题目内容
The purpose of the information superhighway is to provide remote electronic banking, schooling, shopping, taxpaying, chatting, game playing, video conferencing, movie ordering and medical diagnosing.Here’s what it won’t do: It won’t remove the need to shop at stores, drive a car, visit friends, or do most of the things you normally do now.
It might make many things you do easier and more convenient. Movies you now can get only at video stores will be available on your TV 24 hours a day.
The information superhighway will carry all kinds of personal matters from your tastes in movies to your buying habits. How this information will be protected is one of the great unknowns.
Computer hackers represent another threat. Last February, high tech marauders were able to steal thousands of passwords from Internet; this would allow them to read hundreds of personal files, including E-mail. Such a breakin could result in anything from a small inconvenience to a loss of privacy.
On the other hand, computerized systems give financial institutions and police stations much better tools for picking out patterns of criminal behavior.
1. Which is not true from the passage?
A. It won’t remove the need to shop at stores.
B. It might make many things you do easier and more convenient.
C. Financial institutions can deal with criminal behavior.
D. It is hard to protest the privacy of superhighway users.
2. According to the passage, the information superhighway can be used for except______.
A. conversation
B. education
C. going out buying things
D. medical service
3. The computer systems give_____ much better tools for picking out patterns of criminal behavior.
A. financial in situations
B. police stations
C. medical service
D. both A and B
4. The passage mainly talks about_____.
A. the development of the information superhighway
B. how the private information will be protected
C. what the information superhighway can do
D. the advantages and disadvantages of the information superhighway
解析：
| 1、文章告诉我们，金融机构并不能处理计算机犯罪行为，它只能防御，但是不能消除。而A选项在第二段、B选项在第三段、D选项在第四段均有说明。
2、第二段中列举了信息高速公路不能做的事情“It won’t remove the need to shop at stores”，所以正确答案应该是C。 3、由最后一段可知，计算机系统主要是为金融机构和警察局提供了方便的工具。 4、选项D最全面也最符合题意。
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| 完形填空。 | ||||
| There are times when people are so tired that they fall asleep almost anywhere. We can see there is a lot of sleeping on the bus or train on the 1 home from work in the evenings. A man will be 2 the newspaper, and seconds later it 3 as if he is trying to 4 it. Or he will fall asleep on the shoulder of the stranger 5 next to him. 6 place where unplanned short sleep 7 is in the lecture hall where a student will start snoring (打鼾) so 8 that the professor has to ask another student to 9 the sleeper awake. A more embarrassing (尴尬) situation occurs when a student starts falling into sleep and the 10 of the head pushes the arm off the 11 , and the movement carries the 12 of the body along. The student wakes up on the floor with no 13 of getting there. The worst time to fall asleep is when 14 . Police reports are full of 15 that occur when people fall into sleep and go 16 the road. If the drivers are 17 , they are not seriously hurt. One woman's car, 18 , went into the river. She woke up in four feet of 19 and thought it was raining. When people are really 20 , nothing will stop them from falling asleep-no matter where they are. | ||||
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