首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
People do not analyze every problem they meet. Sometimes they try to remember a solution from the last time they had a similar p
People do not analyze every problem they meet. Sometimes they try to remember a solution from the last time they had a similar p
admin
2009-01-05
84
问题
People do not analyze every problem they meet. Sometimes they try to remember a solution from the last time they had a similar problem. They often accept the opinions or ideas of other people. Other times they begin to act without thinking; they try to find a solution by trial and error. However, when all these methods fail, the person with a problem has to start analyzing. There are six stages in analyzing a problem.
First the person must recognize that there is a problem. For example, Sam’s bicycle is broken, and he cannot ride it to class as he usually does. Sam must see that there is a problem with his bicycle.
Next the thinker must define the problem. Before Sam can repair his bicycle, he must find the reason why it does not work. For instance, he must determine if the problem is with the gears, the brakes, or the frame. He must make his problem more specific.
Now the person must look for information that will make the problem clearer and lead to possible solutions. For instance, suppose Sam decided that his bike does not work because there is something wrong with the gear wheels. At this time, he can look in his bicycle repair book and read about gears. He can talk to his friends at the bike shop. He can look at his gears carefully.
After studying the problem, the person should have several suggestions for a possible solution. Take Sam as an illustration. His suggestions might be: put oil on the gear wheels; buy new gear wheels and replace the old ones; tighten or loosen the gear wheels.
Eventually one suggestion seems to be the solution to the problem. Sometimes the final idea comes very suddenly because the thinker suddenly sees something new or sees something in a new way. Sam, for example, suddenly sees that there is a piece of chewing gum between the gear wheels. He immediately realizes the solution to his problem: he must clean the gear wheels.
Finally the solution is tested. Sam cleans the gear wheels and finds that afterwards his bicycle works perfectly. In short, he has solved the problem.
What is the author’s purpose of referring to Sam’s broken bicycle?
选项
A、To illustrate the ways to repair his bicycle.
B、To discuss the problems of his bicycle.
C、To tell us how to solve a problem.
D、To show us how to analyze a problem.
答案
D
解析
转载请注明原文地址:https://kaotiyun.com/show/olBK777K
0
专业英语四级
相关试题推荐
AntiqueauctionshavebecomepopularintheUnitedStatesbecauseasteadilyincreasingawarenessoftheinvestmentvalueofant
Fundingpublictransitisoneofthebiggestproblemsfacingcitiestoday.Oftenthetroubleisthatafewhigh-cost,low-rider
Cellscannotremainaliveoutsidecertainlimitsoftemperatureandmuchnarrowerlimitsmarktheboundariesofeffectivefunc
Stoppingcigarettesmokinghasbecomeabigproblemforallgovernments.Indemocraticcountries,theeconomicstrengthofthe
ComputerCrimeI.IntroductionCurrentsituation:theincreaseinthenumberandtypesofcomputercrimeII.【T1】______
Followingareagraphshowingthewaterconsumptionindifferentregionsin2000andpredictingincreasein2050,andanexcerpt
MulticulturalEducation:PiecingTogetherthePuzzleToday,we’lldiscussanewfieldofeducation—multiculturaleducation.
Celebritiesaresomeofthemostinfluentialtrendsettersintheworld.Thequestionofwhethercelebritiesshouldhavether
WhenscientistsattheAustralianInstituteofSportrecentlydecidedtochecktheVitaminDstatusofsomeofthatcountry’sel
PassageThree(1)IbeganlearningGermanattheageof13,andI’mstilltryingtoexplaintomyselfwhyitwasloveatfirs
随机试题
公司的本质特征是企业所有权与经营权分离条件下的()关系。
易栓症患者最易发生血栓的部位是()
通常认为乳腺癌发病的易感因素有
症见头晕目眩,头摇肢颤,手不能持物,胸闷泛恶,躁扰不宁,口干苦,舌红,苔黄腻,脉沉滑。治疗选方宜
电极反应MnO4-(aq)+8H++5e=Mn2+(aq)+4H2O的标准电极电势为+1.51V,则当pH=1.0时,其余物质浓度均为1.0mol/dm3时的电动势为()V。
在Excel2003中,可以同时对多个工作表进行的操作是()。
下列不属于询问调查的是()。
中小学综合实践活动的课程理念是()。
2012年全国规模以上工业企业中国有及国有控股企业主营活动利润全年累计多少亿元?()
Ifapotentialcustomerenjoysyouradvert,theyaremorelikelytobuyyourproduct.It’sasimple【C1】______,butitisextrem
最新回复
(
0
)