单选题 By July 2019, Bill ______ in this city for twelve years, a city totally different from his home town in the Netherlands.
单选题Hearing the name of an object appears to influence whether or not we see it, suggesting that hearing and vision might be even more intertwined than previously thought. Studies suggest that words and images are 32 coupled. What is not clear, says Gary Lupyan of the University of Wisconsin in Madison, is whether language and 33 work together to help you 34 what you're seeing, or whether words can actually change what you see. Lupyan and Emily Ward of Yale University used a technique called continuous flash suppression (CFS) on 20 volunteers to test whether a spoken prompt could make them detect an image that they were not 35 aware they were seeing. CFS works by 36 different images to the right and left eyes: one eye might be shown a simple shape or an animal, 37 the other is shown visual 'noise'. The noise monopolizes (垄断) the brain, leaving so little processing power for the other image, making it 38 . In a similar experiment, the team found that volunteers were more likely to detect specific 39 if asked about them. For example, asking 'Do you see a square?' made it more likely than that they would see a hidden 40 but not a hidden circle. James McClelland of Stanford University in California, who was not 41 in the work, thinks it is an important study. It suggests that sight and language are intertwined, he says. A. visible F. displaying K. shapes B. vision G. however L. tightly C. square H. while M. invisible D. consciously I. involved N. using E. usually J. interpret O. given
单选题Free medical treatment in this country covers ______ illness of all kinds for all the citizens.
单选题It can be inferred from the passage that the blame for the present state of affairs lies in the fact that ______.
单选题根据读音,选择合适的答案( )
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单选题All the students in this university are Urequested/U to comply with the regulations.
单选题In the final analysis, it is our ______ of death which decides our answers to all the questions that life puts to us.
单选题Our general manager______ ill yesterday and now he is lying in hospital.
单选题Traditionally, universities have carried out two main activities: research and teaching. Many experts would argue that both these activities play a critical role in serving the community. The fundamental question, however, is how does the community want or need to be served?
In recent years universities have been coming under increasing pressure from both the governments and the public to ensure that they do not remain "ivory towers" (象牙塔) of study separated from the realities of everyday life. University teachers have been encouraged, and in some cases compelled, to provide more courses which produce graduates with the technical skills required for the commercial use. If Aristotle wanted to work in university in the UK today, he would have a good chance of teaching computer science but would not be so readily employable as a philosopher.
A post-industrial society requires large numbers of computer programmers, engineers, managers and technicians to maintain and develop its economic growth but "man", as the Bible says, "does not live by bread alone." Apart from requiring medical and social services, which do not directly contribute to economic growth, the society should also value and enjoy literature, music and the arts. In these cost-conscious times, it has even been pointed out in justification for the funding of the arts that they can be useful money earners. A successful musical play, for instance, can contribute as much to the Gross National Product through tourist dollars as any other things.
单选题Mr. And Mrs. Smith had always spent their summer holidays in New Jersey in the past, staying in a small inn at the foot of a hill. One year, however, Mr. Smith made a lot of money in his business, so they decided to go to London and stay at a really good hotel while they went touring around that famous city. They flew to London and arrived at their hotel late one evening. They expected that they would have to go to bed hungry, because in that small inn in New Jersey no meals were served after seven. They were therefore surprised when the man who received them in the hall asked whether they would ask dinner there that night. "Are you still serving dinner?" asked Mr. Smith. "Yes, certainly, sir," answered the man. "We serve it until half past nine." "What are the times of meals then?" asked Mr. Smith. "Well, Sir," answered the man, "We serve breakfast from seven to half past eleven in the morning, lunch from twelve to three in the afternoon, tea from four to five and dinner, from six to half past nine." "But that hardly leaves any time for us to see the sights of London." Said Mrs. Smith.
单选题In some countries, ______ is called "equality" does not really mean equal rights for all people. A. which B. one C. that D. what
单选题How do aristocratic societies' perception of spiritual powers influence whether they are "favor able to poetry" or not?
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单选题Can the Internet help patients jump the line at the doctor"s office? The Silicon Valley Employers Forum, a sophisticated group of technology companies, is launching a pilot program to test online "virtual visits" between doctors at three big local medical groups and about 8,000 employees and their families. The six employers taking part in the Silicon Valley initiative, including heavy hitters such as Oracle and Cisco Systems, hope that online visits will mean employees won"t have to skip work to tend to minor ailment or to follow up on chronic conditions. "With our long commutes and traffic, driving 40 miles to your doctor in your hometown can be a big chunk of time," says Cindy Conway, benefits director at Cadence Design Systems, one of the participating companies. Doctors aren"t clamoring to chat with patients online for free; they spend enough unpaid time on the phone. Only 1 in 5 has ever E-mailed a patient, and just 9 percent are interested in doing so, according to the research firm Cyber Dialogue. "We are not stupid," says Stirling Somers, executive director of the Silicon Valley Employers group. "Doctors getting paid is a critical piece in getting this to work." In the pilot program, physicians will get $ 20 per online consultation, about what they get for a simple office visit. Doctors also fear they"ll be swamped by rambling E-mails that tell everything but what"s needed to make a diagnosis. So the new program will use technology supplied by Healinx, an Alameda, Calif. -based start-up. Healinx"s "Smart Symptom Wizard" questions patients and turns answers into a succinct message. The company has online dialogues for 60 common conditions. The doctor can then diagnose the problem and outline a treatment plan, which could include E-mailing a prescription or a face to face visit. Can E-mail replace the doctor"s office? Many conditions, such as persistent cough, require a stethoscope to discover what"s wrong — and to avoid a malpractice suit. Even Larry Bonham, head of one of the doctor"s groups in the pilot, believes the virtual doctor"s visits offer a "very narrow" sliver of service between phone calls to an advice nurse and a visit to the clinic. The pilot program, set to end in nine months, also hopes to determine whether online visits will boost worker productivity enough to offset the cost of the service. So far, the Internet"s record in the health field has been underwhelming. The experiment is "a huge roll of the dice for Healinx," notes Michael Barrett, and analyst at Internet consulting from Forester Research. If the "Web visits" succeed, expect some HMOs(Health Maintenance Organizations)to pay for online visits. If doctors, employers, and patients aren"t satisfied, figure on one more E-health start-up to stand down.
单选题Tom placed the bank notes,______the change and receipts, back in the drawer.
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单选题Not all memories are sweet. Some people spend all their lives trying to forget bad experiences. Violence and traffic accidents can leave people with terrible physical and emotional scars. Often they relive these experiences in nightmares (噩梦).
Now American researchers think they are close to developing a pill, which will help people forget bad memories. The pill is designed to be taken immediately after a frightening experience. They hope it might reduce, or possibly erase(抹去), the effect of painful memories.
In November, experts tested a drug on people in the US and France. The drug stops the body releasing chemicals that fix memories in the brain. So far the research has suggested that only the emotional effects of memories may be reduced, not that the memories are erased.
The research has caused a great deal of argument. Some think it is a bad idea, while others support it.
Supporters say it could lead to pills that prevent or treat soldiers" troubling memories after war. They say that there are many people who suffer from terrible memories.
"Some memories can ruin people"s lives. They come back to you when you don"t want to have them in a daydream or nightmare. They usually come with very painful emotions," said Roger Pitman, a professor of psychiatry at Harvard Medical School. "This could relieve a lot of that suffering."
But those who are against the research say that it is very dangerous to change memories because memories give us our identity (特质). They also help us all avoid the mistakes of the past.
"All of us can think of bad events in our lives that were horrible at the time but make us who we are. I"m not sure we want to wipe those memories out," said Rebecca Dresser, a medical ethicist.
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单选题She cut her hair short and tried to _____ herself as a man.
