Dick lived in England. One day in January he said to his wife,“I'm going to fly to New York next week because I've got some work there.” “Where are you going to stay there?” his wife asked. “I don't know yet.” Dick answered. “Please send me your address from there in a telegram(电报),”his wife said. “All right,” Dick answered.

He flew to New York on January 31st and found a nice hotel in the center of the city. He put his things in his room and then he sent his wife a telegram. He put the address of his hotel in it.

In the evening he didn't have any work,so he went to a cinema. He came out at nine o'clock and said,“Now I'm going back to my hotel and have a nice dinner.”

He found a taxi and the driver said,“Where do you want to go?” But Dick didn't remember the name and address of his hotel.

“Which hotel are my things in?” he said. “And what am I going to do tonight?” But the driver of the taxi did not know. So Dick got out and went into a post office. There he sent his wife another telegram,and in it he wrote,“Please send me my address at this post office.”

1.Dick flew to New York because ________.

A. he went there for a holiday B. he had work there

C. he went there for sightseeing(观光) D. his home was there

2.Who would send him the name and address of his hotel?

A. The manager(经理)of his hotel. B. The police office.

C. The taxi driver. D. His wife.

3.Which of the following is NOT true?

A. Dick stayed at a nice hotel in the center of the city.

B. Dick didn't work on the first night of his arrival.

C. Dick forgot to send his wife a telegram.

D. Dick wanted to go back to his hotel in a taxi.

CHICAGO- Have you ever worked on your laptop computer with it sitting on your lap, heating up your legs? If so, you might want to rethink that habit from now on. Doing it a lot can lead to “toasted skin syndrome (症状)”, an unusual-looking spotted skin condition caused by long-term heat exposure (暴露), according to medical reports.

In one recent case, a 12-year-old boy from California developed a skin discoloration on his left lap after playing computer games a few hours every day for several months. “He recognized that the laptop got hot on the left side; however, he did not change its position,” Swiss researches reported in an article published Monday in the journal Pediatrics.

Another similar case is a Virginia law student who needed treatment for the spotted darkening on her leg. Dr. Kimberley Salkey, who treated the young woman, learned the student spent about six hours a day working with her computer placed on her lap. As Dr. Salkey later learnt, the temperature under the laptop could reach 51 degrees. That case, from 2007, is one of 10 laptop-related cases reported in medical journals in the past six years.

The condition can also be caused by overuse of heating pads (垫子) and other heat sources that usually aren’t hot enough to cause burns. It’s generally harmless but can also cause such permanent (永久的) skin darkening. In very rare cases, it can cause damage leading to skin cancers, said the Swiss researchers, Drs. Andreas Arnold and Peter Itin from University Hospital Basel. They do not mention any skin cancer cases linked to laptop use, but suggest, to be safe, placing a carrying case under the laptop if you have to hold it on your lap.

Dr. Kimberley Salkey said that under the microscope, the affected skin is similar to skin damaged by long-term sun exposure.

Major producers including Apple and Dell warn against placing laptops on laps or exposed skin for long periods of time because of the risks for burns. In the past, “toasted skin syndrome” has happened to workers whose jobs require being close to a heat source, including bakers and glass blowers, and in people who gathered near hot stoves to stay warm.

Dr. Anthony J. Mancini, chief at Children’s Memorial Hospital in Chicago, said that it’s unlikely that computer use would lead to cancer since it’s so easy to avoid close skin contact (接触) with laptops.

1.According to the passage, “toasted skin syndrome” can be caused by all the following EXCEPT ______.

A. being close to a heat source or hot stoves B. long period of direct contact to hot laptop

C. using one’s laptop with a carrying case D. overuse of heating pad and other heat sources

2.The underlined word “discoloration” in the 2nd paragraph refers to ______.

A. spot B. darkening C. sunburn D. heat

3.It can be learnt from the passage that laptop users ______.

A. should avoid close skin contact with laptops

B. are likely to develop a certain kind of cancer

C. have known much about the harm of laptop heating

D. should go to see the doctor at once

4.Some computer producers warn against placing laptops on laps for long periods of time because of ______.

A. the risk for burns B. the risk of dropping

C. the risk of breaking D. the protection of back bone

5.Which of the following might be the best title of the passage? ______.

A. Laptop is Dangerous B. Skin Damage is Possible

C. A Bad Habit D. No laps for Warm Laptops

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