题目内容
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[单选题]
ITU的研究报告The Internet of Things 发表于（）
A.1995
B.2000
C.2005
D.2010
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发布时间：2022-01-07
题目内容
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更多“ITU的研究报告The Internet of Things…”相关的问题
第3题
【 The Internet ofthings (IoT) is the inter-networking ofphysical devices，vehicles ，buildings ，and other items embedded with electronics ，software，sensors，actuators，and network connectivity which enable these objects to collect and exchange data. In 2013 the Global Standards Initiative on Internet ofThings (IoT-GSI) defined the 10T as " a global infrastructure for the information society， enabling advanced services by interconnecting (physical and virtual) things based on existing and evolving interoperable information and communication technologies" and for these purposes a "thing" is "an object ofthe physical world (physical things) or the information world (virtual things). which is capable ofbeing identified and integrated into communication networks". The 10T allows objects to be sensed or controlled remotely across existing network infrastructure ，creating opportunities for more direct integration of the physical world into computer - based systems，and resulting in improved efficiency. Accuracy and economic benefit in addition to reduced human intervention. When IoT is augmented with sensors and actuators，the technology becomes an instance of the more general class of cyber physical systems，which also encompasses technologies such as smart grids，virtual power plants ，smart homes ，intelligent transportation and smart cities. Each thing is uniquely identifiable through its embedded computing system but is able to interoperate within the existing Intemet infrastructure. Experts estimate that the 10T wi l1 consist of about 30 bi l1ion objects by 2020. 】 Based on the paragraph above，we know that the applications ofthe 10T include (98) . RFID technology makes it possible to automatically (99) every object on the Internet ofthings，and is the foundation ofnetworking. From the industry point of view，IoT is mainly involved in industries including (100).
A. environmental monitoring B.intelligent transportation C.energy management D.all ofthe above A. identify B.find C. track D. encrypt A. electronics B.communication C. software D. all of the above
第5题
Internet-addicted job seekers may be partly the cause of the fact that it is taking the unemployed 23% longer to find a new position than it took during the recession (经济萧条) , when the “benefits” of online job searching were unavailable. “A growing number of unemployed Americans waste time browsing (浏览) the estimated 4,000 to 5, 000 online job sites, filling them with resumes, and then waiting for replies. It is common for long-time joblessness,” argues Professor John A. Challenger. Although the Internet has the potential to be very useful for job seekers and it has become the primary tool for many, Challenger believes that it should be considered secondary to be traditional technique of meeting would-be employers in person.
In addition to slowing job search efforts, the Internet is making the hiring process longer for the employer. In a survey of 5, 000 hiring managers by an online resume site, 72% said that a majority of the resumes they received in response to an online job posting did not match the position’s description.
“The more unrelated resumes managers have to go through in order to select the few to bring in for interviews, the longer it takes to fill the position,” points out Challenger. “One result of this has been the increased use of screening software by employers. This will make it even more difficult for job seekers get their resumes in front of the hiring executive for an interview.”
“All of this is not to say that the Internet has not revolutionized job hunting. It has certainly made it easier for someone in San Francisco, for example, to search for job opening in Miami. In addition, the ability to conduct keyword searches have reduces the amount of time it takes to find the type of position a person is seeking.”
“Job seekers must learn how to use the Internet as a tool, rather than just replying on it as a means for submitting electronic resumes,” concludes Challenger.
According to the passage, the coming of online job searching brings__________
A.longer waiting time for the unemployed
B.longer computer technology training for the job searchers
C.more unemployment throughout the U.S.A.
D.more job opportunities in the Internet world
Professor Challenger thinks unemployed______________.A.browsing the Internet job sites
B.sending resumes by mail
C.going to a traditional training center
D.meeting the potential employers in person
The internet is making the hiring process longer for the employer because__________A.the speed of the Internet is not fast enough
B.there is a lot of false information on the Net
C.the hiring position cannot be fully described in the Net
D.it has drawn many unfitting resumes
It can be inferred that “screening software” in Paragraph 3 is used to……should be considered more important by the __________.A.draw more job seekers to the websites
B.get rid of more unrelated resumes
C.serve as bridge between the job seekers and the employers
D.provide the job seekers and the employers
According to the passage, the Internet has revolutionized job hunting by__________A.changing the recession cycle
B.opening more chances for job seekers
C.improving the employment situation
D.reducing the interview time .
第6题
5. In fact, the more training the operating teams had, the better the chances the patient would __________.
第7题
Why do people read negative Internet comments and do other things that will obviously be painful？ Because humans have an inherent need to 1 uncertainty， according to a recent study in Psychological Science. The new research reveals that the need to know is so strong that people will 2 to satisfy their curiosity even when it is clear the answer will 3 .
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In a series of four experiments， behavioral scientists at the University of Chicago and the Wisconsin School of Business tested. Student’s willingness to 4 themselves to unpleasant stimuli in an effort to satisfy curiosity. For one 5 each participant was shown a pile of pens that the researcher claimed were from a previous experiment. The twist？ Half of the pens would 6 an electric shock when clicked.
Twenty-seven students were told which pens were electrified， another twenty-seven were told only that some were electrified 7 left alone in the room， the students who did not know which ones would shock them clicked more pens and incurred more shocks than the students who knew what would 8 subsequent experiments reproduced， this effect with other stimuli 9 the sound of finger nails on a chalkboard and photographs of disgusting insects.
The drive to_10_is deeply rooted in humans. Much the same as the basic drives for_11_or shelter， says Christopher Hsee of the University of Chicago Curiosity is often considered a good instinct-it can _12_New Scientific advances， for instance-but sometimes such_13_can backfire， the insight that curiosity can drive you to do _14_things is a profound one.
Unhealthy curiosity is possible to 15 ， however， in a final experiment， participants who were encouraged to 16 how they would feel after viewing an unpleasant picture were less likely to 17 to see such an image. These results suggest that imagining the 18 of following through on one’s curiosity ahead of time can help determine 19 it is worth the endeavor. ” Thinking about long-term 20 is key to reducing the possible negative effects of curiosity. Hsee says “in other words， don’t read online comments”.
A.Protect
B.resolve
C.discuss
D.ignore
A.message
B.review
C.trial
D.concept
A.alert
B.tie
C.treat
D.expose
A.when
B.if
C.though
D.unless
A.continue
B.happen
C.disappear
D.change
A.rather than
B.regardless of
C.such as
D.owing to
A.discover
B.forgive
C.forget
D.disagree
A.withdrawal
B.persistence
C.inquiry
D.diligence
A.self-reliant
B.self-destructive
C.self-evident
D.self-deceptive
A.define
B.resist
C.replace
D.trace
A.overlook
B.predict
C.design
D.conceal
A.remember
B.promise
C.choose
D.pretend
A.relief
B.plan
C.duty
D.outcome
A.why
B.whether
C.where
D.how
A.refuse
B.wait
C.regret
D.seek
A.consequences
B.investments
C.strategies
D.limitations
A.hurt
B.last
C.mislead
D.rise
A.remove
B.weaken
C.interrupt
D.deliver
A.pay
B.marriage
C.schooling
D.food
A.lead to
B.rest on
C.learn from
D.begin with
请帮忙给出每个问题的正确答案和分析，谢谢！
第9题
以下不属于智慧地球特征的是（）
A、智慧地球=物联网+传感网
B、将大量的传感器嵌入和装备到电网、铁路、桥梁中
C、实行“透彻地感知、广泛地互通互联、智慧地处理”
D、实现“人-机-物”与信息基础设施的完美结合
