题目内容
A．street B．roadC．wayD．trail
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根据短文回答 36～40 题。
On the Train
The night train from Glasgow was SO crowded that Donald。who was on his way to London to find a temporary job for the university vacation,wished that he had decided to travel by day.He had never been SO hard up.
He got on the train and walked along the corridor of the second-class compartments.He couldn't find a seat anywhere.He could not afford to travel first class.and he did not want to stand in the corridor.Neither did he want to sit on his suitcase.He was SO tired that he decided 10 sit down in a first class compartment—at Least for a while.He Soon found one with a single occupant(乘客),a gentleman reading documents from a briefcase.With the self-assurance of a first-class traveler, he opened the door and went in.No sooner had he sat down than the ticket inspector arrived.What bad luck! Now he would have to pay the excess(额外的)fare.As he turned out his pocket to find enough money he saw the gentleman was watching him with amusement.It was humiliating(羞辱的).However, he was so tired that he soon fell asleep.
Presently。hearing a noise,he half opened his eyes.Not only did he notice that his traveling companion had gone,but he also saw that a rough—looking man was searching through the businessman's briefcase.Donald grabbed the briefcase and wrenched(猛夺)it free,kicking at the man's leg.The man fled.
Then the businessman returned and found Donald holding the briefcase and peering inside it.Donald realized that he was in quite an awkward situation,but the man was smiling.Nor was this the only surprising thin9.Not only was the gentleman (who introduced himself as Mr.Smith)smiling,but he thanked Donald warmly.On his way back to the compartment,Mr.Smith had seen the man leaving in a great hurry.He had so quickly assessed the situation that he knew Donald was innocent.
Only after a long chat,in which Donald was asked many questions about himself.Did Donald discover that Mr.Smith was in fact managing director of a large factory in London.Donald had never imagined that this strange incident Would help him to find a job,but just as they were leaving the train。Mr.Smith offered him the post of temporary Night Security Officer for his factory.
第 36 题 The train Donald took was（）
A．open B．likelyC．differentD．precise
根据下列文章,请回答 31～35 题。
TapeStore: A New Tape Storage System
TapeStore is a new kind of tape storage system which can store up to 6,000 computer tapes. No other tape storage system can hold as many computer tapes as TapeStore. The tapes look exactly like video cassettes. Many hundreds of data files can be stored on each tape, up to a maximum of 500 million bytes (字节) of data. If you stored the same amount of information on paper, you would "need nearly 4.5 billion printed pages.
The machine is a tall black box with a mechanical arm. The machine is 2.5 metres high and 3.0 metres wide. This is how it works. Each tape has a code printed on it. You feed the code number into TapeStore, which then looks for the code. As soon as TapeStore locates the code, the arm reaches in and pulls out the tape.
The system is very fast. It takes the mechanical arm about 10 seconds to find the tape it is looking for. The machine then searches the tape to extract (提取) the required file, and this takes less than a minute. A human technician would have to locate and remove the tape by hand, and could take at least an hour to find the right file on the tape.
Some of the world's biggest companies, including banks, insurance companies, airlines, telephone companies, utilities and computer centres, have bought the system. They like it particularly because the system guarantees the security of their data.
TapeStore was originally developed in Canada and is now being marketed worldwide. In Europe alone, 750 have already been installed at a cost of 480,000 dollars each.
第 31 题 TapeStore is better than any other storage system because
What can we learn from the last paragraph about the voice card？
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