问题补充：
We live in computer age (时代). Peoplescientists, teachers, writers and even students use computers to do all kinds of work. But more than 30 years ago,couldn do much. They were very big and expensive. Verypeople were interested in them and knew how to use them. Today computers are smaller and, but they can dowork than before. Many people like to use them. Some peopleevenhave them at home.
Computers become very important because they can workthan people and make fewer mistakes. Computers canpeople do a lot of work. Writers now use computers to. Teachers use them to help teaching. Students use them to. Computers can also remember what youthem. Computers are very useful and helpful. They are our friends. Do you want to have a computer?
【小题1】A．likeB．asC．andD．with【小题2】A．studentsB．scientistsC．teachersD．computers【小题3】A．fewB．a fewC．littleD．a little【小题4】A．cheapB．cheaperC．more expensiveD．expensive【小题5】A．much B．manyC．moreD．less【小题6】A．fastB．fasterC．slowD．slower【小题7】A．helpB．makeC．stopD．use【小题8】A．writeB．playC．studyD．learn【小题9】A．singB．studyC．danceD．watch【小题10】A．put inB．put onC．put intoD．put upA
答案：
(答案→)A
解析：这篇短文讲述了电脑在人们生活中的变化。在以前，电脑又大又贵，很少有人会使用。现在电脑变得又小又便宜，可以做很多工作，可以帮助人做很多工作。
【小题1】考查介词与语境理解。这里后面的职业是进行举例，此句为：人们，例如科学家，老师，作家甚至学生都用电脑来做各种工作。A例如；B像；C和，而且；D有，故选A。
【小题2】考查名词与语境理解。这里指电脑不能做很多工作，句意：但是30年前，电脑不能做很多工作。A学生；B科学家；C老师；D电脑，故选D。
【小题3】考查形容词与语境理解。这里讲的是过去的情况，They were very big and expensive.它们很大又贵，所以此句为：没有什么人对它感兴趣或会使用它。A几乎没有，表否定，形容可数名词；B一些，修饰可数名词；C几乎没有，表否定，修饰不可数名词；D一些，修饰不可数名词，结合题意选A。
【小题4】考查形容词与语境理解。这句跟前句形成对比They were very big and expensive.它们很大又贵，此句为：现在电脑变小变便宜了。A便宜；B更便宜，是cheap的比较级；
C更贵；D贵的，根据题意这里用比较级，故选B。
【小题5】考查形容词与语境理解。跟以前相比，电脑可以做更多的事情，此句为：但是它们比以前做更多的工作。用比较级more，更多，故选C。A多，修饰不可数名词；B多，修饰可数名词；C更多，是many和much的比较级；D更少。
【小题6】考查副词与语境理解。电脑比人工作要快，句意：电脑变得很重要因为它们比人工作得更快而且犯错更少。A快地；B更快，是fast的比较级；C慢的；D更慢，故选B。
【小题7】考查动词与语境理解。根据后文电脑可以帮助人，句意：电脑可以帮助人做很多工作。A帮助；B使；C停止；D使用，故选A。
【小题8】考查介词与语境理解。根据前文writer作者，此句为：作家可以用电脑写作。A写作；B玩；C研究，学习；D学习。故选A。
【小题9】考查动词与语境理解。根据前文students学生，此句为：学生用电脑学习。A唱歌；B学习；C跳舞；D看，故选B。
【小题10】考查动词与语境理解。结合选项词意，此句为：电脑可以记住你输入的内容。A提交；B穿上；C输入；D张贴，故选C。
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