单项选择题

  In a soial situation, eye contact with another person can show that you are paying attention in a friendly way. But it can also be antagonistic such as when a political candidate tums toward their competitor during a debate and makes eye contact that signals hostility. Here’s what hard science reveals about eye contact:
41. _____.
We know that a typical infant will instinctively gaze into its mother’s eyes, and she will look back. This mutual gaze is a major part of the attachment between mother and child. In adulthood, looking someone else in a pleasant way can be a complimentary sign of paying attention. It can catch someone’s attention in a crowded room, “Eye contact and smile” can signal availability and confidence, a common-sense notion supported in studies by psychologist Monica Moore.
42. _____.
Neuroscientist Bonnie Augeung found that the hormone oxytocin increased the amount of eye contact from men toward the interviewer during a brief interview when the direction of their gaze was recorded. This was also found in high- functioning men with some autistic spectrum symptoms, who may tend to avoid eye contact. Specific brain regions that respond during direct gaze are being explored by other researches, using advanced methods of brain scanning.
43. _____.
With the use of eye-tracking technology, Julia Minson of the Harvard Kennedy School of Government concluded that eye contact can signal very different kinds of messages, depending on the situation While eye contact may be a sign of connection or trust in friendly situations, it’s more likely to be associated with dominance OF intimidation in adversarial situations. “Whether you’re a politician or a parent, it might be helpful to keep in mind that trying to maintain eye contact may backfire if you’re trying to convince someone who has a different set of beliefs than you,” said Minson.
44. _____.
When we look at a face or a picture, our eyes pause on one spot at a time, often on the eyes or mouth. These pauses typically occur at about three per second, and the eyes then jump to another spot, until several important points in the image are registered like a series of snapshots. How the whole image is then assembled and perceived is still a mystery although it is the subject of current research.
45. _____.
In people who score high in a test of neuroticism, a personality dimension associated with self-consciousness and anxiety, eye contact triggered more activity associated with avoidance, according to the Finnish researcher Jari Hietanen and colleagues. Our findings indicate that people do not only feel different when they are the centre of attention but that their brain reactions also differ-” A more direct finding is that people who scored high for negative emotions like anxiety looked at others for shorter periods of time and reported more comfortable feelings when others did not look directly at them.

A.Eyefixactionsarebrief
B.Toomucheyecontactisinstinctivelyfelttoberude
C.Eyecontactcanbeafriendlysocialsignal
D.Personalitycanaffecthowapersonreactstoeyecontact
E.Biologicalfactorsbehindeyecontactarebeinginvestigated
F.Mostpeoplearenotcomfortableholdingeyecontactwithstrangers
G.Eyecontactcanalsobeaggressive
热门 试题

单项选择题
If the trade unionist Jimmy Hoffa were alive today, he would probably represent civil servant. When Hoffa’s Teamsters were in their prime in 1960, only one in ten American government workers belonged to a union; now 36% do. In 2009 the number of unionists in America’s public sector passed that of their fellow members in the private sector. In Britain, more than half of public-sector workers but only about 15% of private-sector ones are unionized.There are three reasons for the public-sector unions’ thriving. First, they can shut things down without suffering much in the way of consequences. Second, they are mostly bright and well-educated. A quarter of America’s public-sector workers have a university degree. Third, they now dominate left-of-centre politics. Some of their ties go back a long way. Britain’s Labor Party, as its name implies, has long been associated with trade unionism. Its current leader, Ed Miliband, owes his position to votes from public-sector unions.At the state level their influence can be even more fearsome. Mark Baldassare of the Public Policy Institute of California points out that much of the state’s budget is patrolled by unions. The teachers’ unions keep an eye on schools, the CCPOA on prisons and a variety of labor groups on health care.In many rich countries average wages in the state sector are higher than in the private one. But the real gains come in benefits and work practices. Politicians have repeatedly “backloaded” public-sector pay deals, keeping the pay increases modest but adding to holidays and especially pensions that are already generous.Reform has been vigorously opposed, perhaps most egregiously in education, where charter schools, academies and merit pay all faced drawn-out battles. Even though there is plenty of evidence that the quality of the teachers is the most important variable, teachers’ unions have fought against getting rid of bad ones and promoting good ones.As the cost to everyone else has become clearer, politicians have begun to clamp down. In Wisconsin the unions have rallied thousands of supporters against Scott Walker, the hardline Republican governor. But many within the public sector suffer under the current system, too.John Donahue at Harvard’s Kennedy School points out that the norms of culture in Western civil services suit those who want to stay put but is bad for high achievers. The only American public-sector workers who earn well above $250,000 a year are university sports coaches and the president of the United States. Bankers’ fat pay packets have attracted much criticism, but a public-sector system that does not reward high achievers may be a much bigger problem for America.The example of the unions in Wisconsin shows that unions _______.
A.oftenrunagainstthecurrentpoliticalsystem
B.canchangepeople’spoliticalattitudes
C.maybeabarriertopublic-sectorreforms
D.aredominantinthegovernment