题目内容
15.阅读短文,从各题所给的选项中,选择最佳选项.(共5小题,每小题2分.)The computer is a useful machine.It is the most important invention in many years.The oldest kind of computer is the abacus(算盘),used in China centuries ago,but the first modern computer was built in 1946.A computer then could do math problems quite fast.
Today computers are used in many ways and can do many kinds of work.In a few years the computer may touch the lives of everyone,even people in faraway villages.
In the past few years,there have been great changes in computers.They are getting smaller and smaller,computing faster and faster.Many scientists agree that the computers can now do many things,but they cannot do everything.Who knows what the computer of tomorrow will be like?Will computers bring good things or bad things to people?The scientists of today will have to decide how to use the computers of tomorrow.
根据短文内容,选择最佳答案(10分)
66.The computer is aA machine.
A.helpful
B.strange
C.large
D.on foot
67.The first modern computer was builtB.
A.a few years ago
B.sixty-six years ago
C.fifty-nine years ago
D.one hundred years ago
68.The computer of today isC than before.
A.Bigger
B.fewer
C.smaller
D.larger
69.A computer can doD.
A.everything
B.anything
C.nothing
D.lots of things
70.The scientists of todayB how to use the computer of tomorrow.
A.may decide
B.must decide
C.can make
D.needn't make.
分析 文章大意:主要介绍了从1946年到现在计算机发生了巨大变化.他们正变得越来越小,而计算速度快,许多科学家都认为,电脑可以做很多事情,但他们不能做所有的事.谁知道明天的计算机会是什么样呢?
解答 66-70:ABCDB
66题答案:A细节题,根据文中的第一段The computer is a useful machine可知 计算机是一台有用的机器,故答案是A.
67题答案:B 细节题,根据文中的第一段but the first modern computer was built in 1946可知是1946年 现在是2012年,故是66年前,故答案是B.
68题答案:C细节题,根据文中的第三段They are getting smaller and smaller可知它们越来越小,故答案是C.
69题答案:D 细节题,根据文中的第三段Many scientists agree that the computers can now do many things,but they cannot do everything.可知许多科学家认为计算机现在可以做很多事情,但他们不能做任何事情,故答案是D.
70题答案:B 细节题,根据文中的第三段The scientists of today will have to decide how to use the computers of tomorrow可知 今天的科学家将必须决定如何使用明天的计算机,故答案是B.
点评 本文是一篇日常生活类阅读,题目涉及多道细节理解题,做题时结合原文和题目有针对 性找出相关语句进行仔细分析,结合选项选出正确答案.推理判断也是要在抓住关键句子的基础上合理的分析才能得出正确的答案.
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