The home computer industry has been growing rapidly in the United States in the last ten years. Computers used to be large, expensive machines that were very difficult to use. But scientists and technicians have been making them smaller and cheaper while at the same time they have been made easier to use. As a result, their popularity has been increasing as more people have been buying computers for their homes and businesses.
Computers have been designed to store information and compute problems that are difficult for human beings to work out. Some have voices that speak to their operators. Stores use computers to keep records of their inventories and to send bills to their customers. Offices use computers to copy letters, record business and keep in touch with other offices. People also use computers in their homes to keep track of the money they spend.
One important new use of computers is for entertainment. Many new games have been designed to be played on computers. People of all ages play these games. People also buy home computers to watch movies and listen to concerts at home. They have become very popular indeed.
小題1:Compared with those of today, computers used to ______.
A．work rapidlyB．be used for fun
C．be large and expensiveD．be easy to use
小題2:In recent years, computers have become ______.
A．more and more difficult to useB．slower and slower
C．more and more expensiveD．smaller and smaller
小題3:Home computers can be used for ______.
A．doing business B．writing letters
C．playing gamesD．a(chǎn)ll of the above
小題4:Salesmen use computers mainly to ______.
A．talk with their friendsB．write letters
C．check the list of goods and send billsD．play games for pleasure

小題1:C
小題2:D
小題3:D
小題4:C

試題分析：本文介紹家用電腦的普及和家庭電腦的功能的改進，從儲存信息到用于生意中還有現(xiàn)在的娛樂功能。
小題1:細節(jié)題：從第一段的句子：Computers used to be large, expensive machines that were very difficult to use.可知過去的電腦又大又貴，選C
小題2:細節(jié)題：從第一段的句子：But scientists and technicians have been making them smaller and cheaper while at the same time they have been made easier to use. 可知現(xiàn)在的電腦越來越小，選D
小題3:細節(jié)題:從第二段的句子：Stores use computers to keep records of their inventories and to send bills to their customers. Offices use computers to copy letters, 可知電腦可以用來寫信用來做生意，從第三段的句子：One important new use of computers is for entertainment.可知電腦可以用來娛樂，所以ABC都是對的，選D
小題4:細節(jié)題:從第二段的句子：Stores use computers to keep records of their inventories and to send bills to their customers. 可知商人可以用電腦記錄商品和發(fā)送賬單，選C
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A．not sticks and stones but words will hurt us
B．inspiring words give us confidence
C．negative words may let us down
D．words have a lasting effect on us
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D．it does no harm to have“self—talk”when we are alone
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A．praise ourselvesB．remind ourselves
C．make ourselves relaxedD．give ourselves amusement
小題4:The author would probably hold the view that        ．
A．encouraging words are sure to lead to kind offers
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