阅读快车系列答案科目：高中英语 来源：2013-2014学年四川省绵阳市高三11月第一次诊断性考试英语试卷（解析版） 题型：阅读理解
WELLINGTON, September 19 (Xinhua) -- If your teenage son won't get out of bed in the morning, then take comfort from the fact that he might be sleeping his way to a healthier future, according to a new research from New Zealand.
Researchers in human nutrition at the University of Otago have found that teenage boys who sleep less have more body fat when compared to girls, for whom lack of sleep has no noticeable effect on their body fat ratios.
The study of 386 boys and 299 girls aged 15 to 18 found that average-sized 16-year-old boy weighing 69.5 kg and 176 cm tall, who slept for eight hours a day, had a waist size l.8 cm bigger and l.6 kg, or 9 percent, more body fat than the average-sized boy who slept 10 hours a day.
"The boys who slept eight hours a day would also have l.8 kg more lean (bone and muscle) mass compared to the boys who slept 10 hours, but that's only a 1.4-percent increase, compared to the 9- percent increase seen in body fat," said lead researcher from the Department of Human Nutrition, Dr. Paula Skidmore.
"Our results suggest that for older teenage boys, making sure that they get enough sleep may help to maintain a healthier body. It seems to be that, within reason, the more sleep the better for boys," Skidmore said in a statement Thursday.
"It was unexpected that we did not find the same result in girls, who may actually be more aware of their diet and more in tune with a healthier lifestyle."
The researchers ruled out the effects of food choice and number of screens, such as televisions, games and consoles, which the teenagers had in their bedrooms.
1.What's the research really about?
A. Boys and girls. B. Food and weight. C. Sleep and health. D. Screens and fat.
2.What's the result of less sleep for teenage boys?
A. Bigger waist and more fat in the body.
B. An increase in weight and height.
C. More concerned with their diet.
D. A decrease in bone and muscle.
3.From the sixth paragraph we can infer that ______.
A. girls usually sleep less and have healthier lifestyles than boys
B. the researchers expected to see the same result in girls
C. peoples' diet has a great effect on their health
D. boys are usually lazier than girls
4.Who would be the most pleased to hear the news?
A. Teachers. B. Girls. C. Parents. . D. Boys.
查看答案和解析>>
科目：高中英语 来源：2012-2013学年内蒙古巴市高三第一次模拟考试英语卷（解析版） 题型：完型填空
Michael Fish may soon be replaced as a weather forecaster by something truly fishier---the shark(鲨鱼).
Research by a British biology student suggests that sharks could be used to predict storms.
Lauren Smith, 24, is close to completing her study on shark’s ability to sense pressure.
If her studies prove the theory, scientists may be able to monitor the behaviour of sharks to predict bad weather.
Miss Smith had previously studied the behaviour of lemon sharks in the Bahamas.
She then used their close relatives, lesser spotted dogfish, for further research at Aberdeen University.
Her work---thought to be the first of its kind to test the pressure theory ---- resulted from the observation that juvenile blacktip sharks off Florida moved into deeper water ahead of a violent storm in 2001.
Miss Smith said: “I’ve always been crazy about traveling and diving and this led me to an interest in sharks.”
“I was delighted to have been able to research in the area for my degree. I know there’s so much more we need to understand ---- but it certainly opens the way to more research.”
It has been discovered that a shark senses pressure using hair cells in its balance system.
At the Bimini Shark Lab in the Bahamas, Miss Smith fixed hi-tech sensors to sharks to record pressure and temperature, while also tracking them using GPS (Global Positioning System) technology.
In Aberdeen, she was able to study the effects of tidal(潮汐的) and temperature changes on dogfish----none of which were harmed. She also used a special lab which can mimic(模拟) oceanic pressure changes caused by weather fronts.
She is due to complete her study and graduate later this year. She says she will be looking for a job which will give her the chance to enrich her experience of shark research.
1.The passage is most probably taken from _____.
A. a short-story collection
B. a popular science magazine
C. a research paper
D. a personal diary
2.What do we learn from the first four paragraph of the passage?
A. Sharks may be used to predict bad weather.
B. Sharks’ behaviour can be controlled.
C. Michael Fish is not qualified for his job.
D. Lauren Smith will become a weather forecaster.
3.Lauren Smith conducted her research by _______.
A. removing hair cells from a shark’s balance system
B. measuring the air pressure of weather fronts
C. recording sharks’ body temperature
D. monitoring sharks’ reaction to weather changes
4.What is the passage mainly about?
A. A popular way of forecasting weather.
B. A new research effort in predicting storms.
C. Biologists’ interest in the secrets of sharks.
D. Lauren Smith’s devotion to scientific research.
查看答案和解析>>
科目：高中英语 来源：2015届天津市高一上学期期末考试英语试卷（解析版） 题型：阅读理解
Michael Fish may soon be replaced as a weather forecaster by the shark (鲨鱼).
Research by a British biology student suggests that sharks could be used to predict storms. Lauren Smith, 24, is close to completing her study on shark’s ability to sense pressure. If her studies prove the theory, scientists may be able to monitor the behavior of sharks to predict bad weather.
Miss Smith had previously studied the behavior of lemon sharks in the Bahamas.
She then used their close relatives, lesser spotted dogfish, for further research at Aberdeen University.
Her work---thought to be the first of its kind to test the pressure theory ---- resulted from the observation that juvenile blacktip sharks off Florida moved into deeper water ahead of a violent storm in 2001.
Miss Smith said: “I’ve always been crazy about traveling and diving and this led me to an interest in sharks.”
“I was delighted to have been able to research in the area for my degree. I know there’s so much more we need to understand ---- but it certainly opens the way to more research.”
It has been discovered that a shark senses pressure using hair cells in its balance system.
At the Bimini Shark Lab in the Bahamas, Miss Smith fixed hi-tech sensors to sharks to record pressure and temperature, while also tracking them using GPS (Global Positioning System) technology.
In Aberdeen, she was able to study the effects of tidal (潮汐的) and temperature changes on dogfish----none of which were harmed. She also used a special lab which can mimic (模拟) oceanic pressure changes caused by weather fronts.
She is due to complete her study and graduate later this year. She says she will be looking for a job which will give her the chance to enrich her experience of shark research.
1.The passage is most probably taken from _______.
A．a short-story collection
B．a popular science magazine
C．a research paper
D．a personal diary
2.What do we learn from the first four paragraphs of the passage?
A．Sharks may be used to predict bad weather.
B．Sharks’ behavior can be controlled.
C．Michael Fish is not fit for his job.
D．Lauren Smith will become a weather forecaster.
3.Lauren Smith conducted her research by _______.
A．removing hair cells from a shark’s balance system
B．measuring the air pressure of weather fronts
C．recording sharks’ body temperature
D．monitoring sharks’ reaction to weather changes
4.What is the passage mainly about?
A．A popular way of forecasting weather.
B．A new research effort in predicting storms.
C．Biologists’ interest in the secrets of sharks.
D．Lauren Smith’s devotion to scientific research.
查看答案和解析>>
科目：高中英语 来源：2013届辽宁省高三上学期期中考试英语试卷（解析版） 题型：阅读理解
Your name made you do it, though unconsciously, suggests new research that finds your name can negatively make you achieve less. Psychologists at Yale and the University of California, San Diego studying the unconscious influence of names say a preference for our own names and initials — the “name-letter effect” — can have some negative consequences.
Students whose names begin with C or D get lower grades than those whose names begin with A or B; major league baseball players whose first or last names began with K (the strikeout-signifying letter) are significantly more likely to strike out.
Assistant professors Leif Nelson of UCSD and Joseph Simmons of Yale have conducted five studies over five years using information from thousands of individuals.
“The conscious process is baseball players want to get a hit and students want to get A's,” Nelson says. “So if you get a change in performance consistent with the name-letter effect, it clearly shows there must be some unconscious desire operating in the other direction.”
The researchers' work supports a series of studies published since 2002 that have found the “name-letter effect” causes people to make life choices based on names that resemble their own. Those studies by Brett Pelham, an associate professor at SUNY University, have found that people are disproportionately（不定比例地）likely to live in states or cities resembling their names, have careers that resemble their names and even marry those whose surnames begin with the same letter as their own.
The twist, Pelham says, is that he has believed the name-letter effect would apply only to positive outcomes. Nelson and Simmons, he says, are “showing it applies more so to negative things than positive things.”
The researchers say the effect is definitely more than coincidence but is small nevertheless. “I know plenty of Chrises and Davids who have done very well in school,” Simmons says.
1.The new research is mainly about the relationship between one’s ______.
|
A．name and unconsciousness |
B．name and characteristics |
|
C．name and success |
D．sports and school achievements |
2.Who may serve as an example to show the “name-letter effect”?
|
A．Miss Smith working as a lawyer. |
B．Charles Brown married to Sue Rogers. |
|
C．Mr. Watt living in Washington |
D．Paula Snow fond of the color white. |
3.Which can be used to explain the underlined word “twist” in the last but one paragraph?
|
A．Difference． |
B．Conclusion． |
|
C．Funny side． |
D．Shared part． |
4.The last paragraph mainly tells us that the “name-letter effect” ______.
|
A．isn’t believed in by many people |
B．doesn’t work with certain names |
|
C．may not really exist |
D．is often too small to show |
查看答案和解析>>
科目：高中英语 来源：2012-2013学浙江省杭州地区七年高二期中考英语试卷（解析版） 题型：阅读理解
Going to school means learning new skills and facts in different subjects. Teachers teach and students learn, and many scientists are interested in finding ways to improve both teaching and learning processes.
Sian Beilock and Susan Leving, two psychologists at the University of Chicago, are trying to learn about learning. In a new study about the way kids learn math in elementary school, Beilock and Levine found a surprising relationship between what female teachers think and what female students learn: If a female teacher is uncomfortable with her own math skills, then her female students are more likely to believe that boys are better than girls at math. “If these girls keep getting math-anxious female teachers in later grades, it may create a snowball effect on their math achievement,” Levine told Science News. The study suggests that if these girls grow up believing that boys are better at math than girls are, then these girls may not do as well as they would have if they were more confident.
Just as students find certain subjects to be difficult, teachers can find certain subjects to be difficult to learn—and teach. The subject of math can be particularly difficult for everyone.
The new study involved 65 girls, 52 boys and 17 first-and second-grade teachers in elementary schools in the Midwest. The students took math achievement tests at the beginning and end of the school year, and the researchers compared the scores.
The researchers also gave the students tests to tell whether the students believed a math superstar had to be a boy. Then the researchers turned to the teachers: To find out which teachers were anxious about math, the researchers asked the teachers how they felt at times when they came across math, such as when reading a sales receipt. A teacher who got nervous looking at the numbers on a sales receipt, for example, was probably anxious about math.
Boys, on average, were unaffected by a teacher’s anxiety. On average, girls with math-anxious teachers scored lower on the end-of-the-year math tests than other girls in the study did. Plus, on the test showing whether someone thought a math superstar had to be a boy, 20 girls showed feeling that boys would be better at math—and all of these girls had been taught by female teachers with math anxiety.
According to surveys done before this one, college students who want to become elementary school teachers have the highest levels of anxiety about math. Plus, nine of every 10 elementary teachers are women, Levine said.
1.Sian Beilock and Susan Levine carried out the new research in order to ___________.
A．know the effects of teaching on learning B．study students’ ways of learning math
C．prove women teachers are unfit to teach math D．find better teaching methods for teachers
2.The underlined part in paragraph 2 most probably means that girls may ___________.
A．end up learning math anxiety from their teachers
B．study the ways their female teachers behave
C．have an influence on their math-anxious female teachers
D．gain unexpected achievement in such subjects as math
3.In the study, what were the teachers required to do?
A．Prepare two math achievement tests for the students
B．Tell their feelings about math problems
C．Answer whether a math superstar had to be a boy
D．Compare the students’ scores after the math tests
4.What is the finding of the new study?
A．No male students were affected by their teachers’ anxiety
B．Almost all the girls got lower scores in the tests than the boys
C．About 30% of the girls thought boys are better at math than girls
D．Girls with math-anxious teachers all failed in the math tests
5.Which of the following is TRUE according to the text?
A．117 students and teachers took part in the new study
B．The researchers felt surprised at the findings of their study
C．Beilock and Levine are interested in teaching math
D．Men teachers are better at teaching math than women teachers
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com
