You cannot see any object unless light from that object gets into your eyes. Some of the things you see give off light of their own. The sun, the stars, a lighted lamp are examples that can be ssen by their own light. Such things are luminous. Most of the things you see are not giving off light of their own. They are simply reflecting light that falls on them from the sun or some other luminous bodies. Then moon , for example , does not give off any light of its own. It is non-luminous. You see it because sunlight falls on it and some of it reflects in your direction. So moonlight is only secondhand sunlight.
When you look at a book, it sends your eyes some of the light that falls on it, and you see the book. If light could be kept out from where you are so that there would be no light for the book to reflect, then you could not see the book even with your eyes wide open.
Light travels so fast that the time in which it travels from the book you are reading to your eyes is so short as if it took no time at all. Light reaches us form the moon , which is about 380,000 kilometers away, in only a little more than a second.You can see the book because___________.
| A．your eyes are close to it . | B．it reflects light |
| C．it has light of its own | D．your eyes can get to it |
The word “ reflects” means____________.
| A．throws back | B．takes back |
| C．gives off | D．sends out |
___________ have light of their won.
| A．the sun and the moon | B．The stars and the earth |
| C．The sun and the stars | D．The moon and the earth |
Right is right. Right? Of course. But is left wrong? Well, the Romans used to think so. They thought left-handed people were mistakes of nature. Latin, the language of the Romans, had many words that expressed this view. Some words we use today still have this meaning. The Latin word “dexter” means “right”. The English word “dexterous” comes from this word. It means “handy” (clever with hands). So, right is handy. But the Latin word for left is “sinister”. The English word “sinister” comes from this word. Sinister means “evil” (very bad). Is it fair to call right-handed people handy and left-handed people evil? Well, fair or not, many languages have words that express such beliefs. In old English, the word for left means “weak”. That isn’t much of an improvement over “evil”.
Not very long ago, children were often forced to write with their right hands. Doctors have since found that this can be very harmful. You should use the hand you were born to use.
People who use their left hands are just starting to get better treatment. But why they get all these bad names in the first place? One reason may be that there are not as many left-handed people as there are right-handed people. There is one left-handed person for every five right-handed ones. People who are different are often thought to be wrong. But attitudes do seem to be changing. Fair-minded right-handed people are finally starting to give left-handed people a hand.What does the passage lead us to believe when one writes?
| A．He can only use his right hand. |
| B．He can only use his left hand. |
| C．He can use either his left hand or his right hand. |
| D．He can use both his left hand and his right hand. |
The last sentence of this article means ________.
| A．Fair-minded right-handed people want to change the habit of the left-handed people |
| B．Fair-minded right-handed people are starting to help the left-handed people |
| C．Fair-minded right-handed people are starting to use left hand to write and so on |
| D．Fair-minded right-handed people are starting to give up using their left hands |
After we read the article we can certainly know that _______.
| A．left-handed people have been treated poorly |
| B．the number of the left-handed people is larger than that of right-handed people |
| C．right-handed people are much cleverer than left-handed people |
| D．left-handed people are less smart but hardworking |
Which of the following is NOT right, according to the article?
| A．At one time, left-handed people were forced to use their right hands. |
| B．Left-handed people today are being treated better than those in the past. |
| C．There are not as many left-handed people as there are right-handed people today. |
| D．“Dexterous” comes from Latin, means “evil” and English “sinister” means “handy”. |
Traveling can be a way to gain life experiences, especially during Spring Break — a week long school vacation in the United States. But what if you’re a student and don’t have enough money for a trip? Don’t worry. Here are some useful suggestions.
●Save: This probably is the most important preparation for traveling. Cut expenses to fatten your wallet so you’ll have more choices about where to go and how to get there.
●Plan ahead: Don’t wait until the last minute to plan your trip. Tickets may cost more when bought on short notice. Giving yourself several months to get ready can mean security(安全) and savings.
●Do your homework: No matter where you go, research the places you will visit. Decide what to see. Travel books will provide information on the cheapest hotels and restaurants.
●Plan sensibly: Write down what you expect to spend for food and hotels. Stick to your plan or you may not have enough money to cover everything.
●Travel in groups: Find someone who is interested in visiting the same places. By traveling with others you can share costs and experiences.
●Work as you go: Need more money to support your trip? Look for work in the places you visit.
●Go off the beaten path: Tourist cities may be expensive. You may want to rethink your trip and go to a lesser-known area. Smaller towns can have many interesting activities and sights.
●Pack necessary things: The most important things to take are not always clothes: Remember medicine in case you get sick and snacks in case you cannot find a cheap restaurant.
●Use the Internet: The Net can help to save money. Some useful websites include www. Travelocity. com, www. bargains-lowest fare. com and www. Economic travel. com.
By planning sensibly, even students can enjoy the travel. Your travel experiences will be remembered for a lifetime.This passage is about _______.
| A．how to plan your travel | B．how to travel with enough money |
| C．how to make your travel interesting | D．how to get life experiences |
Before your trip, the first thing you should do is _______.
| A．to make a plan of the route | B．to get information in the Internet |
| C．to save money by spending less | D．to buy tickets in advance |
The writer advises you _______.
| A．to share costs with any other people | B．not to go to well-known places |
| C．not to visit dangerous places | D．to buy anything you want to buy |
During your trip, _______.
| A．you need more shoes than clothes | B．you shouldn’t look for work all the way |
| C．you can gain valuable life experiences | D．you should forget to do your homework |
There are two types of people in the world. Although they have equal degree of health and wealth and other comforts of life, one becomes happy and the other becomes unhappy. This arises from the different ways in which they consider things, persons, events and the resulting effects upon their minds.
People who are to be happy fix their attention on the convenience of things: the pleasant parts of conversation, the well prepared dishes, the goodness of the wine and the fine weather. They enjoy all the cheerful things. Those who are to be unhappy think and speak only of the opposite things. Therefore, they are continually dissatisfied. By their remarks, they sour the pleasure of society, offend(hurt) many people, and make themselves disagreeable everywhere. If this turn of mind was founded in nature, such unhappy persons would be the more to be pitied. The intention of criticizing(批评) and being disliked is perhaps taken up by imitation(模仿). It grows into a habit, unknown to its possessors. The habit may be strong, but it may be cured when those who have it realize its bad effects on their interests and tastes. I hope this little warning may be of service to them, and help them change this habit.
Although in fact it is chiefly an act of the imagination, it has serious results in life since it brings on deep sorrow and bad luck. Those people offend many others; nobody loves them, and no one treats them with more than the most common politeness and respect. This frequently puts them in bad temper and draws them into arguments. If they aim at getting some advantages in social position or fortune, nobody wishes them success. Nor will anyone start a step or speak a word to favor their hopes. If they bring on themselves public objections, no one will defend or excuse them, and many will join to criticize their wrongdoings. These should change this bad habit and be pleased with what is pleasing, without worrying needlessly about themselves and others. If they do not, it will be good for others to avoid any contact(接触) with them. Otherwise, it can be disagreeable and sometimes very inconvenient, especially when one becomes mixed up in their quarrels. People who are unhappy _______.
| A．always consider things differently from others |
| B．usually are affected by the results of certain things |
| C．usually misunderstand what others think or say |
| D．always discover the unpleasant side of certain things |
The phrase “sour the pleasure of society” most nearly means “_______”.
| A．have a good taste with social life | B．make others unhappy |
| C．tend so scold others openly | D．enjoy the pleasure of life |
We can conclude from the passage that _______.
| A．we should pity all such unhappy people |
| B．such unhappy people are dangerous to social life |
| C．people can get rid of the habit of unhappiness |
| D．unhappy people can not understand happy persons |
If such unhappy persons insist on keeping the habit, the author suggests that people should _______.
| A．prevent any communication with them |
| B．show no respect and politeness to them |
| C．persuade them to recognize the bad effects |
| D．quarrel with them until they realize the mistakes |
In this passage, the writer mainly _______.
| A．describes two types of people |
| B．laughs at the unhappy people |
| C．suggests the unhappy people should get rid of the habits of unhappiness |
| D．tells people how to be happy in life |
LONDON — Life for Cathy Hagner and her three children is set to permanent(永久的) fast-forward.
Their full school day and her job as a lawyer's assistant are busy enough. But Hanger also has to take the two boys to soccer or hockey or basketball while dropping off her daughter at piano lessons or Girl Scout Club.
Often, the exhausted family doesn't get home until 7 pm. There is just time for a quick supper before homework. In today's world, middle-class American and British parents treat their children as if they are competitors racing for some finishing line.
Parents take their children from activity to activity in order to make their future bright. It seems that raising a genius has become a more important goal than raising a happy and well-balanced child.
“Doctors across the country are reporting a growing number of children suffering from stomachaches and headaches due to exhaustion and stress,” says child expert William Doherty of the University of Minnesota.
Teachers are dealing with exhausted kids in the classroom. It's a very serious problem. Many children attend after-school clubs by necessity. But competitive pressures also create an explosion of activities. They include sports, language, music and math classes for children as young as four.
“There is a new parenting trend(趋势) under way which says that you have to tap all your child’s potential(潜能) at a young age; otherwise you will let him down,” says Terry Apter, a Cambridge-based child and adolescent psychiatrist(青少年精神病专家).
“It isn't entirely new: there have always been pushy parents. But what was previously(以前) seen as strange behaviour is now well accepted.” From the second paragraph of this passage we can find that _______.
| A．Hagner wastes much time helping her children's lessons |
| B．Hagner doesn't spend much time on her full-time job |
| C．Hagner is interested in sports and music |
| D．Hagner busies herself by following a trend |
British parents, as the writer described in this passage, _______.
| A．treat their children as sports players |
| B．pay no attention to their children's lessons |
| C．bring up their children in a simple way |
| D．give their children little time to develop freely |
The writer's opinion about after-school clubs is that ________.
| A．activities in the country are too competitive |
| B．children should attend four clubs at a time |
| C．some clubs result in competitive pressures |
| D．clubs should have more subjects for school children |
The last paragraph tells us that in Britain _______.
| A．parents used to take their children to every club |
| B．parents used to be wise on how to raise children |
| C．parents have all benefited from children’s clubs |
| D．parents have come to know the standard of education |
Since we are social beings, the quality of our lives depends in large measure on our interpersonal relationships. One strength of the human conditions is our possibility to give and receive support from one another under stressful(有压力的) conditions. Social support makes up of the exchange of resources among people based on their interpersonal ties. Those of us with strong support systems appear better able to deal with major life changes and daily problems. People with strong social ties live longer and have better health than those without such ties. Studies over types of illnesses, from depression to heart disease, show that the presence of social support helps people defend themselves against illness, and the absence of such support makes poor health more likely.
Social support cushions stress in a number of ways. First, friends, relatives and co-workers may let us know that they value us. Our self-respect is strengthened when we feel accepted by others in spite of our faults and difficulties. Second, other people often provide us with informational support. They help us to define and understand our problems and find solutions to them. Third, we typically find social companionship supportive. Taking part in free-time activities with others helps us to meet our social needs while at the same time distracting(转移注意力) us from our worries and troubles. Finally, other people may give us instrumental support — money aid, material resources, and needed services — that reduces stress by helping us resolve and deal with our problems. Interpersonal relationships are important because they can _______.
| A．make people live more easily | B．smooth away daily problems |
| C．deal with life changes | D．cure types of illnesses |
The researches show that people's physical and mental health _______.
| A．lies in the social medical care systems which support them |
| B．has much to do with the amount of support they get from others |
| C．depends on their ability to deal with daily worries and troubles |
| D．is related to their courage for dealing with major life changes |
Which of the following is closest in meaning to the underlined word “cushions” ?
| A．takes place of | B．makes up of | C．lessens the effect of | D．gets rid of |
Helping a sick neighbor with some repair work in spare time is an example of _______.
| A．instrumental support | B．informational support |
| C．social companionship | D．the strengthening of self-respect |
What is the subject discussed in the text?
| A．Interpersonal relationships. | B．Kinds of social support. |
| C．Ways to deal with stress. | D．Effects of stressful conditions. |