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To become wealthier,a country needs strong growth in productivity-the output of goods or services from given inputs of labor and capital.For most people,In theory at least,higher productivity means the expectation of rising wages and abundant job opportunities Productivity growth in most of the worlds rich countries has been dismal since around 2004.Espe-cially vexing is the sluggish pace of what economists call total factor productivity--the part hat accounts for the contributions of innovation and technology.In a time of facebook smartphones,self-driving cars,and computers that can beat a person at just about any board game,how can the key economic measure of technological progress be so pathetic?Economists have tagged this the productivity paradox Some argue that because today's technologies are not nearly as impressive as we think.The leading proponent of that view,Northwestern University economist Robert Gordon,contends that compared with breakthroughs like indoor plumbing and the electric motor,today's advances are small and of limited economic benefit.Others think productivity is in fact increasing but we simply don't know how to measure things like the value delivered by Google and Facebook,particularly when many of the benefits are‘free.Both views probably misconstrue what is actually going on.It's likely that many new technologies are used to simply replace workers and not to create new tasks and occupations.What's more,the technologies that could have the most impact are not widely used Driverless vehicles,for instance,are still not on most roads.Robots are rather dumb and remain rare outside manufacturing.And AI is mysterious for most companies.What's happening now may be a replay of the late 80s,says Erik Brynjolfsson,another MIT economist.Breakthroughs in machine learning and image recognition are"eye-popping";the delay in implementing them only reflects how much change that will entail."It means swapping in AI and thinking your business,and it might mean whole new business models he says.In this view,AI is what economic historians consider a"general-purpose technology.These are inventions like the steam engine,electricity,and the internal-combustion engine.Eventually they transformed how we lived and worked.Illustrating the potential of AI as a general-purpose technology,Scott Stern of MITs Sloan School of Management describes it as a"method for a new method of invention But he also warns against expecting such a change to show up in macroeconomic measurements anytime soon."If I tell you we're having an innovation explosion,check back with me in 2050 and I'll show you the impacts,Scott Stern says.General-purpose technologies,he adds,"take a lifetime to reorganize around
According to the experts in Paragraph 3,the new technology has
According to the experts in Paragraph 3,the new technology has
A.surpassed the old one extremely
B.been widely applied in our daily life
C.virtual values that are hard to measure
D.created more occupations for people
B.been widely applied in our daily life
C.virtual values that are hard to measure
D.created more occupations for people
参考答案
参考解析
解析：细节题。根据题干关键词提示可定位到第三段。第三段中一些专家提出了对新技术的一些看法。
更多 “To become wealthier,a country needs strong growth in productivity-the output of goods or services from given inputs of labor and capital.For most people,In theory at least,higher productivity means the expectation of rising wages and abundant job opportunities Productivity growth in most of the worlds rich countries has been dismal since around 2004.Espe-cially vexing is the sluggish pace of what economists call total factor productivity--the part hat accounts for the contributions of innovation and technology.In a time of facebook smartphones,self-driving cars,and computers that can beat a person at just about any board game,how can the key economic measure of technological progress be so pathetic?Economists have tagged this the productivity paradox Some argue that because today's technologies are not nearly as impressive as we think.The leading proponent of that view,Northwestern University economist Robert Gordon,contends that compared with breakthroughs like indoor plumbing and the electric motor,today's advances are small and of limited economic benefit.Others think productivity is in fact increasing but we simply don't know how to measure things like the value delivered by Google and Facebook,particularly when many of the benefits are‘free.Both views probably misconstrue what is actually going on.It's likely that many new technologies are used to simply replace workers and not to create new tasks and occupations.What's more,the technologies that could have the most impact are not widely used Driverless vehicles,for instance,are still not on most roads.Robots are rather dumb and remain rare outside manufacturing.And AI is mysterious for most companies.What's happening now may be a replay of the late 80s,says Erik Brynjolfsson,another MIT economist.Breakthroughs in machine learning and image recognition are"eye-popping";the delay in implementing them only reflects how much change that will entail."It means swapping in AI and thinking your business,and it might mean whole new business models he says.In this view,AI is what economic historians consider a"general-purpose technology.These are inventions like the steam engine,electricity,and the internal-combustion engine.Eventually they transformed how we lived and worked.Illustrating the potential of AI as a general-purpose technology,Scott Stern of MITs Sloan School of Management describes it as a"method for a new method of invention But he also warns against expecting such a change to show up in macroeconomic measurements anytime soon."If I tell you we're having an innovation explosion,check back with me in 2050 and I'll show you the impacts,Scott Stern says.General-purpose technologies,he adds,"take a lifetime to reorganize around According to the experts in Paragraph 3,the new technology hasA.surpassed the old one extremely B.been widely applied in our daily life C.virtual values that are hard to measure D.created more occupations for people” 相关考题
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A major indicator of a country's economic growth is the change in its gross national product, or GNP, which is the total value of goods and services produced by an economic system in a year.()此题为判断题(对，错)。
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Importing and exporting is transferring goods from one country to another while _______ attention to the laws and requirements of bringing goods out or into that country.
A、to payB、payingC、being paid
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What is the principal function of a financial system? ______.A．Production and distribution of goods and servicesB．Providing a means of payment and facilitating the saving and investment processC．Directing the flow of goods and services from producer to consumerD．None of the above
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Which term means “the amount of money which a business obtains (in a year) from customers by selling goods or services”?
A、Annual incomeB、operation profitC、annual turnoverD、net profit
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听力原文：Credit card customers are given a credit limit on the credit card account.(8)A．Credit card customers are given a right to buy goods and services.B．The cardholder can buy goods and services within the credit limit.C．Normally, banks will set different credit lines to different groups of cardholders.D．Each month the cardholder receives a statement from the bank.
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The USA ______ a great advanced country without the labor of the newcomers.
A.could becomeB.can becomeC.couldn’t have becomeD.couldn’t become
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()means permission given by a company to someone who wants to sell its goods or services.A. franchiseB. sociologistC. ironyD. entity
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National bureau of statistics announced Wednesday country’s output is 12.34 trillion Yuan ($1.56 trillion), per-capita gross domestic product(GDP) is 1700 Yuan … Economist predicted that growth in 2006 will valid from 8% to 10% or more than,but…
考题
To become wealthier,a country needs strong growth in productivity-the output of goods or services from given inputs of labor and capital.For most people,In theory at least,higher productivity means the expectation of rising wages and abundant job opportunities Productivity growth in most of the worlds rich countries has been dismal since around 2004.Espe-cially vexing is the sluggish pace of what economists call total factor productivity--the part hat accounts for the contributions of innovation and technology.In a time of facebook smartphones,self-driving cars,and computers that can beat a person at just about any board game,how can the key economic measure of technological progress be so pathetic?Economists have tagged this the productivity paradox Some argue that because today's technologies are not nearly as impressive as we think.The leading proponent of that view,Northwestern University economist Robert Gordon,contends that compared with breakthroughs like indoor plumbing and the electric motor,today's advances are small and of limited economic benefit.Others think productivity is in fact increasing but we simply don't know how to measure things like the value delivered by Google and Facebook,particularly when many of the benefits are‘free.Both views probably misconstrue what is actually going on.It's likely that many new technologies are used to simply replace workers and not to create new tasks and occupations.What's more,the technologies that could have the most impact are not widely used Driverless vehicles,for instance,are still not on most roads.Robots are rather dumb and remain rare outside manufacturing.And AI is mysterious for most companies.What's happening now may be a replay of the late 80s,says Erik Brynjolfsson,another MIT economist.Breakthroughs in machine learning and image recognition are"eye-popping";the delay in implementing them only reflects how much change that will entail."It means swapping in AI and thinking your business,and it might mean whole new business models he says.In this view,AI is what economic historians consider a"general-purpose technology.These are inventions like the steam engine,electricity,and the internal-combustion engine.Eventually they transformed how we lived and worked.Illustrating the potential of AI as a general-purpose technology,Scott Stern of MITs Sloan School of Management describes it as a"method for a new method of invention But he also warns against expecting such a change to show up in macroeconomic measurements anytime soon."If I tell you we're having an innovation explosion,check back with me in 2050 and I'll show you the impacts,Scott Stern says.General-purpose technologies,he adds,"take a lifetime to reorganize around
By quoting Scott Stern's words in the last paragraph,the author also aims toA.encourage people to develop innovation and technology
B.emphasize the importance of innovation and technology
C.warn people the consequences of technology advance
D.remind people of the potential effects of AI taking a long time
考题
To become wealthier,a country needs strong growth in productivity-the output of goods or services from given inputs of labor and capital.For most people,In theory at least,higher productivity means the expectation of rising wages and abundant job opportunities Productivity growth in most of the worlds rich countries has been dismal since around 2004.Espe-cially vexing is the sluggish pace of what economists call total factor productivity--the part hat accounts for the contributions of innovation and technology.In a time of facebook smartphones,self-driving cars,and computers that can beat a person at just about any board game,how can the key economic measure of technological progress be so pathetic?Economists have tagged this the productivity paradox Some argue that because today's technologies are not nearly as impressive as we think.The leading proponent of that view,Northwestern University economist Robert Gordon,contends that compared with breakthroughs like indoor plumbing and the electric motor,today's advances are small and of limited economic benefit.Others think productivity is in fact increasing but we simply don't know how to measure things like the value delivered by Google and Facebook,particularly when many of the benefits are‘free.Both views probably misconstrue what is actually going on.It's likely that many new technologies are used to simply replace workers and not to create new tasks and occupations.What's more,the technologies that could have the most impact are not widely used Driverless vehicles,for instance,are still not on most roads.Robots are rather dumb and remain rare outside manufacturing.And AI is mysterious for most companies.What's happening now may be a replay of the late 80s,says Erik Brynjolfsson,another MIT economist.Breakthroughs in machine learning and image recognition are"eye-popping";the delay in implementing them only reflects how much change that will entail."It means swapping in AI and thinking your business,and it might mean whole new business models he says.In this view,AI is what economic historians consider a"general-purpose technology.These are inventions like the steam engine,electricity,and the internal-combustion engine.Eventually they transformed how we lived and worked.Illustrating the potential of AI as a general-purpose technology,Scott Stern of MITs Sloan School of Management describes it as a"method for a new method of invention But he also warns against expecting such a change to show up in macroeconomic measurements anytime soon."If I tell you we're having an innovation explosion,check back with me in 2050 and I'll show you the impacts,Scott Stern says.General-purpose technologies,he adds,"take a lifetime to reorganize around
According to Paragraph 1,productivity refers toA.the criteria to measure a powerful country
B.the impetus for people to work harder
C.the capacity to produce goods and services
D.the prerequisite for innovation and high-tech
考题
To become wealthier,a country needs strong growth in productivity-the output of goods or services from given inputs of labor and capital.For most people,In theory at least,higher productivity means the expectation of rising wages and abundant job opportunities Productivity growth in most of the worlds rich countries has been dismal since around 2004.Espe-cially vexing is the sluggish pace of what economists call total factor productivity--the part hat accounts for the contributions of innovation and technology.In a time of facebook smartphones,self-driving cars,and computers that can beat a person at just about any board game,how can the key economic measure of technological progress be so pathetic?Economists have tagged this the productivity paradox Some argue that because today's technologies are not nearly as impressive as we think.The leading proponent of that view,Northwestern University economist Robert Gordon,contends that compared with breakthroughs like indoor plumbing and the electric motor,today's advances are small and of limited economic benefit.Others think productivity is in fact increasing but we simply don't know how to measure things like the value delivered by Google and Facebook,particularly when many of the benefits are‘free.Both views probably misconstrue what is actually going on.It's likely that many new technologies are used to simply replace workers and not to create new tasks and occupations.What's more,the technologies that could have the most impact are not widely used Driverless vehicles,for instance,are still not on most roads.Robots are rather dumb and remain rare outside manufacturing.And AI is mysterious for most companies.What's happening now may be a replay of the late 80s,says Erik Brynjolfsson,another MIT economist.Breakthroughs in machine learning and image recognition are"eye-popping";the delay in implementing them only reflects how much change that will entail."It means swapping in AI and thinking your business,and it might mean whole new business models he says.In this view,AI is what economic historians consider a"general-purpose technology.These are inventions like the steam engine,electricity,and the internal-combustion engine.Eventually they transformed how we lived and worked.Illustrating the potential of AI as a general-purpose technology,Scott Stern of MITs Sloan School of Management describes it as a"method for a new method of invention But he also warns against expecting such a change to show up in macroeconomic measurements anytime soon."If I tell you we're having an innovation explosion,check back with me in 2050 and I'll show you the impacts,Scott Stern says.General-purpose technologies,he adds,"take a lifetime to reorganize around
The expression"eye-popping"（Line 2,Para.5）is closest in meaning toA.shocking
B.frustrating
C.alarming
D.disturbing
考题
To become wealthier,a country needs strong growth in productivity-the output of goods or services from given inputs of labor and capital.For most people,In theory at least,higher productivity means the expectation of rising wages and abundant job opportunities Productivity growth in most of the worlds rich countries has been dismal since around 2004.Espe-cially vexing is the sluggish pace of what economists call total factor productivity--the part hat accounts for the contributions of innovation and technology.In a time of facebook smartphones,self-driving cars,and computers that can beat a person at just about any board game,how can the key economic measure of technological progress be so pathetic?Economists have tagged this the productivity paradox Some argue that because today's technologies are not nearly as impressive as we think.The leading proponent of that view,Northwestern University economist Robert Gordon,contends that compared with breakthroughs like indoor plumbing and the electric motor,today's advances are small and of limited economic benefit.Others think productivity is in fact increasing but we simply don't know how to measure things like the value delivered by Google and Facebook,particularly when many of the benefits are‘free.Both views probably misconstrue what is actually going on.It's likely that many new technologies are used to simply replace workers and not to create new tasks and occupations.What's more,the technologies that could have the most impact are not widely used Driverless vehicles,for instance,are still not on most roads.Robots are rather dumb and remain rare outside manufacturing.And AI is mysterious for most companies.What's happening now may be a replay of the late 80s,says Erik Brynjolfsson,another MIT economist.Breakthroughs in machine learning and image recognition are"eye-popping";the delay in implementing them only reflects how much change that will entail."It means swapping in AI and thinking your business,and it might mean whole new business models he says.In this view,AI is what economic historians consider a"general-purpose technology.These are inventions like the steam engine,electricity,and the internal-combustion engine.Eventually they transformed how we lived and worked.Illustrating the potential of AI as a general-purpose technology,Scott Stern of MITs Sloan School of Management describes it as a"method for a new method of invention But he also warns against expecting such a change to show up in macroeconomic measurements anytime soon."If I tell you we're having an innovation explosion,check back with me in 2050 and I'll show you the impacts,Scott Stern says.General-purpose technologies,he adds,"take a lifetime to reorganize around
According to Paragraph 2,which of the following is true about"productivity paradox"?A.Technology and innovation have greatly promoted the productivity
B.The productivity grows slowly while innovation and technology flourish.
C.The productivity growth has brought more economic returns
D.The innovation and technology caused the decline of the productivity
考题
Country of origin means the country ( ).
A. that sells the goods B. where the goods are shipped
C. that buys the goods D. where the goods are produced
考题
In any country, the "standard ofliving" means the average person′s share of the goods and services whichthe country produces. Therefore, a country′s standard of living depends firstand foremost on its capacity to produce wealth. "Wealth" in thissense is not money, but "goods" such as food and clothing, and"services" such as transport and entertainment.
The capacity to produce wealth depends uponmany factors, most of which have an effect on one another. To a great extent,wealth depends upon a country′s natural resources, such as coal, gold, andother minerals, water supply and so on. Some regions of the world are wellsupplied with coal and minerals, and some are not.
Next to natural resources comes the abilityto turn them to use. Some countries are perhaps well off in natural resources,but unable to develop their resources. They suffered for many years from civiland external wars. Peaceful political and stable conditions enable a country todevelop its natural resources effectively, and to produce more wealth thananother country equally well served by nature but less well ordered. Anotherimportant factor is the technical efficiency of a country′s people.Industrialized countries that have trained numerous skilled workers andtechnicians produce wealth more than countries whose workers are largelyunskilled.
A country′s standard of living does notonly depend upon the wealth that is produced and consumed within its ownborders, but also upon what is indirectly produced through international trade.
For instance, Britain′s wealth isfoodstuffs and other agricultural products would be much less if she had todepend only on those grown at home. Trade makes it possible for her surplusmanufacture goods to be traded abroad for the agricultural products. In thisaspect, a country′s wealth is much influenced by its manufacturing capacity,provided that other countries can be found ready to accept its manufactures.
The standard of living in a countryis determined by ______.A.its goods and services
B.the type of wealth produced
C.how well it can create wealth
D.what an ordinary person can share
考题
In any country, the "standard ofliving" means the average person′s share of the goods and services whichthe country produces. Therefore, a country′s standard of living depends firstand foremost on its capacity to produce wealth. "Wealth" in thissense is not money, but "goods" such as food and clothing, and"services" such as transport and entertainment.
The capacity to produce wealth depends uponmany factors, most of which have an effect on one another. To a great extent,wealth depends upon a country′s natural resources, such as coal, gold, andother minerals, water supply and so on. Some regions of the world are wellsupplied with coal and minerals, and some are not.
Next to natural resources comes the abilityto turn them to use. Some countries are perhaps well off in natural resources,but unable to develop their resources. They suffered for many years from civiland external wars. Peaceful political and stable conditions enable a country todevelop its natural resources effectively, and to produce more wealth thananother country equally well served by nature but less well ordered. Anotherimportant factor is the technical efficiency of a country′s people.Industrialized countries that have trained numerous skilled workers andtechnicians produce wealth more than countries whose workers are largelyunskilled.
A country′s standard of living does notonly depend upon the wealth that is produced and consumed within its ownborders, but also upon what is indirectly produced through international trade.
For instance, Britain′s wealth isfoodstuffs and other agricultural products would be much less if she had todepend only on those grown at home. Trade makes it possible for her surplusmanufacture goods to be traded abroad for the agricultural products. In thisaspect, a country′s wealth is much influenced by its manufacturing capacity,provided that other countries can be found ready to accept its manufactures.
The manufacturing capacity may be a keyfactor to a higher standard of living when one country ______A.has traded her manufacture
B.has established her wealth
C.has been an industrialized one
D.has produced surplus manufactured goods
考题
In any country, the "standard ofliving" means the average person′s share of the goods and services whichthe country produces. Therefore, a country′s standard of living depends firstand foremost on its capacity to produce wealth. "Wealth" in thissense is not money, but "goods" such as food and clothing, and"services" such as transport and entertainment.
The capacity to produce wealth depends uponmany factors, most of which have an effect on one another. To a great extent,wealth depends upon a country′s natural resources, such as coal, gold, andother minerals, water supply and so on. Some regions of the world are wellsupplied with coal and minerals, and some are not.
Next to natural resources comes the abilityto turn them to use. Some countries are perhaps well off in natural resources,but unable to develop their resources. They suffered for many years from civiland external wars. Peaceful political and stable conditions enable a country todevelop its natural resources effectively, and to produce more wealth thananother country equally well served by nature but less well ordered. Anotherimportant factor is the technical efficiency of a country′s people.Industrialized countries that have trained numerous skilled workers andtechnicians produce wealth more than countries whose workers are largelyunskilled.
A country′s standard of living does notonly depend upon the wealth that is produced and consumed within its ownborders, but also upon what is indirectly produced through international trade.
For instance, Britain′s wealth isfoodstuffs and other agricultural products would be much less if she had todepend only on those grown at home. Trade makes it possible for her surplusmanufacture goods to be traded abroad for the agricultural products. In thisaspect, a country′s wealth is much influenced by its manufacturing capacity,provided that other countries can be found ready to accept its manufactures. A country′s capacity to produce wealthdepends on all the factors EXCEPT FOR ______
A.people's share of its goods
B.political and social stability
C.qualities of its workers
D.use of natural resources
考题
The most suitable mode of transport for the goods which have to be moved by a vessel from a port in one country to a port in another country and then by rail to a second port city in the second country is （）.A、mini-bridgeB、sea trainC、sea/airD、piggyback
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A server in the production environment monitors output from various sensors along an assembly line.New equipment is being added to the line that will require monitoring.The server administrator needs to add additional inputs to the server for this new equipment. Which of the following input types is MOST likely required？（）A、EIDEB、SATAC、SerialD、Video
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问答题Practice 10 (1) Advertisement can be thought of “as the making known in order to buy or sell goods or services.” Advertisement aims to increase people’s awareness and arouse interest. It tries to inform and to persuade. (2) There can be no doubt that the growth in advertisement is one of the most striking features of the western world in this century.
考题
单选题Exports are either raw materials or manufactured goods. Raw materials are products of the land， such as
cotton， timber or rubber. Some raw materials， such as iron ore， come from mines. These raw materials are
often exported by the countries that produce them to other countries where they are made into manufactured
goods. Some countries produce food for export， for example， meat， sugar， or cereals such as wheat and
maize. These countries are agricultural countries. An agricultural country needs fertile land and a good climate.
A cold， dry climate is not suitable for agriculture.
A country which produces manufactured goods is known as an industrialized country. An industrialized country
cannot always produce enough food for its own needs. In this case， it does not export foodstuffs. Instead it
has to import them. It relies on exports of manufactured products and pays for imports with the money it earns
from the exported goods.
From the first sentence of the passage we can know that there are（）kinds of exports.A
twoB
threeC
four
考题
单选题Exports are either raw materials or manufactured goods. Raw materials are products of the land， such as
cotton， timber or rubber. Some raw materials， such as iron ore， come from mines. These raw materials are
often exported by the countries that produce them to other countries where they are made into manufactured
goods. Some countries produce food for export， for example， meat， sugar， or cereals such as wheat and
maize. These countries are agricultural countries. An agricultural country needs fertile land and a good climate.
A cold， dry climate is not suitable for agriculture.
A country which produces manufactured goods is known as an industrialized country. An industrialized country
cannot always produce enough food for its own needs. In this case， it does not export foodstuffs. Instead it
has to import them. It relies on exports of manufactured products and pays for imports with the money it earns
from the exported goods.
An industrialized country usually has to import foodstuffs because,（）.A
it cannot always produce enough food for its own needsB
it doesn't has fertile land and a good climateC
it relies on exports of manufactured products
考题
单选题What mistaken view do most people hold about Arabic?A
Colloquial Arabic is the everyday spoken language, which varies from country to country.B
Arabic is just one language that all Arabs understand, speak and write.C
Classical Arabic and Modem Arabic are two different kinds of written Arabic.D
Pan-Arabic provides a means of communication between educated people of different Arab nationalities.
考题
单选题The word “Diaspora” in this passage means _____.A
the movement of the Jewish people away from their own country to live and work in other countriesB
the movement of people from any nation or group away from their own countryC
any group that has been dispersed outside its traditional homelandD
a dispersion of an originally homogeneous entity, such as a language or culture
考题
单选题Exports are either raw materials or manufactured goods. Raw materials are products of the land， such as
cotton， timber or rubber. Some raw materials， such as iron ore， come from mines. These raw materials are
often exported by the countries that produce them to other countries where they are made into manufactured
goods. Some countries produce food for export， for example， meat， sugar， or cereals such as wheat and
maize. These countries are agricultural countries. An agricultural country needs fertile land and a good climate.
A cold， dry climate is not suitable for agriculture.
A country which produces manufactured goods is known as an industrialized country. An industrialized country
cannot always produce enough food for its own needs. In this case， it does not export foodstuffs. Instead it
has to import them. It relies on exports of manufactured products and pays for imports with the money it earns
from the exported goods.
The best title of this passage is（）.A
Agriculture and IndustryB
ExportC
Production
考题
单选题Exports are either raw materials or manufactured goods. Raw materials are products of the land， such as cotton， timber or rubber. Some raw materials， such as iron ore， come from mines. These raw materials are often exported by the countries that produce them to other countries where they are made into manufactured goods. Some countries produce food for export， for example， meat， sugar， or cereals such as wheat and maize. These countries are agricultural countries. An agricultural country needs fertile land and a good climate. A cold， dry climate is not suitable for agriculture. A country which produces manufactured goods is known as an industrialized country. An industrialized country cannot always produce enough food for its own needs. In this case， it does not export foodstuffs. Instead it has to import them. It relies on exports of manufactured products and pays for imports with the money it earns from the exported goods. The countries which produce food for export, for example, meat, sugar, or cereals such as wheat and maize are countries.（）A
developedB
industrialC
agricultural
考题
单选题The wealth of a country should be measured（）the health and happiness of its people as well as the material goods it can produce.A
in line withB
in terms ofC
in regard withD
by means of
考题
单选题The sentence “Traffic accidents decline millions of lives” means” ______.A
Traffic accidents make some people become millionairesB
Many people die from traffic accidentsC
Millions of people say they themselves have had traffic accidentsD
Millions of people remain healthy after traffic accidents
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