根据以下材料，回答Baekeland and Hartmann report that the"short sleepers" had been more or less average in their sleep needsuntil the men were in their teens. But at about age 15 or so, the menvoluntarily began cutting down their nightly sleep time because of pressuresfrom school, work, and other activities. These men tended to view their nightlyperiods of unconsciousness as bothersome interruptions in their daily routines.In general, these "shortsleepers" appeared ambitious, active, energetic, cheerful, conformist in theiropinions, and very sure about their career choices. They often held severaljobs at once, or worked full-or part-time while going to school. And many ofthem had a strong urge to appear "normal" or "acceptable"to their friends and associates.When asked to recall their dreams, the"short sleepers" did poorly. More than this, they seemed to prefernot remembering. In similar fashion, their usual way of dealing withpsychological problems was to deny that the problem existed, and then to keepbusy in the hope that the trouble would go away.The sleep patterns of the "shortsleepers" were similar to, but less extreme than, sleep patterns shown bymany mental patients categorized as manic.The "long sleepers" were quite different indeed. Baekeland andHartmann report that these young men had been lengthy sleeps since childhood.They seemed to enjoy their sleep, protected it, and were quite concerned whenthey were occasionally deprived of their desired 9 hours of nightly bed rest.They tended to recall their dreams much better than did the "short sleepers."Many of the "long sleepers" were shy,anxious, introverted, inhibited, passive, mildly depressed, and unsure ofthemselves (particularly in social situations). Several openly state that sleepwas an escape from their daily problems. According to the report,___________.
A.many short sleepers need less sleep bynatureB.many short sleepers are obliged toreduce their nightly sleep time because they are busy with their workC.long sleepers sleep a longer period oftime during the dayD.many long sleepers preserve theirsleeping habit formed during their childhood

根据以下材料，回答Derek Sandha, who came from France, wasdressed in formal suit on Thursday morning in a hall. It was so quiet that youcould hear yourself breathe. He held a glass of baijiu in his hand, and studiedit as if it were a piece of art. Then he closed his eyes, inhaled the aroma andfinally tasted it with apparent satisfaction."It′s amazing," he said.Sandha was one of the panelists judging theChinese alcoholic classic at the Concours Mondial de Bruxelles Guiyang 2015Spirits Selection in Guizhou province.The event, which kicked off on Wednesday ina region famous for its baijiu brands, has attracted global attention, with1,397 spirits from 43 countries seeking recognition at one of the world′ s mostauthoritative spirit competitions.It was the first time that baijiuofficially became a category of spirits to be tasted. The event was organizedby Concours Mondial de Bruxelles, established in 1994 and dubbed the"United Nations of fine wines"."It was really hard to swallow when Idrank Chinese baijiu for the first time, because the flavor is so differentfrom Western spirits. Since I′ve learned about the culture and got used to it,I like to drink Chinese baijiu", Sandha said.He suggested makers lower its level ofalcohol, or that people mix it with other drinks to make cocktails, for easieracceptance by Westerners.Xie Yongwen, general engineer for Daohuaxiang, a brewer based in Hubei province, said baijiu can get to foreigners′tables with much help from the government. He said since many Chinese citieshave built friendly relationships with cities overseas, spirits from the twosides could be part of an exchange of culture, thereby promoting baijiu to theworld.Which of the following can replace theunderlined words in the fourth paragraph?
A.Started.B.Closed.C.Competed. D.Developed.

根据以下材料，回答Derek Sandha, who came from France, wasdressed in formal suit on Thursday morning in a hall. It was so quiet that youcould hear yourself breathe. He held a glass of baijiu in his hand, and studiedit as if it were a piece of art. Then he closed his eyes, inhaled the aroma andfinally tasted it with apparent satisfaction."It′s amazing," he said.Sandha was one of the panelists judging theChinese alcoholic classic at the Concours Mondial de Bruxelles Guiyang 2015Spirits Selection in Guizhou province.The event, which kicked off on Wednesday ina region famous for its baijiu brands, has attracted global attention, with1,397 spirits from 43 countries seeking recognition at one of the world′ s mostauthoritative spirit competitions.It was the first time that baijiuofficially became a category of spirits to be tasted. The event was organizedby Concours Mondial de Bruxelles, established in 1994 and dubbed the"United Nations of fine wines"."It was really hard to swallow when Idrank Chinese baijiu for the first time, because the flavor is so differentfrom Western spirits. Since I′ve learned about the culture and got used to it,I like to drink Chinese baijiu", Sandha said.He suggested makers lower its level ofalcohol, or that people mix it with other drinks to make cocktails, for easieracceptance by Westerners.Xie Yongwen, general engineer for Daohuaxiang, a brewer based in Hubei province, said baijiu can get to foreigners′tables with much help from the government. He said since many Chinese citieshave built friendly relationships with cities overseas, spirits from the twosides could be part of an exchange of culture, thereby promoting baijiu to theworld.What can we infer from passage?
A.Sandha suggested elevating baijiu' squality of alcohol for easier acceptance.B.Chinese baijiu has already been widelyaccepted by westerners.C.The government should play a part inpromoting baijiu to the world.D.Baijiu officially has been a category ofspirits to be tasted in many great events.

根据以下材料，回答Everyone agrees that innovation is thekey to solving the many challenges we face as a country from health care toeducation to the environment, and is fundamental to restoring economic growth andprosperity. But I would put it a slightly different way. We must find a way torebuild the "innovation infrastructure" in this county.The problem is not that Americans aren′ tas inherently innovative as ever we are. And the level of interest amongAmericans in the process of innovation--determining the best recipes to make ithappen--has been skyrocketing over the past few years. For example, the numberof times the word "innovation" appeared in Google news stores hasincreased by approximately five from Obama′s inauguration to today. Google theterm "innovation" and you′ll get 342 million hits, approximately halfthe 676 million hits that "Obama" generates. And according to hashtags org, innovation is trending about the same rate as deficit.Our problem is that the system is failingour citizens. The "seed corn" of innovation-creative ideas ...fundamental rate it was before. Viable "seed com" requires aninnovation infrastructure in which bright minds are provided the resources andfreedom to create and invent according to their passions and curiosities, totake bold risks, and even to fail. Such an innovation infrastructure thrived inthe U.S. in the late 20th century as a collaboration that put Americans on themoon, and to the personal computer, the Internet, and the era of genomicmedicine.Americans are ready and willing to embracethe goal of once again leading the world in innovation. This could be the moonshot for the next decade that unifies our country. However, we are at atremendous disadvantage unless the innovation infrastructure of this country isrebuilt. This requires a new collaboration among government, industry andacademia-one that is suited to the challenges and opportunities of the digitalage, and that restores the bold risk taking and action orientation of earliertimes. According to the author,innovation in American has_________.
A.gone completely lost nowadaysB.been weakened graduallyC.been taken back in Obama' s dayD.come to a turning point

根据以下材料，回答Everyone agrees that innovation is thekey to solving the many challenges we face as a country from health care toeducation to the environment, and is fundamental to restoring economic growth andprosperity. But I would put it a slightly different way. We must find a way torebuild the "innovation infrastructure" in this county.The problem is not that Americans aren′ tas inherently innovative as ever we are. And the level of interest amongAmericans in the process of innovation--determining the best recipes to make ithappen--has been skyrocketing over the past few years. For example, the numberof times the word "innovation" appeared in Google news stores hasincreased by approximately five from Obama′s inauguration to today. Google theterm "innovation" and you′ll get 342 million hits, approximately halfthe 676 million hits that "Obama" generates. And according to hashtags org, innovation is trending about the same rate as deficit.Our problem is that the system is failingour citizens. The "seed corn" of innovation-creative ideas ...fundamental rate it was before. Viable "seed com" requires aninnovation infrastructure in which bright minds are provided the resources andfreedom to create and invent according to their passions and curiosities, totake bold risks, and even to fail. Such an innovation infrastructure thrived inthe U.S. in the late 20th century as a collaboration that put Americans on themoon, and to the personal computer, the Internet, and the era of genomicmedicine.Americans are ready and willing to embracethe goal of once again leading the world in innovation. This could be the moonshot for the next decade that unifies our country. However, we are at atremendous disadvantage unless the innovation infrastructure of this country isrebuilt. This requires a new collaboration among government, industry andacademia-one that is suited to the challenges and opportunities of the digitalage, and that restores the bold risk taking and action orientation of earliertimes.What can we get from hash tags org′ sfindings?
A.Innovation will finally drag thedevelopment of economy.B.People show the same concern ininnovation as that in deficit.C.Innovation can arouse more interest inpeople than Obama can.D.Obama has to focus on rebuildingAmericans tradition in innovation.

根据以下材料，回答Everyone agrees that innovation is thekey to solving the many challenges we face as a country from health care toeducation to the environment, and is fundamental to restoring economic growth andprosperity. But I would put it a slightly different way. We must find a way torebuild the "innovation infrastructure" in this county.The problem is not that Americans aren′ tas inherently innovative as ever we are. And the level of interest amongAmericans in the process of innovation--determining the best recipes to make ithappen--has been skyrocketing over the past few years. For example, the numberof times the word "innovation" appeared in Google news stores hasincreased by approximately five from Obama′s inauguration to today. Google theterm "innovation" and you′ll get 342 million hits, approximately halfthe 676 million hits that "Obama" generates. And according to hashtags org, innovation is trending about the same rate as deficit.Our problem is that the system is failingour citizens. The "seed corn" of innovation-creative ideas ...fundamental rate it was before. Viable "seed com" requires aninnovation infrastructure in which bright minds are provided the resources andfreedom to create and invent according to their passions and curiosities, totake bold risks, and even to fail. Such an innovation infrastructure thrived inthe U.S. in the late 20th century as a collaboration that put Americans on themoon, and to the personal computer, the Internet, and the era of genomicmedicine.Americans are ready and willing to embracethe goal of once again leading the world in innovation. This could be the moonshot for the next decade that unifies our country. However, we are at atremendous disadvantage unless the innovation infrastructure of this country isrebuilt. This requires a new collaboration among government, industry andacademia-one that is suited to the challenges and opportunities of the digitalage, and that restores the bold risk taking and action orientation of earliertimes.Today′s structures of innovation needto be rebuilt because_________.
A.Americans have lost interest ininnovation during the past yearsB.too many risky ideas have destroyedpeople' s confidence in innovationC.institutions, government and businesscannot cooperate effectively as beforeD.the essential elements of innovationhave lost its energy for development

付款人在进行付款时无（）

A.形式审查义务

B.实质审查义务

C.附带审查义务

D.票据外有关事项的审查义务

根据《公司法》的规定,有限责任公司下列人员中,可以提议召开股东会临时会议的是()。
A.总经理B.人数过半数的股东C.监事会主席D.人数为半数的董事

关于股份有限公司中的监事会，下列说法错误的是()

A.监事会负责提议聘请或更换外部审计机构B.监事会主席和副主席由全体监事过半数选举产生C.监事会中的职工代表的比例不得低于三分之一D.监事会应至少每6个月召开一次会议

三北精神的科学内涵

阿里巴巴提供了“企业名称认证”“企业身份认证”不同种类的认证,可以根据自身的