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我们应该欢迎“宅”生活吗？ 题目要求
The popularization of computer and Internet service has created a group of people called “indoorsy men” or “indoorsy women”. They prefer to spend most of their time at home rather than going outdoors and having face-to-face contact with others. Should people choose to become indoorsy？ The following are opinions from both sides. Read carefully the opinions from both sides and write your response in about 200 words, in which you should first summarize briefly the opinions from both sides and give your views on the issue.
Marks will be awarded for content relevance, content sufficiency, organization
and language quality. Failure to follow the above instructions may result in a loss of marks.
YES：
In modern times when we can buy everything we need on the Internet, and communicate and even work through the Internet, becoming indoorsy men or women is simply a choice of different lifestyle. In the past, if you want to buy something, you need to go out of your house, go to the store, and spend an hour or two choosing the product you want to buy. But now you can just sit in front of a computer and click your mouse, and the product can be delivered to you. Being indoorsy can save people a lot of time.
Being indoorsy can allow people to think and work in a peaceful environment.
For example, writers can be quite creative when they are alone at home without being interrupted.
Being indoorsy does not mean that people will never go out of the door. Indoorsy men or women are good at making full use of the modern technology to facilitate their life and work.
NO：
Some sociologists warn that the indoorsy lifestyle. will make people become self-centered and naive. If people stay at home for a long time, they will have little interpersonal contact with others. They do not know how to have face-to-face communication with others, and they may become shy, uncomfortable, or self-centered when they are involved in real-life interpersonal communication. This indoorsy lifestyle. will have a bad effect on their normal interpersonal relationship and their normal work. Indoorsy men or women spend most of their time sitting in front of a computer, and they seldom attend outdoor activities. Watching the computer screen for a long time will do great harm to their eyes. Also, many indoorsy people do not like to attend
将软件组装成系统的一种测试技术叫().
Speeding is now the most common motoring offence in Britain. Offences for speeding fall into three classes: exceeding the limit on a restricted road, exceeding on any road the
limit for the vehicle you are driving, and exceeding the 70 m.p.h. limit on any road. A restricted road is one where the street lamps are 200 yards apart, or more.
The main controversy surrounding speeding laws is the extent of their safety value. The Ministry of Transport maintains that speed limits reduce accidents. It claims that when the 30 m.p.h. limit was introduced in 1935 there was a fall of 15 percent in fatal accidents. Likewise, when the 40 m.p.h. speed limit was imposed on a number of roads in London in the late fifties, there was a 28 percent reduction in serious accidents. There were also fewer casualties in the year after the 70 m.p.h. motorway limit was imposed in 1966.
In America, however, it is thought that the reduced accident figures are due rather to the increase in traffic density. This is why it has even been suggested that the present speed limits should be done away with completely, or that a guide should be given to inexperienced drivers and the speed limits made advisory, as is done in parts of the USA.
Questions:
1. During which period could British motorists drive without speed limits？
2. What measures were adopted in 1935 in addition to the speeding restrictions？
3. Speeding is a motoring offence a driver commits when he ________.
4. What is the opinion of British authorities concerning speeding laws？
5. What reason do Americans give for the reduction in traffic accidents？
语义网络是对知识的（）表示方法，一个最简单的语义网络是一个形如（）的三元组。
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