题目列表(包括答案和解析)
Last week, I bought an alarm system for about $ 450. It consisted of a control unit with three small units. I put the control unit in the sitting-room and fastened the other units by the front door, back door and living-room windows. The instructions told us to choose three numbers, so we chose 4, 9 and 1, the last three numbers of our telephone number.
Now I must explain how the alarm works:
l There is a power siren(警报器) in the control unit. It makes a very loud noise.
2 Each of the small units sends out beams or rays in different directions. If anything moves, it breaks a beam. This sends a signal to the control unit. The siren makes a noise which you can hear 50 meters away.
3. When we go to bed, I press the three buttons numbered 4, 9 and 1. Then we have 30 seconds to get out of the room before the alarm starts to work.
That night I slept soundly because I was sure that no burglar(夜贼) could get into our house. However, at about 2:10 a. m., I woke up and heard the siren. “There must be a burglar in the house,” Mary said. “What shall we do?”“I’ll go and see who’s there,” I said. “Stay here. Don’t make a noise.”I went downstairs quietly. When I reached the living-room, I switched on my torch and looked round the room. Then I turned the light on. I switched the siren off and searched the rooms downstairs. There was nothing wrong except that the back door was unlocked. I locked it, reset the alarm and went back to bed. About an hour later, the alarm started again. I jumped out of bed, fell over a chair in the dark and bumped into the bedroom door. Mary woke up and started hitting me with a torch. “Hey! Wait a minute!” I whispered. “It’s only me. I’m going downstairs to see what’s wrong.”I went down into the living-room and listened for a moment. The only sound I could hear was the siren. I turned on the light and then switched the siren off. As I did so, I glanced across at the curtains in front of the windows. I saw a house lizard (a kind of small animal) disappear behind the curtains.“Oh!” I said to myself. “That’s our burglar. ”When the lizard moved, it started the siren. I guessed that the alarm had been made in Europe, where there are no house lizards. Well. I won’t finish this story but if you want an alarm system free of charge, let me know. I’ll send you ours. We bought a dog this morning. It knows the difference between a lizard and a burglar.
【小题1】The writer bought an alarm system to ________.
| A．make sure that he got up early every day |
| B．warn him when there were lizards in his house |
| C．frighten burglars and tell him that somebody had got into the house |
| D．make Mary feel safe to live in the large room |
| A．send a message to the control unit and start the siren |
| B．sound their own sirens when the control unit told them so |
| C．check that the control unit worked properly all the time |
| D．give them enough light |
| A．nothing would happen |
| B．the control unit would not work |
| C．the siren would make a noise |
| D．the dog would bark |
| A．tell us that the alarm system doesn’t work |
| B．tell us an interesting experience |
| C．show us how the alarm system works |
| D．make it clear that he wants to give away his alarm system |
American society is not nap (午睡)friendly . In fact , says David Dings , sleep specialist at the University of Pennsylvania School of Medicine , “There’s even a prohibition (禁止) against admitting we need sleep”. Nobody wants to be caught napping or found asleep at work . To quote a proverb : “Some sleep five hours , nature requires seven , laziness nine and wickedness(淘气的) eleven.”
The way not to fall asleep at work is to take naps when you need them . “We have to totally change our attitude toward napping ,” says Dr. William Dement of Stanford University , the godfather of sleep research .
Last year a national commission led by Dement identified(发现) an “American sleep debt” which one member said was as important as the national debt . The commission was concerned about the dangers of sleepiness : people causing industrial accidents or falling asleep while driving . This may be why we have a new sleep policy in the White House . According to recent reports , President Clinton is trying to take a half---hour snooze (瞌睡) every afternoon .
About 60 percent of American adults nap when given the opportunity . We seem to have “a mid afternoon quiet phase ,” also called “a secondary sleep gate .” Sleeping 15 minutes to two hours in the early afternoon can reduce stress and make us refreshed . Clearly , we were born to nap .
We superstars of snooze don’t nap to replace lost shut--eye or to prepare for a night shift . Rather , we “snack” on sleep ,whenever , wherever and at whatever time we feel like it . I myself have napped in buses , cars , planes and on boats ; on floors and beds ;and in libraries , offices and museums .
【小题1】The research done by the Dement Commission shows that Americans .
| A．don’t like to take naps |
| B．are terribly worried about their national debt |
| C．think that lack of enough sleep causes many accidents |
| D．have caused many industrial and traffic accidents |
完形填空（共20小题，每小题1分，满分20分）
阅读下面短文，掌握其大意，然后从各题所给的A、B、C、D四个选项中，选出最佳选项。
I moved to a new neighborhood two months ago. In the house with a large 1 across the road lived a taxi driver, a single parent with two school-aged children. At the end of the day, he would 2 his taxi on the road. I 3 why he did not park it in the garage.
Then one day I learnt that he had another car in his garage. In the afternoon he would come home 4 work, leave his taxi and go out for his 5 affairs in his other car, not in his taxi. I felt it was 6 .
I was curious to see his personal car but did not make it until I 7 to be outside one evening two weeks 8 , when the garage door was 9 and he drove out in his “own” car: a Rolls-Royce（劳斯莱斯）! It shook me completely 10 I realized what that meant. You see, he was a taxi driver. But 11 inside, he saw himself as something else: a Rolls-Royce owner and a（n） 12 . He drove others in his taxi but himself and his children in his Rolls-Royce. The world looked at his taxi and 13 him a taxi driver. But for him, a taxi was just something he drove for a living. Rolls-Royce was something he drove for a (n）14.
We go to bed every night and 15 every morning as parents or children, not as bankers, CEOs or professors. We go for a 16 as close friends or go for a vacation as a 17 . We love life as it is. Yet often, we base our entire happiness and success on how high we 18 the social ladder—how much bigger and better a 19 we have. And we ignore our Rolls-Royce, by keeping it dusty in our garage. We should focus more on 20 we are than what we do!
1. A．window B．garage C．door D．yard
2. A．park B．stop C．check D．repair
3. A．knew B．understood C．asked D．wondered
4. A．for B．out of C．without D．from
5. A．business B．national C．personal D．public
6. A．wasteful B．useful C．wonderful D．plentiful
7. A．appeared B．intended C．expected D．happened
8. A．later B．more C．ago D．before
9. A．broken B．fine C．shut D．open
10. A．once B．before C．when D．until
11. A．far B．deep C．long D．little
12. A．driver B．engineer C．father D．son
13. A．called B．made C．elected D．turned
14. A．experience B．earning C．life D．position
15. A．stay up B．wake up C．stay home D．go home
16. A．competition B．performance C．debate D．party
17. A．family B．company C．team D．whole
18. A．build B．climb C．stand D．lay
19. A．garden B．garage C．car D．taxi
20. A．who B．what C．which D．where
American society is not nap (午睡)friendly . In fact , says David Dings , sleep specialist at the University of Pennsylvania School of Medicine , “There’s even a prohibition (禁止) against admitting we need sleep”. Nobody wants to be caught napping or found asleep at work . To quote a proverb : “Some sleep five hours , nature requires seven , laziness nine and wickedness(淘气的) eleven.”
The way not to fall asleep at work is to take naps when you need them . “We have to totally change our attitude toward napping ,” says Dr. William Dement of Stanford University , the godfather of sleep research .
Last year a national commission led by Dement identified(发现) an “American sleep debt” which one member said was as important as the national debt . The commission was concerned about the dangers of sleepiness : people causing industrial accidents or falling asleep while driving . This may be why we have a new sleep policy in the White House . According to recent reports , President Clinton is trying to take a half---hour snooze (瞌睡) every afternoon .
About 60 percent of American adults nap when given the opportunity . We seem to have “a mid afternoon quiet phase ,” also called “a secondary sleep gate .” Sleeping 15 minutes to two hours in the early afternoon can reduce stress and make us refreshed . Clearly , we were born to nap .
We superstars of snooze don’t nap to replace lost shut--eye or to prepare for a night shift . Rather , we “snack” on sleep ,whenever , wherever and at whatever time we feel like it . I myself have napped in buses , cars , planes and on boats ; on floors and beds ;and in libraries , offices and museums .
The research done by the Dement Commission shows that Americans .
A. don’t like to take naps
B. are terribly worried about their national debt
C. think that lack of enough sleep causes many accidents
D. have caused many industrial and traffic accidents
The purpose of this article is to .
warn us of the wickedness of napping
B. explain the danger of sleepiness
C. discuss the side effects of napping
D. convince the reader of the necessity of napping
The “American sleep debt”(Line 1 , Para .3) is the result of .
the traditional misconception the Americans have about sleep
the new sleep policy of the Clinton Administration
the rapid development of American industry
the Americans’ worry about the danger of sleepiness
The second sentence of the last paragraph tells us that it is .
preferable to have a sound sleep before a night shift
good practice to eat something light before we go to bed
essential (基本的) to make up for lost sleep
natural to take a nap whenever we feel the need for it
We often find many people are complaining about their work around us. It’s clear that we can not deal with the pressure caused by work at all. So how can we have a happy working day? __1___
Make yourself energetic every morning. It means you should not stay up too late. You should take a comfortable shower and go to bed before 22:00 every night. __2__
Keep smiling once you open your eyes. When getting up from your bed, you should always keep a smile on your face. __3___ And you can listen to some soft music you like with your headset on the way to yoru company.
___4__ Before you get down to work, you can make a list of the work that you are going to finish today. You will find out what are the most important things to do and what are the less important ones.
Improve your relationships in the office. Make a habit of saying hello actively to your colleagues, as a gesture of friendship. You will be happier if you can get along well with your colleagues and your life will go more smoothly.
___5__ The key is whether you have a possive attitude. The above are my suggestions. Hope they can help you to have a great day!
| A．In short, we create real happiness for ourselves. |
| B．In fact, it’s not so difficult if we can do as follows. |
| C．List out what you are going to do in the office today. |
| D．Therefore, we should stop complaining about our work. |
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