2. 外语
  3. For this part, you are to write an essay on the topic Computer Network in three paragraphs. You are given the first sentence of

For this part, you are to write an essay on the topic Computer Network in three paragraphs. You are given the first sentence of

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问题     For this part, you are to write an essay on the topic Computer Network in three paragraphs. You are given the first sentence of each paragraph. Your part of the composition should be about 120 words, not including the words given. You should write this composition on the Composition Sheet.
                          Computer Network
    1) Computer networks have enabled us to do a number of things more easily and quickly.
    2) However, if not properly dealt with, Internet would bring problems too.
    3) Therefore, the safety of networks has increasingly become a public concern.
选项
答案 Computer Network There is no doubt that the greatest invention in last century is computer. Now computer network is playing an important and inevitable part in all the aspects ranging from science to our daily life. By means of computer network, we can. have access to all kinds of information and do all kinds of things. Except for its convenience, it can contribute to many problems. For example, some people may use internet to commit crimes. Some young people are so addicted to it that they can by no means pull themselves out of it. That’s not surprising why many people put forward that we should establish laws to enhance its advantages and. avoid disadvantages. On one hand, we should take reasonable measures to regulate people’s actions over the net. On the other hand, we should create a clean environment.
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