Computers are (25) in many ways. First, they are fast. They can work with information even more quickly than a person. Second, computers can work w

By Peyton

Computers are (25) in many ways. First, they are fast. They can work with information even more quickly than a person. Second, computers can work with a lot of information at the same time. Third, they can (26) information for a long time. They do not forget things that the common people do. (27) , computers are almost always correct. They are not perfect, but theyusually do not make mistakes.
Recently, it is important to know about computers. There are (28) things to learn. Some companies have classes at work. In addition, most diversities offer day and night courses in Computer Science. Another way to learn is from a book, or from a friend. After a few hours of practice, you can work with computers.
Question 25. A.helpful B.helpless C. useless D. worthless
Question 26. A. hold B. keep C. stay D. carry
Question 27. A. Moreover B. However C. Therefore D. Nevertheless
Question 28. A. a little B. a few C. a number of D. little




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