英语六级作文范例：电脑对学生的作用
Students tend to use computers more and more frequently nowadays. Readingthis chart, we can find that the average number of hours a student spends on the
computer per week has increased sharply. In 1990, it was less than 2 hours; and
in 1995, it increased to almost 4 hours, and in 2000, the number soared to 20
hours.
Obviously computers are becoming increasingly popular. There are several
reasons for this change. First, computers facilitate us in more aspects of life.
Also, the fast development of the Internet enlarges our demands for using
computers. We can easily contact with friends in remote places through the
Internet. Besides, the prices of computers are getting lower and lower, which
enables more students to purchase them.
However, there still exist some problems, such as poor quality, out-of-date
designs and so on. And how to balance the time between using computers and
studying is also a serious problem. Anyhow, we will benefit a lot from computers
as long as we use them properly.
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