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资料：The personal computer was a revolution in information technology that spawned a $50 billion hardware business, with another $30 billion in software and peripherals （eg. mouse, keyboard, printer, etc.） by 1991. During its short 15 years, the industry evolved through three successive periods. During its first 5 to 6 years, it was characterized by explosive growth and multiple, small competitors vying for a piece of the market. From 1981 to 1985, the industry became a battle for standards and retail shelf space. The third era was one of increasing fragmentation. From 1986 through 1991-1992, new manufacturers from around the world grabbed from the industry leaders as new channels of distribution emerged and product innovation as well as revenue growth slowed.
During the early years of the industry, venture capital in the U.S. encouraged the entry of new firms that offered products in every conceivable shape and size. By 1980, new entrants flooded the market, prompting distinct standards and unique technical features. Almost every firm had a different configuration of hardware and software. The first PC had relatively little speed or memory. However, even these early computers allowed managers to perform tasks that were very time consuming.
When did the PC industry start?
During the early years of the industry, venture capital in the U.S. encouraged the entry of new firms that offered products in every conceivable shape and size. By 1980, new entrants flooded the market, prompting distinct standards and unique technical features. Almost every firm had a different configuration of hardware and software. The first PC had relatively little speed or memory. However, even these early computers allowed managers to perform tasks that were very time consuming.
When did the PC industry start?
A.Around 1981.
B.Around 1986.
C.Around 1976.
D.Around 1992.
B.Around 1986.
C.Around 1976.
D.Around 1992.
参考答案
参考解析
解析：本题考查的是细节理解。
【关键词】When；PC industry；start
【主题句】第1自然段The personal computer was a revolution in information technology that spawned a $50 billion hardware business, with another $30 billion in software and peripherals （eg. mouse, keyboard, printer, etc.） by 1991. During its short 15 years, the industry evolved through three successive periods.个人电脑是一场信息技术革命，截止到1991年，它催生了价值500亿美元的硬件业务，300亿美元的软件和周边设备（如：鼠标，键盘，打印机等等）。在短短的15年里，该行业依次经历了三个时期。
【解析】本题的问题是“个人计算机产业什么时候开始？”。选项A意为“1981年左右”；选项B意为“1986年左右”；选项C意为“1976年左右”；选项D意为“ 1992年左右”。根据文意，1991-15=1976，故选C。
【关键词】When；PC industry；start
【主题句】第1自然段The personal computer was a revolution in information technology that spawned a $50 billion hardware business, with another $30 billion in software and peripherals （eg. mouse, keyboard, printer, etc.） by 1991. During its short 15 years, the industry evolved through three successive periods.个人电脑是一场信息技术革命，截止到1991年，它催生了价值500亿美元的硬件业务，300亿美元的软件和周边设备（如：鼠标，键盘，打印机等等）。在短短的15年里，该行业依次经历了三个时期。
【解析】本题的问题是“个人计算机产业什么时候开始？”。选项A意为“1981年左右”；选项B意为“1986年左右”；选项C意为“1976年左右”；选项D意为“ 1992年左右”。根据文意，1991-15=1976，故选C。
更多 “资料：The personal computer was a revolution in information technology that spawned a $50 billion hardware business, with another $30 billion in software and peripherals （eg. mouse, keyboard, printer, etc.） by 1991. During its short 15 years, the industry evolved through three successive periods. During its first 5 to 6 years, it was characterized by explosive growth and multiple, small competitors vying for a piece of the market. From 1981 to 1985, the industry became a battle for standards and retail shelf space. The third era was one of increasing fragmentation. From 1986 through 1991-1992, new manufacturers from around the world grabbed from the industry leaders as new channels of distribution emerged and product innovation as well as revenue growth slowed. During the early years of the industry, venture capital in the U.S. encouraged the entry of new firms that offered products in every conceivable shape and size. By 1980, new entrants flooded the market, prompting distinct standards and unique technical features. Almost every firm had a different configuration of hardware and software. The first PC had relatively little speed or memory. However, even these early computers allowed managers to perform tasks that were very time consuming. When did the PC industry start?A.Around 1981. B.Around 1986. C.Around 1976. D.Around 1992.” 相关考题
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资料：The personal computer was a revolution in information technology that spawned a $50 billion hardware business, with another $30 billion in software and peripherals （eg. mouse, keyboard, printer, etc.） by 1991. During its short 15 years, the industry evolved through three successive periods. During its first 5 to 6 years, it was characterized by explosive growth and multiple, small competitors vying for a piece of the market. From 1981 to 1985, the industry became a battle for standards and retail shelf space. The third era was one of increasing fragmentation. From 1986 through 1991-1992, new manufacturers from around the world grabbed from the industry leaders as new channels of distribution emerged and product innovation as well as revenue growth slowed.
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What was impossible during the early years of the industry?
A.Sharing applications between machines.
B.Programming on the computer.
C.Writing contracts on the computer.
D.Buying keyboards and printers.
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资料：Desktop Support for Private Equity Firm in Midtown
-Manhattan
-Contract role
The Desktop Support Technician will provide desk side and remote technical assistance to end users. Strong desktop troubleshooting skills will be used to handle technical support request and determine root cause including diagnosing and resolving issues with PC's, laptops, mobile devices, printers and peripherals. In addition to technical support you will be responsible for imaging PC's, deploying and configuring software and managing technology requests and account creation.
This position requires high levels of professionalism, strong problem solving skills, and the ability to learn new technologies.
Responsibilities
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-Creating and managing standardized desktop images and applications packaging; physical setting up for computers and software system installation for various applications and programs.
Perform hands-on fixes at the desktop level, including installing and upgrading hardware/software, installing hardware and configuring systems and applications.
Monitor and test fixes to ensure problems have been adequately resolved.
Image and configure desktops and laptops using an enterprise imaging solution.
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Requirements
-Experience in working in hedge funds, fund-of-fund or private equity firms, smaller organizations where ability to learn range of technologies was required; and/or client facing/field service roles are all a plus.
-Exceptional written, oral and interpersonal communication and customer service skills across all levels of an organization.
-Strong knowledge of computer hardware, including laptops, desktops and mobile devices and enterprise desktop applications.
-Strong knowledge of Windows 7, Active Directory and Exchange.
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-Knowledge of network printer installation, setup and troubleshooting.
-Knowledge of virtualization technologies.
-Working knowledge of mobile devices-add, remove, reactivate, migrate users etc.
Which of the following is NOT required for this job?A.Customer service skills.
B.Rich expression.
C.Knowledge of computer hardware.
D.Knowledge of network printer installation.
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Robbin li, Chairman and CEO of Baidu, said:"The challenges Baidu faced in the second quarter served as a healthy reminder to stay focused on the key drivers of growth, sustainability and leadership; delivering the best user experience and staying at the forefront of technology. As we enter the next chapter of the Internet, led by artificial intelligence, Baidu has never been better positioned to serve our users and work with our customers and partners, and change the world through technology." The business has been rocked by a series of high profits issues with its advertising business this year. Baidu was called out for its practices around selling access to forums early this year. Not long after it also agreed to overhaul the way it delivers its search ads, including the volume of ads served, after a huge public backlash saw Baidu taking some of the blame for the death of a student who died after taking experimental cancer treatment that be found from a search ad.
The overhaul has been welcomed by the industry which believes will create a better experience, particularly on mobile.
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B.Launch more marketing campaigns.
C.Expand its business to other areas.
D.Continue developing its mobile business.
考题
资料：The personal computer was a revolution in information technology that spawned a $50 billion hardware business, with another $30 billion in software and peripherals （eg. mouse, keyboard, printer, etc.） by 1991. During its short 15 years, the industry evolved through three successive periods. During its first 5 to 6 years, it was characterized by explosive growth and multiple, small competitors vying for a piece of the market. From 1981 to 1985, the industry became a battle for standards and retail shelf space. The third era was one of increasing fragmentation. From 1986 through 1991-1992, new manufacturers from around the world grabbed from the industry leaders as new channels of distribution emerged and product innovation as well as revenue growth slowed.
During the early years of the industry, venture capital in the U.S. encouraged the entry of new firms that offered products in every conceivable shape and size. By 1980, new entrants flooded the market, prompting distinct standards and unique technical features. Almost every firm had a different configuration of hardware and software. The first PC had relatively little speed or memory. However, even these early computers allowed managers to perform tasks that were very time consuming.
What happened in the third era?A.The small companies experienced a harsh life.
B.People preferred PCs of big brands.
C.The big companies didn’t earn as much as they did in the past two periods.
D.The companies made standards on the configuration.
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（）is used to communicate with another computer over telephone lines.A、 keyboardB、 modemC、 mouseD、 printer
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Which of the following is the appropriate interface to connect an optical mouse and keyboard to a computer?（）A、IEEE1394B、USBC、SerialD、eSATA
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单选题It can be inferred from the passage that the sun.A
is approximately halfway through its life as a yellow dwarfB
has been in existence for 10 billion yearsC
is rapidly changing in size and brightnessD
will continue as a yellow dwarf for another 10 billion years
考题
单选题Approximately $120 billion in venture capital is estimated as having poured into technology stocks during the late 1990s, creating a valuation bubble that burst in 2000.A
Approximately $120 billion in venture capital is estimated as having poured into technology stocks during the late 1990s, creatingB
During the late 1990s approximately $120 billion in venture capital is estimated to have poured into technology stocks and createdC
During the late 1990s it is estimated that there was approximately $120 billion in venture capital that was poured into technology stocks, creatingD
It is estimated that during the late 1990s approximately $120 billion in venture capital poured into technology stocks, creatingE
It is estimated that there was approximately $120 billion in venture capital that poured into technology stocks during the late 1990s and created
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