题目内容
（请给出正确答案）
A.relieve
B.relish
C.refresh
D.release
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更多“Providing a "brain break" for students during finals week is the focus of a University Recreation pr…”相关的问题
What are neurotransmitters？
A．Chemical imbalances
B．Chemicals in the brain
C．Images of the brain
D．Genetic triggers
A．To put the homework on Brain's desk.
B．To leave the master key for Brain.
C．To give Brain's students the next assignment.
D．To call Brain at the end of the afternoon.
Vocabulary activation when first quickly glancing at the text is important because
A．the brain will begin to focus on related concepts so that students can prepare some words to be read in the text
B．the brain will prepare the students to read the articles
C．the brain will begin to concentrate on related concepts to prepare the students for what is to be read
D．the students will begin to prepare themselves to read each word in the text
Without treatment, the virus in an infected animal will_____.
A．enter immediately to the brain
B．develop immediately to the wound
C．incubate for 10 days to 8 months
D．pass into a fresh wound
How to write a good email？ (More than one correct answer)
A.The subject line should be brief and explain the contents of the email.
B.Make your emails as short as they can be, while still providing all the details necessary.
C.Write the email to be skimmed and acted on.
D.Bold the most important sentences in a long email.
请根据短文内容，回答题。
Approaches to Understanding Intelligences
It bays to be smart, but we are not all smart in the same way. You may be a talented musician,but you might not be a good reader. Each of us is different. Psychologists disagree about what is intelligence and what are talents or personal abilities. Psychologists have two different views on intelligence. Some believe there is one general intelligence. Others believe there are many different intelligences.＜br＞
Some psychologists say there is one type of intelligence that can be measured with IQ tests.＜br＞
These psychologists support their view with research that concludes that people who do well on one kind of test for mental ability do well on other tests. They do well on tests using words,numbers or pictures. They do well on individual or group tests, and written or oral tests. Those who do poorly on one test, do the same on all tests.＜br＞
Studies of the brain show that there is a biological basis for general intelligence. The brain of intelligence people use less energy during problem solving. The brain waves of people with higher intelligence show a quicker reaction. Some researchers conclude that differences in intelligence result from differences in the speed and effectiveness of information processing by the brain.＜br＞
Howard Gardner, a psychologist at the Harvard School of Education, has four children. He believes that all children are different and shouldn&39;t be tested by one intelligence test. Although Gardner believes general intelligence exists, he doesn&39;t think it tells much about the talents of a person outside of formal schooling. He think that the human mind has different intelligences. These intelligences allow us to solve the kinds of problems we are presented with in life. Each of us has different abilities within these intelligences. Gardner believes that the purpose of school should be to encourage development of all of our intelligences.＜br＞
Gardner says that his theory is based on biology. For example, when one part of the Brain is injured, other parts of the brain still work. People who cannot talk because of Brain damage can still sing. So, there is not just one intelligence to lose. Gardner has identified 8 different kinds of intelligence: linguistic, mathematical, spatial, musical, interpersonal, intrapersonal, body-kinesthetic (身体动觉的) , and naturalistic.
What is the main idea of this passage？ 查看材料
A.How to understand intelligence
B.The importance of intelligence
C.The development of intelligence tests
D.How to become intelligent
A．It is a serious endemic disease in some areas of northwest China.
B．It may lead to breast and prostate cancer.
C．It benefits 144,000 newborn babies and women of child-bearing age in eight counties and cities in some areas of China.
D．It is regarded by scientists as the most common cause of preventable mental retardation and brain damage.
【填空题】AV Clip 19: Exercise and Brain AV 19 Exercise and Brain.avi Watch the video clip three times and complete the following passage by filling in each blank with the word from the video clip. Just six months a moderate exercise may be enough to rejuvenate（使恢复活力）an aging brain. Researchers from University of Pittsburg at Illinois examined more than 30 studies on exercise and the brain. They found that regular physical activity can reduce the risk for mental (1)_________ with age, and in some cases may even (2)_________ age-related brain changes. One study compared walking to stretching exercises, and found that the (3)_______ who walked regularly had improvements in their attention skills and decision making ability in just 6 months’ time. Other researches show that people who are physically (4)______ tend to have slightly larger brains, suggesting that exercise may protect against brain (5)_______ with age. Similarly, patients with (6)_________ disease who are physically fit tend to have more white matters in their brains, perhaps providing a large mental(7)________. As for the best type of physical activity to protect the brain, researchers say (8)________exercises such as walking, swimming and biking appear to have the most benefits.
A．It is a serious endemic disease in some areas of northwest China.
B．It may lead to breast and prostate cancer.
C．It benefits 144,000 newborn babies and women of child-beating age in eight counties and cities in some areas of China.
D．It is regarded by scientists as the most common cause of preventable mental retardation and brain damage.
请根据短文内容，回答题。
Virtual Driver
Driving involves sharp eyes and keen ears, analyzing with a brain, and coordination between hands, feet and brain. A man has sharp eyes and keen ears, analyzes through his brain, and maintains coordination between his hands and brains. He can control a fast-moving car with different parts of his body. __________ (46) Apparently there isn&39;t anyone in the driver&39;s cab, but there is in fact a virtual driver. This virtual driver has eyes, brains, hands and feet too. The minicameras on each side of the car are its eyes and are responsible for observing the road conditions ahead of it as well as the traffic to its left and right. If you open the boot, you can see the most important part of the automatic driving system: a built-in computer. __________ (47) The brain of the car is responsible for calculating the speeds objects surrounding the car are moving at,analyzing their position on the road, choosing the right path, and giving orders to the wheel and the control system.＜br＞
In comparison with the human brain, the virtual driver&39;s best advantage is that it reacts quickly.＜br＞
__________ (48) However, it takes the world&39;s best racecar driver at least one second to react, and this doesn&39;t include the time he needs to take action.＜br＞
With its rapid reaction and accurate control, the virtual driver can reduce the accident rate on expressways considerably. In this case, is it possible for us to let it have the wheel at any time and in any place？ __________ (49). With its limited ability to recognize things, the car can now only travel on expressways.＜br＞
The intelligent car determines its direction by the clear lines that mark the lanes clearly and recognizes vehicles according to their regular shapes. __________ (50). This being the case4,people still have high hopes about driverless cars, and think highly intelligent cars are what the cars ture should be like.＜
第46题__________ 查看材料
A.Experts say that we cannot do that just yet
B.In the near future， intelligent cars will be put into commercial operation
C.This is the brain of the car
D.But how does an intelligent car control itself？
E.It completes the processing of the images sent by the cameras within 100 milliseconds
F.However， it cannot recognize moving people and bicycles on ordinary roads that have no clear markings on them
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