2021年12月英语四级考试真题测试(22)含答案.pdf
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1、20212021 年年 1212 月英语四级考试真题测试(月英语四级考试真题测试(2222)含)含答案答案2021 年 12 月份的英语四级已经近在眼前了,你准备好了吗?如果你还有余力复习,不妨再来回顾下真题。真题是必不可少的备考资料,今天一起来做练习吧!一起加油!预祝大家都能顺利通过考试。There is no denying that students should learn something about howcomputers work,just as we expect them at least to understand that theinternal-combustion
2、 engine(内燃机)has something to do with burningfuel,expanding gases and pistons(活塞)being driven.For people shouldhave some basic idea of how the things that they use do what they do.Further,students might be helped by a course that considers thecomputers impact on society.But that is not what is meant
3、bycomputer literacy.For computer literacy is not a formof literacy(读写能力);it is a trade skill that should not be taught as a liberal art.Learning how to use a computer and learning how to program one aretwo distinct activities.A case might be made that the competent citizensof tomorrow should free th
4、emselves from their fear of computers.Butthis is quite different from saying that all ought to know how to programone.Leave that to people who havechosen programming as a career.1While programming can be lots of fun,and while our society needs somepeople who are experts at it,the same is true of aut
5、o repair andviolin-making.Learning how to use a computer is not that difficult,and it gets easier allthe time as programs become more“user-friendly”.Let us assume thatin the future everyone is going to have to know how to use a computerto be a competent citizen.What does the phrase learning to use a
6、computer mean?It sounds like“learning to drive a car,that is,it soundsas if there is some set of definite skills that,once acquired,enable one touse a computer.In fact,learning to use a computer is much more like“learning to playa game”,but learning the rulesof one game may not help you play asecond
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- 2021 12 英语四 考试 测试 22 答案
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