with our time” in Paragraph 3 probably mean ______.
| A．strict with time | B．willing to spend time |
| C．careful with time | D．serious with time |
A suitable title for this passage would probably be “______”.
| A．Friendships between Chinese |
| B．Friendships between Americans |
| C．Americans’ hospitality |
| D．Americans’ and Chinese’s views of friendship |
Never go into a supermarket hungry! This is a good piece of advice. If you go shopping for food before lunchtime, you’ll probably buy more than you plan to. Unfortunately, however, just this advice isn’t enough for consumers (消费者) these days. Modern shoppers need an education in how and how not to buy things at the store. First, you check the weekly newspaper ads. Find out the items that are on sale and decide if you really need these things. In other words, don’t buy anything just because it’s cheaper than usual! “New and Improved!” or “All Natural” on the front of a package influence you. Instead, read the list of ingredients (配方) on the back. Third, compare prices: that is, you should examine the prices of both different brands and different sizes of the same brand.
Another suggestion for consumers is to buy ordinary items instead of famous brands. Ordinary items in supermarkets come in plain packages (普通包装). These products are cheaper because producers don’t spend much money on packing or advertising. The quality, however, is usually as good as the quality of well-known name brands. In the same way, in buying clothes, you can often find high quality and low prices in brands that are not famous. Shopping in discount clothing stores can help you save a lot of money. Although these stores aren’t very attractive, and they usually do not have individual dressing rooms, not only are the prices low, but you can often find the same famous brands that you find in high-priced department stores.
Wise consumers read magazine ads and watch TV commercials, but they do this with one advantage: knowledge of the psychology (心理) behind the ads. In other words, well-informed consumers watch for information and check for misinformation. They ask themselves questions: Is the advertiser hiding something in small print at the bottom (底部) of the page? Is there any real information in the commercial, or is the advertiser simply showing an attractive image? With the answers to these questions, consumers can make a wise choice.All the following statements are true about the phrase “ordinary items” in Paragraph 2 except ________.
| A．ordinary products are usually cheaper than famous brands |
| B．producers spend less money on packaging of ordinary items |
| C．ordinary items never say “New and Improved” or “All Natural” |
| D．the quality of ordinary items is usually as good as that of famous brands |
What does the writer think about ads?
| A．They are believable. | B．They are attractive. |
| C．They are helpful to consumers. | D．They are full of misinformation. |
One of the author’s suggestions to consumers is ________.
| A．to make use of ads |
| B．to buy only ordinary items instead of famous brands |
| C．to buy high quality items such as famous brands after lunch |
| D．not to buy items with words like “New and Improved” or “All Natural” |
The author implies(暗示) that _________.
| A．ads sometimes don’t tell the truth |
| B．discount clothing stores are good places to go to |
| C．going into the supermarket hungry, you may buy less than you plan to |
| D．the quality of ordinary items is usually higher and the prices are relatively lower. |
Trip 1 Black Bear Count
There have been fires in this area in the last few years and the Office of the National Park is not sure how many black bears are still living. Some bears have been seen since the fires, and the Office has asked for young people to help count them.
The entire trip will last three hours. Bookings necessary.
Cost: Free When: May 8
Trip 2 Garland Valley
Bring your drink and lunch for this walk in a beautiful area of the Blue Mountains. Garland Valley is close to the town of Garland but is part of the National Park. Many wild animals live in this area, including many rare birds. This is a great walk for bird-lovers. The trip lasts four hours. Bookings necessary.
Cost: ＄ 15 When: May 8, May 15
Trip 3 Flashlight Adventure
Put on your warm clothes, bring a flashlight and a pair of glasses, and come for a night walk along the Dungog Valley. A guide will lead the tour. Many of the animals you will see on this trip can only be seen at night. The guide will tell you about the lives of the animals you see. Numbers are strictly limited on night trips, so be sure to book early. This walk lasts two and a half hours.
Cost: ＄ 12 When: May 8, May 15, May 22
Equipment to be needed:
· Please bring enough water and food for all walks.
· Wear good walking shoes--no high heels.
· Wear a hat for day walks.
· Dress warmly for night walks.
· Children must be with an adult.
· Make sure your flashlight works well and bring extra batteries for night walks.
· Follow all instructions from guides during the walks. The mountains are a dangerous place.
Bookings:
Bookings for the above trips can be done by telephone (893 - 4847) or on the Internet at (www. Bluemountaintour.com)Where are these trips?
| A．In a large city. | B．In a park in the mountains. |
| C．In a special zoo. | D．In three different countries. |
Which of the following is NOT necessary for the three trips?
| A．A sleeping bag. | B．A pair of glasses. |
| C．Food and water. | D．Good walking shoes. |
What is the best title for the passage?
| A．Adventure Travel in America |
| B．Hunting around the Great Mountains |
| C．Discovery Trips in the Blue Mountains |
| D．Interesting Trips in the East of the USA |