题目内容
________ you get into the habit of smoking，you won't be able to give it up easily．
- A.While
- B.Once
- C.Because
- D.Since
天天向上一本好卷系列答案
小学生10分钟应用题系列答案When you get in your car, you reach for it. When you're at work, you take a break to have a moment alone with it. When you get into a lift, you play with it.
Cigarette? Cup of coffee? No, it's the third most addictive thing in modem life, the cell phone. And experts say it is becoming more difficult for many people to curb their longing to hug it more tightly than most of their personal relationships.
The costs are becoming more and more evident, and I don't mean just the monthly bill. Dr.Chris Knippers, a counselor at the Betty ford Center in Southern California, reports that the overuse of cell phones has become a social problem not much different from other harmful addictions: a barrier to one-on -one personal contact, and an escape from reality. Sounds extreme, but we' ve all witnessed the evidence: The person at a restaurant who talks on the phone through an entire meal, ignoring his kids around the table; the woman who talks on the phone in the car, ignoring her husband; the teen who texts messages all the way home from school, avoiding contact with kids all around him. Jim Williams, an industrial sociologist based in Massachusetts, notes that cell - phone addiction is part of a set of symptoms in a widening gulf of personal separation. He points to a study by Duke University researchers that found one-quarter of Americans say they have no one to discuss their most important personal business with. Despite the growing use of phones, e - mail and instant messaging, in other words, Williams says studies show that we don't have as many friends as our parents. “Just as more information has led to less wisdom, more acquaintances via the Internet and cell phones have produced fewer friends,” he says.
If the cell phone has truly had these effects, it's because it has become very widespread. Consider that in 1987, there were only l million cell phones in use. Today, something like 300 million Americans carry them. They far outnumber wired phones in the United States.
【小题1】From the first two paragraphs, we can know ．
| A．cell phones have become as addictive as cigarettes |
| B．cell phone addiction is good for building personal relationships |
| C．people are longing to have their own cell phones |
| D．cell phones are the same as cigarettes |
| A．a barrier to personal contact | B．fewer friends |
| C．an escape from reality | D．a serious illness |
| A．ignore | B．control | C．develop | D．rescue |
| A．women Use cell phones more often than men |
| B．talking on the phone while driving is dangerous |
| C．cell phones do not necessarily bring people together |
| D．cell phones make one - on - one personal contact easy |
| A．Cell phones Are the New Cigarettes |
| B．Cell phones Are Harmful to the Society |
| C．The New Report about the Cell phone |
| D．The Disadvantages of the Cell phone |
There is a lot of misunderstanding about studying. Most students have not been taught the principles behind really effective working. Imagine a graph showing the amount a person learns against the number of hours he works in a day. If he doesn’t do any work, he learns nothing (point 0). If he does an hour’s work he learns a certain amount (point 1). If he does two hours’ work he learns about twice as much (point 2). If he does more work he’ll learn still more (point 3). However, if he tries to do twenty-three and a half hours’ work in a day, he will be so tired that he’ll hardly remember anything: what he learns will be very little (point 4). If he did less work he’d learn more (point 5).
Now whatever the exact shape of the graph’s curve(曲线), made by joining these points, it must have a high point. Point “X” is the very maximum anyone can learn in the day. And this represents the optimum(最适度), the best, amount of work to do. It is the best possible compromise between adequate time at the books and fatigue(劳累). Fatigue is an absolutely real thing; one can’t escape it or ignore it. If you try to ignore it and press yourself to work past the optimum, you will only get on this downward slope and achieve less than the best – and then become very tired and lose your power of concentration.
The skill in being a student consists of getting one’s daily study as near the optimum point as possible. I cannot tell you what the optimum is. It differs with the type of work, it differs from person to person, and even in the same person it varies from week to week. You must try to find your own. Every day you study, bear this principle of the optimum in mind. When you feel yourself getting fatigued, if you find yourself reading the same paragraph over and over again and not taking it in, that’s a pretty good sign you’ve reached your highest point for the day and should stop. Most ordinary students find their optimum at five hours a day. Yours may be a little more or a little less – but if you get in five hours’ good work a day, you will be doing well.
Now, what are you doing with yourself when you aren’t working? Before examinations some students do nothing at all except sit in a chair and worry. Here is another misunderstanding. People often think that the mind works like the body; it does not. If one wanted to save one’s physical energy in order to cut the maximum amount of firewood, one would lie flat on a bed and rest when one wasn’t chopping. But the mind cannot rest. Even in sleep you dream, even if you forget your dreams. The mind is always turning. It gets its relaxation only by variety. That is what makes the mind rest.
When you’ve finished your optimum number of hours you must stop. You must not then sit around in the chair thinking about the work – that only tires without any learning. You must get out and do something. It doesn’t matter what – anything so long as you are actively doing something else but work.
1.According to the passage, _______.
|
A．the longer you study every day, the more you will learn |
|
B．you’ll achieve better learning results if you work three hours every day |
|
C．the less work you do, the better you will learn |
|
D．your work efficiency will decrease once you exceed a certain point of work |
2.Fatigue can result in ________.
|
A．loss of memory |
B．a need for relaxation |
|
C．a lot of anxiety |
D．loss of concentration |
3.The passage tells us that a person’s optimum number of working hours _______.
|
A．follows a regular pattern with each individual |
|
B．changes regularly from week to week |
|
C．can be partly determined by the sort of work he is doing |
|
D．should be determined before he gets too tired |
4.The only way the mind can relax is by ________.
|
A．doing a variety of things in turn |
|
B．not thinking about anything |
|
C．turning continuously |
|
D．getting oneself in a state of fatigue |
5.After you have reached the optimum point of study in a day, you should ________.
|
A．lie in bed and rest |
|
B．do something else actively |
|
C．do some physical labor |
|
D．stop thinking about your studies |