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发布时间： 2021-12-27 08:05
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Robots came into the world as a literary device whereby the writers and film-makers of the early 20th centu0'could explore their hopes and fears about technology,as the era of the automobile,telephone and aeroplane picked up its reckless jazz-age speed.From Fritz Lang's Metropolis and Isaac Asimov's l,Robot to WALL-E and the Terrnirator films,and in countless repetitions in between,they have succeeded admirably in their task.41.Since moving from the page and screen lo real life,robots have been a mild disappointment.They do some things that humans cannot do themselves,like exploring Mars,and a host of things people do not much want to do,like dealing with unexploded bombs or vacuuming floors.And they are very useful in bits of manufacturing.But reliable robots-especially ones required to work beyond the safety cages of a factory flom-have proved hard to make,and robots are still pretty stupid.So although they fascinate people,they have not yet made much of a mark on the world 42.That seems about to change.The exponential growth in the power of silicon chips,digital sensors and high-bandwidth communications improves robots just as it improves all sorts of other products.And,as our special report this week explains,three other factors are at play.43.One is that robotics R&D is getting easier.New shared standards make good ideas easily porta-ble from one robot platform to another.And accumulated know-how means that building such plat-forms is Setting a lot cheaper.A robot like Rethink Robotics's Baxter,with two arms and a remarkably easy,inLuiLive proyammrng interface,would have been barely conceivable ten years ago.Now you can buy one for$25,000.44.A second factor is investment.The biggest robot news of 2013 was that Goog1e bought eight promising robot startups.Rich and well led and with access to world-beating expertise in cloud computing and artificial intelligence,both highly relevant,Google's robot programme promises the possibility of something spectacular-though no one outside the company knows what that might be.Amazon,too,is betting on robots,both to automate its warehouses and,more speculaLively,to make deliveries by drone.In South Korea and elsewhere companies are movinS robot technology to new areas of manufacturing and other services.Venture capitalists see a much better chance of a profitable exit from a robotics srartup than they used to.45.The third factor is imagination.In the past few years,clever companies have seen ways to make robots work.Now more people will grasp how a robotic attribute such as high precision or fast reac-tions or independent locomotion can be integrated into a profitable business;eventually some of them will build mass markets.Aerial robots-drones-may be in the vanguarcl here.They willlet farmers tend their crops in new ways,give citizens,journalists and broadcasters new perspectives on events big and small,monitor traffic and fires,look for infrastniccure in need of repair and much more besides.43选？
本题解析：
该段首句为中心句One is that robotics R＆D is getting easier.“第一，机器人研究与开发变得更容易了。”其中，R&D指research and development“研发”，与之接近的是选项[B]Developmeni of Robots Is Fast"机器人发展迅速”，其中development of robots=robotic research and development;is fasL=is geUing easier;故本题答案为[B]。
Robots came into the world as a literary device whereby the writers and film-makers of the early 20th centu0'could explore their hopes and fears about technology,as the era of the automobile,telephone and aeroplane picked up its reckless jazz-age speed.From Fritz Lang's Metropolis and Isaac Asimov's l,Robot to WALL-E and the Terrnirator films,and in countless repetitions in between,they have succeeded admirably in their task.41.Since moving from the page and screen lo real life,robots have been a mild disappointment.They do some things that humans cannot do themselves,like exploring Mars,and a host of things people do not much want to do,like dealing with unexploded bombs or vacuuming floors.And they are very useful in bits of manufacturing.But reliable robots-especially ones required to work beyond the safety cages of a factory flom-have proved hard to make,and robots are still pretty stupid.So although they fascinate people,they have not yet made much of a mark on the world 42.That seems about to change.The exponential growth in the power of silicon chips,digital sensors and high-bandwidth communications improves robots just as it improves all sorts of other products.And,as our special report this week explains,three other factors are at play.43.One is that robotics R&D is getting easier.New shared standards make good ideas easily porta-ble from one robot platform to another.And accumulated know-how means that building such plat-forms is Setting a lot cheaper.A robot like Rethink Robotics's Baxter,with two arms and a remarkably easy,inLuiLive proyammrng interface,would have been barely conceivable ten years ago.Now you can buy one for$25,000.44.A second factor is investment.The biggest robot news of 2013 was that Goog1e bought eight promising robot startups.Rich and well led and with access to world-beating expertise in cloud computing and artificial intelligence,both highly relevant,Google's robot programme promises the possibility of something spectacular-though no one outside the company knows what that might be.Amazon,too,is betting on robots,both to automate its warehouses and,more speculaLively,to make deliveries by drone.In South Korea and elsewhere companies are movinS robot technology to new areas of manufacturing and other services.Venture capitalists see a much better chance of a profitable exit from a robotics srartup than they used to.45.The third factor is imagination.In the past few years,clever companies have seen ways to make robots work.Now more people will grasp how a robotic attribute such as high precision or fast reac-tions or independent locomotion can be integrated into a profitable business;eventually some of them will build mass markets.Aerial robots-drones-may be in the vanguarcl here.They willlet farmers tend their crops in new ways,give citizens,journalists and broadcasters new perspectives on events big and small,monitor traffic and fires,look for infrastniccure in need of repair and much more besides.41选？
本题解析：
本段主旨出现在首句Since moving from the page and screen toreal life，robots have been a mild disappointment.“从书本和屏幕里到现实生活中，机器人不免有点令人失望。”本段最后一句再次指出：So although they fascinate people，they have not yet made much of a mark on the world．“尽管人们喜爱机器人，但是它们还未在世界上留下很多印迹。”而倒数第二句还提到：robots are slill pretty slupid“机器人还不够智能”，所有这些都在告诉我们该段大意：如今的机器人还不够先进。只有[D]项Robots Today Are Nol Impressive Enough“如今的机器人还不够令人印象深刻”与之相符，故本题答案为[D]。
Text 4 Each suburban housewife,wrote Betty Friedan in 1963,struggles with a single quesLion as she makes the beds,shops for groceries,drives children to school and lies beside her husband at night:"Is this all?"A few years after her ground-breaking book The Feminine Mystique was published,the Cen8us Bureau began collecting data on the proportion of mothers who opt to stay at home.Over the subsequent decades the statistics answered Friedan's question with a heartfelt no.In 1967 the share of mothers who did not work ouLside the home stood at 4996;by the turn of the millennium it had dropped to just 23%.Many Lhought this number would continue to fall as women sought to"have it all".Instead,the proportion of stay-at-home moLhers has been rising steadily for the past 15 years,according to new data gathered by the Pew Research Centre.This partly reflects demographic change.Immigrants,a rising share of Lhe relevant generation,are more likely to be stay-at-home mums than women born in America.There is an economic component to the change,too:at the end of the 1990s,when mothers staying at home were at Lheir rarest,the economy was creating so many jobs that most people who wanted work could find it.Now more report that they are unable to do so,or are studying in the hope of finding work later.But there is also an element of choice:a quarter of stay-at-home mothers have coUege degrees.Taken as a whole,the group includes mothers at both ends of the social scale.Some are highly educated bankers'wives who choose not to work because they don't need the money and would rather spend their time hot-housing their toddlers so that they may one day get into Harvard.Others are poorer but calculate that,after paying for child care,the money they make sweeping filoors or serving burgers does not justify the time away from their little ones.he first group is fturly small.Pew estimates that there are 370,000 highly educated and afflu-ent slay-at-home mothers（defined as married mothers with children under 18 who have at least a master's degree and family income in excess of$75,000）.That is 5%of all stay-at-home mothers with working husbands.One third of stay-at-home moLhers are single or cohabiting,and on average they are poorer than the rest.
Betty Friedan is mentioned in the first paragraph to______
本题解析：
例证题。定位到第一段。文章首段举例一般是为了引出主题。首段提到Betty Friedan写的有关家庭主妇的句子，接着第二段提到mothers who did not work outside the home“在家庭外没有工作的母亲”=housewife“家庭主妇”；随后几段提到的stay-at．Home mothers“待在家的母亲”=housewife“家庭主妇”：由此得知housewife为全文的话题。故提到Betty Fnedan是为了引出有关家庭主妇的话题，即[C]项正确。
Text 4 Each suburban housewife,wrote Betty Friedan in 1963,struggles with a single quesLion as she makes the beds,shops for groceries,drives children to school and lies beside her husband at night:"Is this all?"A few years after her ground-breaking book The Feminine Mystique was published,the Cen8us Bureau began collecting data on the proportion of mothers who opt to stay at home.Over the subsequent decades the statistics answered Friedan's question with a heartfelt no.In 1967 the share of mothers who did not work ouLside the home stood at 4996;by the turn of the millennium it had dropped to just 23%.Many Lhought this number would continue to fall as women sought to"have it all".Instead,the proportion of stay-at-home moLhers has been rising steadily for the past 15 years,according to new data gathered by the Pew Research Centre.This partly reflects demographic change.Immigrants,a rising share of Lhe relevant generation,are more likely to be stay-at-home mums than women born in America.There is an economic component to the change,too:at the end of the 1990s,when mothers staying at home were at Lheir rarest,the economy was creating so many jobs that most people who wanted work could find it.Now more report that they are unable to do so,or are studying in the hope of finding work later.But there is also an element of choice:a quarter of stay-at-home mothers have coUege degrees.Taken as a whole,the group includes mothers at both ends of the social scale.Some are highly educated bankers'wives who choose not to work because they don't need the money and would rather spend their time hot-housing their toddlers so that they may one day get into Harvard.Others are poorer but calculate that,after paying for child care,the money they make sweeping filoors or serving burgers does not justify the time away from their little ones.he first group is fturly small.Pew estimates that there are 370,000 highly educated and afflu-ent slay-at-home mothers（defined as married mothers with children under 18 who have at least a master's degree and family income in excess of$75,000）.That is 5%of all stay-at-home mothers with working husbands.One third of stay-at-home moLhers are single or cohabiting,and on average they are poorer than the rest.
This text mainly centers on housewives______
本题解析：
主旨题。本文第一段以Betty Friedan引出家庭主妇的话题；第二段指出数十年来家庭主妇比重的变化：第三段分析家庭主妇越来越多的原因：最后两段描写家庭主妇的几个不同群体和状况。能够概述全文的是选项[D]proportion and situations“比重和状况”。而[A]family and social background“家庭和社会背景”；[B]reasons for not going lo work“不工作的理由”；[C]disparity of economic status“经济状况的差异”；这三项均无法概括全文。故本题选择[D]。
Text 2"It can't be that every annual salary negotiation makes it a strain just to begin the school year,"said President Cristina Ferndndez de Kirchner during a speech to Congress on March lst.Yes it can.Strikes ihis week delayed the stan of classes in 19 0f Argentina's 24 districts,after provincial unions and govemments failed to reach agreements about wage rises.Negotiations between the national government and federal unions,which are meant to set a minimum benchmark for the provinces,also foundered.With some unions demanding more than 40%hikes,the national govemment and Buenos Aires's provincial government,the most influential negotiators,offered increases of just 22%and 25.5%Lhis year respectively.The unions called the proposals"a provocation".Tension had been expected.The teachers'unions want salary rises above Argentina's galloping inflaLion rate.Since the start of the year the government has devalued the Argentine peso by over 20%,causing inflation expectations to spike.According Lo Eduardo Levy Yeyati of Elypsis,a consultancy,prices are expected to jump by 32qo this year.And now that the government has started publishing more realistic data,it cannot simply pretend the problem of rising prices does not exist.The teachers'unions have a strong hand.In December provincial police squeezed 35%-100%pay increases out of their employers.Public-sector employees are noL fearful of losing their jobs.Strikes give unions the power to cause widespread chaos.But the government cannot afford to concede too much ground.The negotiations with the teachers will set a precedent for salary talks with other uruons scheduled for later this month and Apnl.To ensure that inflation does not continue to accelerate,the authorities need to curb real wages.Budgetary considerations also play their part.According to Economfa&Regiones,a research group,if the provinces were to grant 30%raises to their 2m employees,that would double their collective fiscal deficit,That may nonetheless be what happens.In the five jurisdictions that were able to reach accords,the teachers and the provinces agreed to increases of around 30%.That wouldn't do much to bring down inflation,but it would at least help keep it from skyrocketinS.And it would mean the school year can begin.
The word"skyrocketing"（Line 3,Para.6）most probablv means______
本题解析：
语义题。根据该词的上下文可以进行分析，原文指出That wouldn't do much to bring doWn inflation,but it would at least help keep it from skyrocketing.”这对降低通货膨胀起不到什么作用，但至少能不让它____。”由于出现but-词，我们知道上下文必有相反信息，或者反义词，根据背景我们知道，空缺处填人信息为“上涨”，即为skyrocket-词的大概意思，四个选项中，表示“上涨”的是surge“猛涨，猛增”一词，故[D]为答案。
Text 4 Each suburban housewife,wrote Betty Friedan in 1963,struggles with a single quesLion as she makes the beds,shops for groceries,drives children to school and lies beside her husband at night:"Is this all?"A few years after her ground-breaking book The Feminine Mystique was published,the Cen8us Bureau began collecting data on the proportion of mothers who opt to stay at home.Over the subsequent decades the statistics answered Friedan's question with a heartfelt no.In 1967 the share of mothers who did not work ouLside the home stood at 4996;by the turn of the millennium it had dropped to just 23%.Many Lhought this number would continue to fall as women sought to"have it all".Instead,the proportion of stay-at-home moLhers has been rising steadily for the past 15 years,according to new data gathered by the Pew Research Centre.This partly reflects demographic change.Immigrants,a rising share of Lhe relevant generation,are more likely to be stay-at-home mums than women born in America.There is an economic component to the change,too:at the end of the 1990s,when mothers staying at home were at Lheir rarest,the economy was creating so many jobs that most people who wanted work could find it.Now more report that they are unable to do so,or are studying in the hope of finding work later.But there is also an element of choice:a quarter of stay-at-home mothers have coUege degrees.Taken as a whole,the group includes mothers at both ends of the social scale.Some are highly educated bankers'wives who choose not to work because they don't need the money and would rather spend their time hot-housing their toddlers so that they may one day get into Harvard.Others are poorer but calculate that,after paying for child care,the money they make sweeping filoors or serving burgers does not justify the time away from their little ones.he first group is fturly small.Pew estimates that there are 370,000 highly educated and afflu-ent slay-at-home mothers（defined as married mothers with children under 18 who have at least a master's degree and family income in excess of$75,000）.That is 5%of all stay-at-home mothers with working husbands.One third of stay-at-home moLhers are single or cohabiting,and on average they are poorer than the rest.
According to Paragraph 2,which of the following is true?
本题解析：
细节题。选项[A]对应第二段第一行：by the turn of the millennium it had dropped to just 23%“到新千年（即2000年）的时候降低到23%”，后文明确指出随后15年家庭主妇比重稳定增长，故确定2000年左右为最低点，即该项表述正确。选项[B]women are becominf;less independent“妇女变得更加不独立”是无中生有；选项[C]has been falling in the pasL decades错误，文章明确指出has been rising steadily for the past 15 years;选项[D]属于无中生有。综上，本题答案为[A]。
Text 3 The past five years have been a bad time to be a taxpayer in Europe.Across the continent,govemments have relied heavily on tax rises to cut budget deficits,increasing the total burden by almost 5%of GDP in France and Greece.But rather than raise taxes any further,many countries are startin8 to cut them.The European Commission reckons that the euro zone's tax-to-GDP ratio stabilised in 2013 and is now falliry;.In January France announced plans to cut payroll taxes by 30 billion.This month Italy unveiled income-tax cuts worth 10 billion for those earning less than 25,000 a year.This week Britain proposed tax cuts for most people on low or medium incomes.Ireland and Sptun are also planning tax cuts later this year.Lower taxes may be popular,but how are such giveaways being financed?Few countries have Lhe scope to borrow much more.The commission has criticised France and Spain for repeatedly missing their deficit-reduction targets,though it is not taking action agsunst them.Italy's high level of public debt,which hit 133%of GDP in 2013,has also landed it on the commission's fiscal"watch list".Instead,most countries plan to pay for their tax proposals with public-spending cuts.Italy says it will reduce spendirg by an extra 7 billion this year and save a further 2.2 billion thanks to lower yields on its debt-though these figures may prove optimistic.The politician8 hope that lower taxes will boost growth.As euro-zone countries cannot devalue or lower their own interest rates,tax cuts are one of the few ways of trimming business costs fast,says Guillaume Menuet at Citigroup.France and Italy both hope to improve their competitiveness by reducing the tax"wedge"between employers'costs and what workers actually take home.In 2012 this tax take reached nearly 50%of the payroll biU in France and Italy,against an OECD average of just 36%.Some economists doubt that cutting income tax,Italy's approach,is the best way forward.Instead,they favour slashing Europe's high employer-paid socild security charges,as France proposes to do.Ihis would directly lower labour costs,encouraging companies to hire extra workers as well as to increase their invesLmenl.That would aLso give a welcome boost to growth.
It can be inferred from the second paragraph that_______
本题解析：
推理题。定位到第二段。选项[A]all domeslic taxes．soon等词过于肯定，从该段第一句提到France的句子中未能推断出来，故该项错误。选项[B]对应该段第三句，该句提到“英国提议减少大多数中低收入人群的税收”，故该项推理“减税对于一些英国人来说是好消息”是正确的。选项[c]对应第二句，该句指出：意大利为年薪低于2.5万欧元的人减税，但是有多少人并不知道，故该项的most people benefit无法推断出来，该项错误。选项[D]对应最后一句，原文只是提到爱尔兰计划减税，并没有提到针对哪些群体，故该项错误。综上，答案为[B]。
Text 4 Each suburban housewife,wrote Betty Friedan in 1963,struggles with a single quesLion as she makes the beds,shops for groceries,drives children to school and lies beside her husband at night:"Is this all?"A few years after her ground-breaking book The Feminine Mystique was published,the Cen8us Bureau began collecting data on the proportion of mothers who opt to stay at home.Over the subsequent decades the statistics answered Friedan's question with a heartfelt no.In 1967 the share of mothers who did not work ouLside the home stood at 4996;by the turn of the millennium it had dropped to just 23%.Many Lhought this number would continue to fall as women sought to"have it all".Instead,the proportion of stay-at-home moLhers has been rising steadily for the past 15 years,according to new data gathered by the Pew Research Centre.This partly reflects demographic change.Immigrants,a rising share of Lhe relevant generation,are more likely to be stay-at-home mums than women born in America.There is an economic component to the change,too:at the end of the 1990s,when mothers staying at home were at Lheir rarest,the economy was creating so many jobs that most people who wanted work could find it.Now more report that they are unable to do so,or are studying in the hope of finding work later.But there is also an element of choice:a quarter of stay-at-home mothers have coUege degrees.Taken as a whole,the group includes mothers at both ends of the social scale.Some are highly educated bankers'wives who choose not to work because they don't need the money and would rather spend their time hot-housing their toddlers so that they may one day get into Harvard.Others are poorer but calculate that,after paying for child care,the money they make sweeping filoors or serving burgers does not justify the time away from their little ones.he first group is fturly small.Pew estimates that there are 370,000 highly educated and afflu-ent slay-at-home mothers（defined as married mothers with children under 18 who have at least a master's degree and family income in excess of$75,000）.That is 5%of all stay-at-home mothers with working husbands.One third of stay-at-home moLhers are single or cohabiting,and on average they are poorer than the rest.
It can be inferred from Paragraph 4 that the most vital thing for women is to______
本题解析：
推理题。定位到第四段。该段的spend their time hot-housing their toddlers so that Lhey may one day get into Harvard“花时间培养孩子，让他们有朝一日能够进入哈佛之类的名校”和the money they make sweeping floors or serving burgers does not justify Lhe time away from their little ones“她们通过打扫地板或者在汉堡店打工所赚的钱不足以弥补未能陪伴在孩子身边的时间”可以表明：对于女性来讲，花时间陪孩子最重要。故本题答案为[B]。
Text 4 Each suburban housewife,wrote Betty Friedan in 1963,struggles with a single quesLion as she makes the beds,shops for groceries,drives children to school and lies beside her husband at night:"Is this all?"A few years after her ground-breaking book The Feminine Mystique was published,the Cen8us Bureau began collecting data on the proportion of mothers who opt to stay at home.Over the subsequent decades the statistics answered Friedan's question with a heartfelt no.In 1967 the share of mothers who did not work ouLside the home stood at 4996;by the turn of the millennium it had dropped to just 23%.Many Lhought this number would continue to fall as women sought to"have it all".Instead,the proportion of stay-at-home moLhers has been rising steadily for the past 15 years,according to new data gathered by the Pew Research Centre.This partly reflects demographic change.Immigrants,a rising share of Lhe relevant generation,are more likely to be stay-at-home mums than women born in America.There is an economic component to the change,too:at the end of the 1990s,when mothers staying at home were at Lheir rarest,the economy was creating so many jobs that most people who wanted work could find it.Now more report that they are unable to do so,or are studying in the hope of finding work later.But there is also an element of choice:a quarter of stay-at-home mothers have coUege degrees.Taken as a whole,the group includes mothers at both ends of the social scale.Some are highly educated bankers'wives who choose not to work because they don't need the money and would rather spend their time hot-housing their toddlers so that they may one day get into Harvard.Others are poorer but calculate that,after paying for child care,the money they make sweeping filoors or serving burgers does not justify the time away from their little ones.he first group is fturly small.Pew estimates that there are 370,000 highly educated and afflu-ent slay-at-home mothers（defined as married mothers with children under 18 who have at least a master's degree and family income in excess of$75,000）.That is 5%of all stay-at-home mothers with working husbands.One third of stay-at-home moLhers are single or cohabiting,and on average they are poorer than the rest.
Now there are more stay-at-home mothers mainly because of_____
本题解析：
细节题。根据stay--at-home moLhers和出题顺序定位到第三段第二句：Immigrants，a rising share of the relevanl generation,are more likely to be stay-at-home mums than women bom in America.由该句可以判断：移民是家庭主妇变多的原因之一。第二个因素来自第三、四句，总结起来是因为就业市场发生变化，就业没有以前容易了。故[B]immigration and employmenl difficulty“移民和就业困难”为答案。
Text 3 The past five years have been a bad time to be a taxpayer in Europe.Across the continent,govemments have relied heavily on tax rises to cut budget deficits,increasing the total burden by almost 5%of GDP in France and Greece.But rather than raise taxes any further,many countries are startin8 to cut them.The European Commission reckons that the euro zone's tax-to-GDP ratio stabilised in 2013 and is now falliry;.In January France announced plans to cut payroll taxes by 30 billion.This month Italy unveiled income-tax cuts worth 10 billion for those earning less than 25,000 a year.This week Britain proposed tax cuts for most people on low or medium incomes.Ireland and Sptun are also planning tax cuts later this year.Lower taxes may be popular,but how are such giveaways being financed?Few countries have Lhe scope to borrow much more.The commission has criticised France and Spain for repeatedly missing their deficit-reduction targets,though it is not taking action agsunst them.Italy's high level of public debt,which hit 133%of GDP in 2013,has also landed it on the commission's fiscal"watch list".Instead,most countries plan to pay for their tax proposals with public-spending cuts.Italy says it will reduce spendirg by an extra 7 billion this year and save a further 2.2 billion thanks to lower yields on its debt-though these figures may prove optimistic.The politician8 hope that lower taxes will boost growth.As euro-zone countries cannot devalue or lower their own interest rates,tax cuts are one of the few ways of trimming business costs fast,says Guillaume Menuet at Citigroup.France and Italy both hope to improve their competitiveness by reducing the tax"wedge"between employers'costs and what workers actually take home.In 2012 this tax take reached nearly 50%of the payroll biU in France and Italy,against an OECD average of just 36%.Some economists doubt that cutting income tax,Italy's approach,is the best way forward.Instead,they favour slashing Europe's high employer-paid socild security charges,as France proposes to do.Ihis would directly lower labour costs,encouraging companies to hire extra workers as well as to increase their invesLmenl.That would aLso give a welcome boost to growth.
According to the last paragraph,some economists______
本题解析：
细节题。定位到最后一段前两句：Some economists doubt that cutting income tax，Italy's approach,is the best way forward.Instead,they favour slashing Europe's high employer-paid social security charges.as France proposes to do.选【A]prefer Italy's approach to France与they favour...as France proposes to do相悖，这些经济学家赞同法国的提议，而非意大利。故选项[A]是错误的。选项[B]favour slashing employers’salaries“赞同减少雇主工资”与原文they favour slashing...employer-paid social security“他们赞同减少雇主支付的社会保险”不符，故错误。选项[C]agree to reduce the costs of employees“赞同降低员工成本”与they favour slashing...social security.This would directly lower labour costs-句相符，故正确。选项[D]对应首句Some economists douht that cutting income tax...，对于减税这些经济学家持怀疑态度，而非“认为减税是唯一手段”，故[D]项错误。该题答案为[c]。
试卷分类：西医综合
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试卷分类：西医综合
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试卷分类：西医综合
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试卷分类：西医综合
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试卷分类：西医综合
练习次数：0次
试卷分类：西医综合
练习次数：0次
试卷分类：西医综合
练习次数：0次
试卷分类：西医综合
练习次数：0次
试卷分类：西医综合
练习次数：0次
试卷分类：西医综合
练习次数：0次
