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(十五) A Ride in a Cable-car
A ride in a cable-car is one of the exciting and enjoyable experiences a child can have. In Switzerland, which is the home of the cable-car, it is used mostly to take tourists up the slope of a mountain, to a restaurant from which one can have a bird-eye view of the surrounding country, or to a top of a ski-run, from which, in winter, skiers glide down the snow covered the slope on skis. In Singapore, however, the cable-car takes one from the summit of a hill on the main island to a low hill on Sentosa, a resort island just off the southern coast.
The cable-car is really a carriage which hangs from a strong steel cable suspended in the air. It moves along the cable with other cars on pulleys, the wheels of which are turned by electric motors. The cars are painted in eye-catching colours and spaced at regular intervals. Each car can seat up six persons. After the passengers have entered a car, they are locked in from outside by an attendant, they have no control over the movement of the car.
Before long, the passengers get a breath-taking view through the glass windows of the modern city, the bustling harbour, and the several islands off the coast. The car is suspended to a high in the air that slips on the sea look like small boats, and boats like toys. On a clear day, both the sky above and the sea below look beautifully blue.
In contrast to the fast-moving traffic on the ground, the cars in the air move in a leisurely manner, allowing passengers more than enough time to take in the scenery during the brief trip to the island of Sentosa. After a few hours on Sentosa, it will be time again to take a cable-car back to Mount Faber. The return journey is no less exciting than the outward trip.
1. The cable-car in Singapore
A)takes visitors up to a mountain restaurant.
B)takes skiers to the top of a ski-run.
C)takes visitors to Sentosa.
D)takes visitors to a high mountain.
2. Which of the following about the cable-cars is true?
A)The cars move along the steel cable.
B)The cars are operated by a driver.
C)The cars are controlled by the passengers.
D)The cars move on wheels.
3. Passengers can get a breath-taking view when riding in a cable-car because
A)The car is painted in eye-catching colours.
B)The car is suspended so high in the sky.
C)Each car can seat up to six persons.
D)Both the sky and the sea look beautifully blue.
4. The short trip does not bother passengers who want a good view because
A)the cars move slowly.
B)the cars move quickly.
C)the cars are suspended very high.
D)the cars have glass windows.
5. The last sentence of the passage "The return journey is no less exciting than the outward trip", means
A) "The return trip is less boring than the outward ones."
B) "The return trip is more enjoyable than the outward ones."
C) "The return trip is as thrilling as the outward one"
D) "Both the outward and the return trips are uninteresting."
Key: CABAC
(十六) Sleep
We all know that the normal human daily cycle of some 7-8 hours' sleep alternating with some 16-17 hours' wakefulness and that, broadly speaking, the sleep normally coincides with the hours of darkness. Our present concern is win how easily and to what extent this cycle can be modified.
The question is no more academic one. The case, for example, with which people can change from working in the day to working at night is a question of growing importance industry where automation calls insistently for round-the-clock working of machines. It normally takes from five days to one week for a person to adapt to a reversed of sleep and wakefulness, sleeping during the day and working at night. Unfortunately it is often the case in industry that shifts are changed every week; a person may work from 12 midnight to 8 a.m. one week , 8 a.m. to 4 p.m. the next, and 4 p.m. to 12 midnight the third and so on. This means that no sooner has he got used to one routine than he has to change to another, so that much of his time is spent neither working nor sleeping very efficiently.
One answer would seem to be longer periods on each shift, a month, or even three months. Recent research by Bonjer of the Netherlands, however, has shows that people on such systems will revert to their normal habits of sleep and wakefulness during the week-end and that this is quite enough to destroy any adaptation to night work built up during the week.
The only real solution appears to be to hand over the night shift to a corps of permanent night workers whose nocturnal wakefulness may persist through all weekend and holidays. An interesting study of the domestic life and health of night-shift workers was carried out by Brown. She found a high incidence of disturbed sleep, digestive disorder and domestic disruption among those on alternating day and night shifts, but no abnormal occurrence of these symptoms among those on permanent night work.[page]
1. The question raised in Paragraph 1 is "no mere academic one"
A)because Bonjer's findings are different from Browns.
B)because sleep normally coincides with the hours of darkness.
C)because some people can change their sleeping habits easily.
D)because shift work in industry requires people to change the sleeping habits.
2. According to the passage, the main problem about night work is that
A) people hate the inconvenience of working on night shifts.
B) your life is disturbed by changing from day to night routines and back.
C) not all industries work at the same hours.
D) it is difficult to find a corps of good night workers.
3. According to the passage, the best solution on the problem seems to be
A) not to change shifts from one week to the next.
B) to make periods on each shift longer.
C) to employ people who will always work at night.
D) to find ways of selecting people who adapt quickly.
4. In the second paragraph, "the third" means
A) the third week
B) the third shift
C) a third of the time
D) the third routine
5. In the last sentence of the second paragraph, "another" means
A) another routine
B) another shift
C) another week
D) another person
key: DBCBA
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2012年职称英语（卫生类A级）补全短文模拟练习题及答案汇总
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