In 1936.computers were made as a universal machine to solve difficult mathematical problems．( )A．to workB．workC．workingD．to be working 题目和参考答案——青夏教育精英家教网—

题目内容

10．In 1936，computers were made as a"universal machine"to solve difficult mathematical problems．（　　）

A．

to work

B．

work

C．

working

D．

to be working

分析 1936年，电脑被用作万能工作机来解决难的数学问题．

解答答案是A．本题考查不定式的用法．题干中动词make常常用不带to的动词不定式做宾语补足语，构成短语make sb．do （让某人做…），改写成被动语态时必须补充to，构成be made to do（被用来做…）；根据句意，"电脑被用作万能工作机"，所以答案选择A．

点评首先判断选项中的动词在句中是以谓语还是非谓语形式出现，然后根据选项在句中的功能结合非谓语的基本用法做出合理的判断．

练习册系列答案

1．How do you know if your mother likes you or not？That is a question I have been struggling with a lot lately．My mother and I used to talk on the phone a few times a day．I saw her at least twice a week．Now she doesn't answer when I call，and never calls me back．She doesn't see me and then complains that I don't see her enough．
It all started a few months ago，I started having a date with a man，and we became serious quickly．This is not the first boyfriend I have had．I know she isn't mad at me for my finding love．The turn-in events happened when I moved from about 15minutes away from my mom to 1.5hours away from her．She encouraged it，she seemed happy，and she helped me pack．Since then，everything has changed．
I can't tell if she cares about me and I don't know if she is bitter．When I call her，she says she is busy and will call me back．Then the problem is that she never calls me back，I make plans with her，but she cancels．Then when I do see her，she gives me comments like"It's been a while since you came to see me"．It seems like I haven't tried．It's very frustrating．
I don't know what is wrong，and she won't talk to me，so I can't find out．Does anyone have any advice for what to do in a situation like this？Part of me wants to cry and stop trying．But not talking to her tears me apart．Please give me some advice below．

64．What's the writer's purpose of writing these passages？B
A．To share her sad story．B．To ask for some advice．
C．To let her mother know how she feels．D．To find out whether her mother loves her．
65．We can infer that in the past the writerC．
A．often disappointed her motherB．didn't know her mother quite well
C．had a close relationship with her motherD．didn't want to visit her mother
66．According to paragraphs 2and 3，it seems that the writer's motherD．
A．was not satisfied with any of the writer's boyfriend
B．wanted the writer to move away from her very much
C．was afraid the writer would be hurt by her boyfriend
D．was not happy that the writer moved further away from her
67．Now the writer doesn't knowA．
A．whether her mother really cares about her
B．whether she should break up with her boyfriend
C．whether her mother is worth her love and respect
D．whether she should move back to live with her mother．

18．Conventional wisdom is a major barrier to innovation that threatens the survival of companies everywhere．It's based on the assumption that old ideas will always work，so they shouldn't be challenged．While this may be a valid assumption in situations that don't change，it's unlikely to hold true in a changing situation．In today's rapid changing global environment，old methods often don't work，and stubbornly using them can lead to major problems．
Most people seem to agree with conventional wisdom because it gives one a false sense of security．If everyone else believes it，then it must be true．Individuals who use conventional wisdom are certain that they are right，and being right is good．They want to continue using old ideas rather than take risks with changes that might not work．In 1977，Ken Olsen，co-founder and CEO of Digital Equipment Corporation （DEC），stated"There is no reason for any individual to have a computer in his hoe．"Despite being a dominant leader in the computer industry，DEC no longer exists．
People seem to forget that since innovation is a change，there can be no inovation without change．Unfortunately，conventional wisdom prevents leaders，followers and companies from changing and therefore innovating．If companies don't innovate，but their competitors do，the future is likely to be problematic．Breaking from conventional wisdom has led to many of the most innovative companies and products in history across many industries，so it has a powerful effect on business success．
Ted Turner （founder of CNN） knew little，if anything，about the news business，but he knew it was inconvenient to watch news only at the dinner hour，as was common before CNN．Turner's solution was to create a cable channel dedicated to news 24hours a day．The news establishment reflected conventional wisdom at the time，and predicted his idea would fail because no one wanted to watch the news all day．However，
it doesn't take a rocket scientist to understand that viewers don't have to watch the news all day for the CNN to work．Viewers just have to watch when they want to get information．Due to conventional thinking，the critics failed to recognize the opportunity that was clear to Ted．They assumed that only what was familiar to them could work in the future．
Conventional wisdom prevents creativity，flexibility and risk-taking，so unconventional leaders enthusiastically break from it．To survive，thrive and maintain competitive advantage，companies must be flexible when reacting to change．

67．DEC has disappeared probably becauseC．
A．the consumers didn't like its products
B．the leaders lacked the sense of security
C．the CEO stuck to the conventional ideas
D．the employees took many risks with changes
68．The founding of CNN is used as an example to proveB．
A．missing opportunities could lead to failure
B．changing could contribute to business success
C．watching news at the dinner hour is convenient
D．conventional wisdom influences business success
69．What does the underlined part probably mean？D
A．Rocket scientists can ensure the CNN works properly．
B．Most of the viewers don't like to watch the news at work．
C．It's necessary to understand when people watch the news．
D．It's easy to know people needn't watch the news all the time．
70．The passage is mainly written to tell us thatC．
A．old methods are changing with time
B．opportunities lead to business success
C．conventional wisdom limits innovation
D．successful companies need wise leaders．

5．_____ the travelling needs of passengers，China Railway Corporation has decided that people can book tickets 60days in advance．（　　）

15．A businesswoman got into a taxi in midtown．As it was the rush hour and she was in a（36）Ato catch a train，she（37）D a quick way to reach it．"I have been a taxi driver for 15years!"the driver said （38）B．"You don't think I know the best way to go？"
The woman tried to explain that she hadn't（39）C to annoy him，but the driver kept（40）DShe finally realized that he was too annoyed to be（41）A，so she changed her（42）B．"You now，you are right，"she told him．"It must seem（43）B for me not to think you know the best way （44）C the city．"
（45）A，the dnver glanced at his（46）A in the real-view mirror，turned down the street she wanted and got her to the train on time．"He didn't say another word the rest of the ride，"she said．"（47）AI got out and paid him．Then he thanked me．"
When you find yourself（48）D with people like the taxi driver，you will always try to（49）C your idea．It can lead to longer arguments，lose job chances or （50）B marriages．I have discovered one simple （51）D extremely unlikely method that can prevent the disagreement or other difficult situations from（52）Bin a disaster．
The （53）C is to put yourself in the other person's shoes and look for the（54）Din what that person is saying．Find a way to （55）A，and the result may surprise you．

36．A．hurry	B．rush	C．moment	D．way
37．A．chose	B．made	C．found	D．suggested
38．A．jokingly	B．angrily	C．anxiously	D．curiously
39．A．supposed	B．expected	C．meant	D．decided
40．A．apologizing	B．driving	C．asking	D．shouting
41．A．reasonable	B．thoughtful	C．normal	D．practical
42．A．road	B．mind	C．direction	D．manner
43．A．strange	B．wrong	C．terrible	D．stupid
44．A．across	B．in	C．through	D．along
45．A．Surprised	B．Worried	C．Annoyed	D．Disappointed
46．A．rider	B．speaker	C．helper	D．comer
47．A．until	B．after	C．because	D．since
48．A．satisfied	B．concerned	C．crowded	D．faced
49．A．give up	B．turn down	C．stick to	D．point out
50．A．combine	B．destroy	C．suffer	D．divide
51．A．and	B．that	C．but	D．though
52．A．lying	B．resulting	C．setting	D．leading
53．A．problem	B．importance	C．key	D．reply
54．A．fact	B．meaning	C．expression	D．truth
55．A．agree	B．argue	C．explain	D．escape