We did not foresee the powerful social networking side of the（）and its rapidly growing impact on our society.A．IP B．Internet C．protocol D．TV
We did not foresee the powerful social networking side of the（）and its rapidly growing impact on our society.
A．IP B．Internet C．protocol D．TV
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The purpose of the author in writing this passage isA． that, by banning the violent sports, we human beings can improve ourselvesB． that, by banning the dangerous sports, we can improve the lawC． that we must take positive steps to improve social welfare systemD． to show law is the main instrument of social change
Her sister did better than Elisabeth ________. (A) in all sides(B) on all sides(C) in all side(D) on all side
Driven by the need for fun, we always have a powerful () incentive to keep trying to learn as much as we can. A、surrenderedB、thunder-struckC、impenetrableD、genetic
Not only ______ our money, but we were also in danger of losing our lives.A：we lostB：lost weC：we did loseD：did we lose
Rarely ()the opportunity to inform. our customers of such good news.A、had we haveB、do we haveC、we will haveD、did we had
The author talks about the darker side of the Victorian period to _____.[A] disclose the social injustices and evils[B] give proof to Karl Marx’s Das Kapital[C] manifest the Victorians’ good sense of right and wrong[D] show the age’s strengths outweigh its weaknesses
Only when we hurried to the airport __________the fight was canceled.A．we foundB．did we findC．have we foundD．we have found
Only when the CIA Director David was forced to resignthat it's hard to keep our e-mail secret.A．we realizedB．realized weC．did we realizeD．we did realize
The communications revolution has influenced both work and leisure and how we think and feel both about place and time,but there have been（ ）views about its economic,political,social and cultural implications.A.competitiveB.controversialC.distractingD.irrational
These attempts are usually resisted by powerful people who（ ）from the status quo（社会现状）,and it is often difficult for social movement participants to use the accepted and legal means of producing social change（such as the courts and political institutions）.A.acquireB.profitC.prohibitD.succeed
If we____the same things as we did in the past, we weren't going to be successful in hiring the folks we needed.A、were to doB、could doC、had doneD、did
Rats and other animals need to be highly at tuned to social signals from others so that can identify friends to cooperate with and enemies to avoid.To find out if this extends to non-living beings,Loleh Quinn at the University of California,San Diego,and her colleagues tested whether rats can detect social signals form robotic rats.They housed eight adult rats with two types of robotic rat-one social and one asocial一for 5 our days.The robots rats were quite minimalist,resembling a chunkier version of a computer mouse with wheels-to move around and colorful markings.During the experiment,the social robot rat followed the living rats around,played with the same toys,and opened caged doors to let trapped rats escape.Meanwhile,the asocial robot simply moved forwards and backwards and side to side Next,the researchers trapped the robots in cages and gave the rats the opportunity to release them by pressing a lever.Across 18 trials each,the living rats were 52 percent more likely on average to set the social robot free than the asocial one.This suggests that the rats perceived the social robot as a genuine social being.They may have bonded more with the social robot because it displayed behaviours like communal exploring and playing.This could lead to the rats better remembering having freed it earlier,and wanting the robot to return the favour when they get trapped,says Quinn.The readiness of the rats to befriend the social robot was surprising given its minimal design.The robot was the same size as a regular rat but resembled a simple plastic box on wheels.“We'd assumed we'd have to give it a moving head and tail,facial features,and put a scene on it to make it smell like a real rat,but that wasn’t necessary,”says Janet Wiles at the University of Queensland in Australia,who helped with the research.The finding shows how sensitive rats are to social cues,even when they come from basic robots.Similarly,children tend to treat robots as if they are fellow beings,even when they display only simple social signals.“We humans seem to be fascinated by robots,and it turns out other animals are too,”says Wiles.What did the social robot do during the experiment?A.It followed the social robot.B.It played with some toys.C.It set the trapped rats free.D.It moved around alone.
Rats and other animals need to be highly at tuned to social signals from others so that can identify friends to cooperate with and enemies to avoid.To find out if this extends to non-living beings,Loleh Quinn at the University of California,San Diego,and her colleagues tested whether rats can detect social signals form robotic rats.They housed eight adult rats with two types of robotic rat-one social and one asocial一for 5 our days.The robots rats were quite minimalist,resembling a chunkier version of a computer mouse with wheels-to move around and colorful markings.During the experiment,the social robot rat followed the living rats around,played with the same toys,and opened caged doors to let trapped rats escape.Meanwhile,the asocial robot simply moved forwards and backwards and side to side Next,the researchers trapped the robots in cages and gave the rats the opportunity to release them by pressing a lever.Across 18 trials each,the living rats were 52 percent more likely on average to set the social robot free than the asocial one.This suggests that the rats perceived the social robot as a genuine social being.They may have bonded more with the social robot because it displayed behaviours like communal exploring and playing.This could lead to the rats better remembering having freed it earlier,and wanting the robot to return the favour when they get trapped,says Quinn.The readiness of the rats to befriend the social robot was surprising given its minimal design.The robot was the same size as a regular rat but resembled a simple plastic box on wheels.“We'd assumed we'd have to give it a moving head and tail,facial features,and put a scene on it to make it smell like a real rat,but that wasn’t necessary,”says Janet Wiles at the University of Queensland in Australia,who helped with the research.The finding shows how sensitive rats are to social cues,even when they come from basic robots.Similarly,children tend to treat robots as if they are fellow beings,even when they display only simple social signals.“We humans seem to be fascinated by robots,and it turns out other animals are too,”says Wiles.James Wiles notes that rats________A.can remember other rat's facial featuresB.differentiate smells better than sizesC.respond more to cations than to looksD.can be scared by a plastic box on wheels
Rats and other animals need to be highly at tuned to social signals from others so that can identify friends to cooperate with and enemies to avoid.To find out if this extends to non-living beings,Loleh Quinn at the University of California,San Diego,and her colleagues tested whether rats can detect social signals form robotic rats.They housed eight adult rats with two types of robotic rat-one social and one asocial一for 5 our days.The robots rats were quite minimalist,resembling a chunkier version of a computer mouse with wheels-to move around and colorful markings.During the experiment,the social robot rat followed the living rats around,played with the same toys,and opened caged doors to let trapped rats escape.Meanwhile,the asocial robot simply moved forwards and backwards and side to side Next,the researchers trapped the robots in cages and gave the rats the opportunity to release them by pressing a lever.Across 18 trials each,the living rats were 52 percent more likely on average to set the social robot free than the asocial one.This suggests that the rats perceived the social robot as a genuine social being.They may have bonded more with the social robot because it displayed behaviours like communal exploring and playing.This could lead to the rats better remembering having freed it earlier,and wanting the robot to return the favour when they get trapped,says Quinn.The readiness of the rats to befriend the social robot was surprising given its minimal design.The robot was the same size as a regular rat but resembled a simple plastic box on wheels.“We'd assumed we'd have to give it a moving head and tail,facial features,and put a scene on it to make it smell like a real rat,but that wasn’t necessary,”says Janet Wiles at the University of Queensland in Australia,who helped with the research.The finding shows how sensitive rats are to social cues,even when they come from basic robots.Similarly,children tend to treat robots as if they are fellow beings,even when they display only simple social signals.“We humans seem to be fascinated by robots,and it turns out other animals are too,”says Wiles.According to Quinn,the rats released the social robot because they________A.tried to practice a means of escapeB.expected it to do the same in returnC.wanted to display their intelligenceD.considered that an interesting game
Rats and other animals need to be highly at tuned to social signals from others so that can identify friends to cooperate with and enemies to avoid.To find out if this extends to non-living beings,Loleh Quinn at the University of California,San Diego,and her colleagues tested whether rats can detect social signals form robotic rats.They housed eight adult rats with two types of robotic rat-one social and one asocial一for 5 our days.The robots rats were quite minimalist,resembling a chunkier version of a computer mouse with wheels-to move around and colorful markings.During the experiment,the social robot rat followed the living rats around,played with the same toys,and opened caged doors to let trapped rats escape.Meanwhile,the asocial robot simply moved forwards and backwards and side to side Next,the researchers trapped the robots in cages and gave the rats the opportunity to release them by pressing a lever.Across 18 trials each,the living rats were 52 percent more likely on average to set the social robot free than the asocial one.This suggests that the rats perceived the social robot as a genuine social being.They may have bonded more with the social robot because it displayed behaviours like communal exploring and playing.This could lead to the rats better remembering having freed it earlier,and wanting the robot to return the favour when they get trapped,says Quinn.The readiness of the rats to befriend the social robot was surprising given its minimal design.The robot was the same size as a regular rat but resembled a simple plastic box on wheels.“We'd assumed we'd have to give it a moving head and tail,facial features,and put a scene on it to make it smell like a real rat,but that wasn’t necessary,”says Janet Wiles at the University of Queensland in Australia,who helped with the research.The finding shows how sensitive rats are to social cues,even when they come from basic robots.Similarly,children tend to treat robots as if they are fellow beings,even when they display only simple social signals.“We humans seem to be fascinated by robots,and it turns out other animals are too,”says Wiles.Quin and her colleagues conducted a test to see if rats can________A.pickup social signals from non-living ratsB.distinguish a friendly rat from a hostile oneC.attain sociable traits through special trainingD.send out warning messages to their fellow
资料：In a family where the roles of men and women are not sharply separated and where many household tasks are shared to a greater or lesser extent, notions of male superiority are hard to maintain. The pattern of sharing in tasks and in decisions makes for equality, and this in turn leads to further sharing. In such a home, the growing boy and girl learn to accept that equality more easily than did their parents and to prepare more fully for participation in a world characterized by cooperation rather than by the battle of the sexes.If the process goes too far and man's role is regarded as less important- and that has happened in some cases-we are as badly of as before, only in reverse. It is time to reassess the role of the man in the American family. We are getting a little tired of momism,-but we don't want to exchange it for neo-popism. What we need, rather, is the recognition that bringing up children involves a partnership of equals.There are signs that psychologists, social workers, and specialists on the family are becoming more aware of the part men play and that they have decided that women should not receive all the credit-nor all the blame. We have almost given up saying that a woman's place is the home. We are beginning, however, to analyze men's place in the home and to insist that he does have a place in it. Nor is that place irrelevant to the healthy development of the child.The family is a cooperative enterprise for which it is difficult to lay down rules, because each family needs to work out its own ways for solving its own problems.Excessive authoritarianism has unhappy consequences, whether it wears skirts or trousers, and the ideal of equal rights and equal responsibilities is connected not only with a healthy democracy, but also with a healthy family.From the passage we can infer that______.A.authoritarianism is importantB.neo-popism is unavoidableC.momism is essentialD.cooperation is necessary
资料：In a family where the roles of men and women are not sharply separated and where many household tasks are shared to a greater or lesser extent, notions of male superiority are hard to maintain. The pattern of sharing in tasks and in decisions makes for equality, and this in turn leads to further sharing. In such a home, the growing boy and girl learn to accept that equality more easily than did their parents and to prepare more fully for participation in a world characterized by cooperation rather than by the battle of the sexes.If the process goes too far and man's role is regarded as less important- and that has happened in some cases-we are as badly of as before, only in reverse. It is time to reassess the role of the man in the American family. We are getting a little tired of momism,-but we don't want to exchange it for neo-popism. What we need, rather, is the recognition that bringing up children involves a partnership of equals.There are signs that psychologists, social workers, and specialists on the family are becoming more aware of the part men play and that they have decided that women should not receive all the credit-nor all the blame. We have almost given up saying that a woman's place is the home. We are beginning, however, to analyze men's place in the home and to insist that he does have a place in it. Nor is that place irrelevant to the healthy development of the child.The family is a cooperative enterprise for which it is difficult to lay down rules, because each family needs to work out its own ways for solving its own problems.Excessive authoritarianism has unhappy consequences, whether it wears skirts or trousers, and the ideal of equal rights and equal responsibilities is connected not only with a healthy democracy, but also with a healthy family.What does the word "credit" mean in paragraph 3?（ ）A.FaithB.ComplaintC.AccountD.Reputation
If you have a problem, don′t worry! Itis easy to say if you don′t have one yourself. But there are only a few peoplewho don′t have troubles. We call them cemeteries. Believe it or not, most of yourproblems may actually be good for you!You may know about the Great Barrier Reef,running some 1800 miles from New Guinea to Australia. Visitors are often takento see the reef. On one tour, one visitor asked an interesting question. "I notice that the lagoon side ofthe reef looks pale and lifeless, while the ocean side is lively and colorful.Why is this?"The guide answered: "The coral aroundthe lagoon side is in still water. It dies early with no challenge to itssurvival. The coral on the ocean side is always being worn by wind, waves and storms.It has to fight for its survival every day. As it is challenged, it changes andgrows healthy, and it grows strong." He added, "That′s the way it iswith every living thing."It is the same with people. Challenged andtoughened, we come alive! Like coral by the sea, we grow. Physical problemsmake for a stronger body. Stress makes for a stronger mind. So, if you have problems,it′s no problem! Just tell yourself, "There I grow again!"The ocean side of the reef is livelyand colorful because______.A.it is in still waterB.it has no challenge to its survivalC.it has a lot of sunshineD.it has to fight for its survival everyday
Not until this morning（）your delayed letter of credit.A、we receivedB、did we receiveC、we have receivedD、had we received
On which side shall we get alongside the wharf?（）A、On port side .B、On right side.C、On left side.D、On deck.
单选题From the passage we know that the Industrial Revolution ______.Aled to Adam Smith’s idea of specialisationBwas finished in the nineteenth centuryCalso has its side-effects in societyDput an end to poverty in the world
单选题On which side shall we get alongside the wharf?（）AOn port side .BOn right side.COn left side.DOn deck.
单选题We are told that agenda-setting skills ______.Aare more important than networking skillsBhelp a manager develop networking skillsCdepend on having skills in dealing with peopleDare the basis for interpersonal skills
单选题If I _____ that your business was growing so rapidly，I wouldn’t have been worried about it.AknowBknewChad knownDhave known
单选题______ the temperature falling so rapidly, we couldn’t go on with the experiment.ASinceBForCAsDWith
判断题The new generation of drugs stop tumours and kill all rapidly proliferating cells, but they also cause side effects.A对B错