凯恩斯认为______是收入的递增函数

未分类题中央银行在选择货币政策中间目标时只要考虑以下______条件

未分类题Doctors have treated the first reported case of 'Internet addiction disorder' brought on by excessive use of Google Glass. In September 2013, a 31-year-old man was checked into the U.S. Navys Substance Abuse program for alcohol addiction【C1】______. The program requires patients to refrain from alcohol, drugs and cigarettes for 35 days and takes away electronic devices at the door.【C2】______they took away his Google Glass. Doctors quickly【C3】______that the man would frequently and involuntarily【C4】______his right hand and tap his temple area, a【C5】______usually necessary to【C6】______the display of Google Glass. He was going through withdrawal from his Google Glass. And the Google Glass withdrawal was【C7】______than the alcohol withdrawal he was experiencing. After checking into the program, he exhibited【C8】______symptoms of withdrawal: frustration, irritability, aggression and cravings. His addiction also【C9】______him with short-term memory problems. The Navy serviceman【C10】______the device 18 hours a day and took it off【C11】______to sleep and bathe. He【C12】______purchased Google Glass in order to【C13】______his performance at work But after owning the glasses for two months, the device【C14】______into his sleeping hours as well. Internet addiction is commonly【C15】______with cellphones, laptops and personal computers. This is the first reported case【C16】______Google Glass. Though it is a【C17】______problem, Internet addiction does not appear in the Diagnostic and Statistical Manual of Mental Disorders.【C18】______, it is included in the appendix as a disorder that requires further study. While some psychiatrists believe it can be a【C19】______problem, others maintain that it is【C20】______a symptom of other psychological issues.【C1】A．managementB．treatmentC．developmentD．argument

未分类题Whether youre a New Jersey mall rat or a farmer in India, being poor can exhaust your smarts. The findings indicate that an【C1】______need— making rent, getting money for food—tugs at the attention so much that it can【C2】______the brainpower of anyone who experiences it, regardless of innate intelligence or【C3】______. As a result, many social【C4】______programs set up to help the poor could backfire(have an undesired effect)by adding more【C5】______to their lives. Theres a widespread tendency to【C6】______that poor people dont have money because they are lazy,【C7】______or just not that sharp, said study coauthor Sendhil Mullainathan. 'Our【C8】______was quite different: Its not that poor people are any different from rich people, but that being poor【C9】______itself has an effect.' Mullainathan wanted to find out how those psychologically【C10】______situations affected their overall mental【C11】______. To do so, the researchers traveled to India and【C12】______464 sugar cane farmers before and after a harvest. Sugar cane farmers get paid only once a year. One month before harvest time, they are【C13】______for cash; one month after harvest, theyre flush with【C14】______. The farmers took tests before and after harvest. When money was running low, they performed【C15】______on the IQ test and took slightly longer to answer questions on the test than they did when【C16】______wasnt a problem. The drop was【C17】______—about 9 IQ points. The research lends support to the idea that many behaviors【C18】______to being poor—using less preventive healthcare, having higher obesity rates, be ing less【C19】______parents and making poor financial decisions—may be caused by【C20】______rather than the other way around.【C1】A．mentalB．urgentC．specialD．social

未分类题Research has shown that—in both sexes and across numerous cultures—attractive people are judged to be smarter, kinder, more honest and【C1】______. With some regularity we hear about the latest beauty contestant who has【C2】______to a soft-ball of a question with an epic fail of a mistake, a【C3】______opinion or an incoherent ramble. Ridiculous. But whats even more ridiculous is that our brains【C4】______us toward believing such people—just because theyre【C5】______. In politics, we are also more likely to believe and vote【C6】______people who are attractive. And when it comes to blind【C7】______numerous studies discovered that more-attractive individuals are less likely to be【C8】______of crimes and, if so,【C9】______shorter-than-average sentences for the crime. Why should this be? Some have【C10】______that since it is pleasurable to meet someone attractive and someone good and honest, we【C11】______merge the two. But this convergence(the occurrence of two or more things coming together)of rewarding experiences seems【C12】______. Work by two researchers in Duke University【C13】______something more convincing: one part of the brain is involved in rating both the【C14】______of a face and the goodness of a behavior, and the level of activity in that【C15】______during one of those tasks predicts the level during the other. 【C16】______, the brain does similar things when【C17】______beautiful minds, hearts or cheekbones. Its a【C18】______finding. But theres also some good news in this story: The brain can get confused in【C19】______directions. That is to say, the same neural wiring that gives【C20】______to 'What is beautiful is good' also generates 'What is good is beautiful.'【C1】A．pessimisticB．selfishC．trustworthyD．handsome

未分类题以下属于商业银行的资产业务的有______。

未分类题The example of a lahar from the Nevada del Ruiz volcano in 1985 is used to show thatA．acoustic flow monitors are effective in predicting lahars.B．acoustic flow monitors are used all around the world.C．acoustic flow monitors can completely prevent lahars.D．acoustic flow monitors are sensitive to higher frequencies.

单项选择题脂肪氮芥的作用机理是( )

未分类题What is the writers attitude toward the prospect of volcanic eruption prediction?

未分类题商业银行中间业务的审计目标包括()。

未分类题The word 'reciprocal'(Line 2, Paragraph 3)is closest in meaning to

未分类题According to Paragraphs 4 and 5, which of the following statements is true about the study?A．The study was a long-term observation on 4,373 subjects.B．The layoff offers people more time participating in such social activities as community groups.C．A laid-off worker may also lose his membership in a professional organization.D．Young people are more likely to lose their jobs than people in their senior years.

未分类题We can infer from the passage thatA．no definite conclusion has been reached yet.B．the author is very certain about the location of the site.C．Paititi is the first site they have found in Peru.D．Paititi was built by the Inca.

判断题对于新建公路，用路基临界高度来确定路基干湿类型。()

未分类题拟发行上市公司的改制重组应遵循以下()原则。

未分类题According to the text, which of the following is true?A．The newly discovered site is the ancient 'lost city' of Paititi.B．Paititi has been attracting many explorers since it is an excellent tourist resort.C．The newfound site will be proposed as a place of interest.D．The location of the site is exactly in accord with the historical records.