People with bigger brains ftend to score higher on standardized tests of intelligence, according to new study findings.
However, the study author Dr Michael A.McDaniel of the Virginia Commonwealth University in Richmond emphasized that these findings represent a general trend, and people with small heads should not automatically believe they are less intelligent. For instance, Albert Einstein’s brain was “not particularly large”, McDaniel noted. “There’s some relationship between brain size and intelligence on the average, but there’s plenty of room for exceptions,” he said.
Interest in the relationship between brain size and intelligence grew in the1830s, when German anatomist(解剖学家) Frederich Tiedmann wrote that he believed there was “an unquestionable connection between the size of the brain and the mental energy displayed by the individual man”. Since that statement, scientists have conducted numerous studies to determine if Tiedmann’s assertion was, in fact, correct. Most studies have looked into the link between head size and intelligence. More recently, however, researchers have published additional studies on brain size and intelligence, measured using MRI scan(核磁共振成像扫描).
For his study, McDaniel analyzed more than 20 studies that looked into the relationship between brain size and intelligence in a total of 1,530 people. The studies showed that on the average, people with larger brain volume tended to be more intelligent. The relationship between brain volume and intelligence was stronger in women than men, and in adults than in children. McDaniel notes in the journal Intelligence.
McDaniel is not sure why the relationship was stronger for adults and women. “Other research has shown that women, on the average, tend to have smaller brains than men, but score just as well—if not higher—in tests of intelligence,” he said.
McDaniel insisted that the relationship between brain size and intelligence is not a “perfect” one. “One can certainly find lots of examples of smaller-sized people who are highly intelligent,” he said, “But, on the average, the relationship holds.”
1.. What does the text mainly talk about?
A.MRI scans are applied to intelligence.
B. On the average, a bigger brain means higher IQ.
C. Dr McDaniel did well in his intelligence study.
D. Scientists are interested in Tiedmann’s idea.
2. By mentioning Albert Einstein, the writer wants to show .
A. Albert Einstein was intelligent
B. the result of intelligence test was false
C. being hard working is more important than intelligence
D. brain size doesn’t necessarily decide the level of intelligence
3. The underlined word “assertion” in Para. 3 probably means “ ”.
A. experiment B. statement C proof D. demand
4. After Frederich Tiedmann wrote his article, .
A. many scientists agreed with him
B. numerous studies have failed to prove his idea
C.MRI scan became popularly used
D. lots of researchers were interested in the connections between head size and intelligence
5. According to the text, Dr McDaniel’s study .
A. proves Tiedmann’s idea was completely true
B. shows women are smarter than men
C. involves many studies and a lot of people
D. explains why people with smaller brains are clever
高三英语阅读理解中等难度题
People with bigger brains ftend to score higher on standardized tests of intelligence, according to new study findings.
However, the study author Dr Michael A.McDaniel of the Virginia Commonwealth University in Richmond emphasized that these findings represent a general trend, and people with small heads should not automatically believe they are less intelligent. For instance, Albert Einstein’s brain was “not particularly large”, McDaniel noted. “There’s some relationship between brain size and intelligence on the average, but there’s plenty of room for exceptions,” he said.
Interest in the relationship between brain size and intelligence grew in the1830s, when German anatomist(解剖学家) Frederich Tiedmann wrote that he believed there was “an unquestionable connection between the size of the brain and the mental energy displayed by the individual man”. Since that statement, scientists have conducted numerous studies to determine if Tiedmann’s assertion was, in fact, correct. Most studies have looked into the link between head size and intelligence. More recently, however, researchers have published additional studies on brain size and intelligence, measured using MRI scan(核磁共振成像扫描).
For his study, McDaniel analyzed more than 20 studies that looked into the relationship between brain size and intelligence in a total of 1,530 people. The studies showed that on the average, people with larger brain volume tended to be more intelligent. The relationship between brain volume and intelligence was stronger in women than men, and in adults than in children. McDaniel notes in the journal Intelligence.
McDaniel is not sure why the relationship was stronger for adults and women. “Other research has shown that women, on the average, tend to have smaller brains than men, but score just as well—if not higher—in tests of intelligence,” he said.
McDaniel insisted that the relationship between brain size and intelligence is not a “perfect” one. “One can certainly find lots of examples of smaller-sized people who are highly intelligent,” he said, “But, on the average, the relationship holds.”
1.. What does the text mainly talk about?
A.MRI scans are applied to intelligence.
B. On the average, a bigger brain means higher IQ.
C. Dr McDaniel did well in his intelligence study.
D. Scientists are interested in Tiedmann’s idea.
2. By mentioning Albert Einstein, the writer wants to show .
A. Albert Einstein was intelligent
B. the result of intelligence test was false
C. being hard working is more important than intelligence
D. brain size doesn’t necessarily decide the level of intelligence
3. The underlined word “assertion” in Para. 3 probably means “ ”.
A. experiment B. statement C proof D. demand
4. After Frederich Tiedmann wrote his article, .
A. many scientists agreed with him
B. numerous studies have failed to prove his idea
C.MRI scan became popularly used
D. lots of researchers were interested in the connections between head size and intelligence
5. According to the text, Dr McDaniel’s study .
A. proves Tiedmann’s idea was completely true
B. shows women are smarter than men
C. involves many studies and a lot of people
D. explains why people with smaller brains are clever
高三英语阅读理解中等难度题查看答案及解析
Young people go to college with the expectation that ______ educated people get a higher pay.
A.good | B.better | C.best | D.the best |
高三英语单项填空简单题查看答案及解析
Young people go to college with the expectation that ______ educated people get a higher pay.
A.good B.better best D.the best
高三英语单项填空中等难度题查看答案及解析
Young people go to college with the expectation that ________ educated people get a higher pay.
A.good B.better C.best D.the best
高三英语单项填空中等难度题查看答案及解析
Young people go to college with the expectation that ____________ educated people get a higher pay.
A.good B.better C.best D.the best
高三英语单项填空中等难度题查看答案及解析
Most mornings, the line begins to form at dawn: scores of silent women with babies on their backs, buckets balanced on their heads, and in each hand a bright-blue plastic jug. On good days, they will wait less than an hour before a water tanker goes across the dirt path that serves as a road in Kesum Purbahari, a slum on the southern edge of New Delhi. On bad days, when there is no electricity for the pumps, the tankers don’t come at all. “That water kills people,” a young mother named Shoba said one recent Saturday morning, pointing to a row of pails filled with thick, caramel (焦糖)-colored liquid. “Whoever drinks it will die.” The water was from a pipe shared by thousands of people in the poor neibourhood. Women often use it to wash clothes and bathe their children, but nobody is desperate enough to drink it.
There is no standard for how much water a person needs each day, but experts usually put the minimum at fifty litres. The government of India promises (but rarely provides) forty. Most people drink two or three litres—less than it takes to wash a toilet. The rest is typically used for cooking and bathing. Americans consume between four hundred and six hundred litres of water each day, more than any other people on earth. Most Europeans use less than half that. The women of Kesum Purbahari each hoped to drag away a hundred litres that day—two or three buckets’ worth. Shoba has a husband and five children, and that much water doesn’t go far in a family of seven, particularly when the temperature reaches a hundred and ten degrees before noon. She often makes up the difference with bottled water, which costs more than water delivered any other way. Sometimes she just buys milk; it’s cheaper. Like the poorest people everywhere, the people of New Delhi’s slums spend a far greater percentage of their incomes on water than anyone lucky enough to live in a house connected to a system of pipes.
1.The underlined word “slum” most likely means ______.
A. a village
B. a small town
C. the part of a town that lacks water badly
D. an area of a town with badly-built, over-crowded buildings
2.Sometimes the water tanker doesn’t come because ______.
A. there is no electricity B. the weather is bad
C. there is no water D. people don’t want the dirty water
3.A person needs at least ________ litres of water a day.
A. forty B. four hundred C. a hundred D. fifty
4.The passage mainly tells us ______.
A. how India government manages to solve the problem of water gets their water
B. how women in Kesum Purbahari
C. how much water a day a person deeds
D. that India lacks water badly
高三英语阅读理解中等难度题查看答案及解析
Most mornings, the line begins to form at dawn: scores of silent women with babies on their backs, buckets balanced on their heads, and in each hand a brightblue plastic jug. On good days, they will wait less than an hour before a water tanker goes across the dirt path that serves as a road in Kesum Purbahari, a slum on the southern edge of New Delhi. On bad days, when there is no electricity for the pumps, the tankers don't come at all. “That water kills people,” a young mother named Shoba said one recent Saturday morning, pointing to a row of pails filled with thick, caramel (焦糖)colored liquid. “Whoever drinks it will die.” The water was from a pipe shared by thousands of people in the poor neibourhood. Women often use it to wash clothes and bathe their children, but nobody is desperate enough to drink it.
There is no standard for how much water a person needs each day, but experts usually put the minimum at fifty litres. The government of India promises (but rarely provides) forty. Most people drink two or three litres—less than it takes to wash a toilet. The rest is typically used for cooking and bathing. Americans consume between four hundred and six hundred litres of water each day, more than any other people on earth. Most Europeans use less than half that. The women of Kesum Purbahari each hoped to drag away a hundred litres that day—two or three buckets' worth. Shoba has a husband and five children, and that much water doesn't go far in a family of seven, particularly when the temperature reaches a hundred and ten degrees before noon. She often makes up the difference with bottled water, which costs more than water delivered any other way. Sometimes she just buys milk; it's cheaper. Like the poorest people everywhere, the people of New Delhi's slums spend a far greater percentage of their incomes on water than anyone lucky enough to live in a house connected to a system of pipes.
1.The underlined word “slum” most likely means________.
A.a village
B.a small town
C.an area of a town with badlybuilt, overcrowded buildings
D. the part of a town that lacks water badly
2.Sometimes the water tanker doesn't come because________.
A.the weather is bad
B. there is no electricity
C.there is no water
D.people don't want the dirty water
3.A person needs at least________litres of water a day.
A.a hundred B.four hundred
C.forty D.fifty
4.Which of the following statements is WRONG?
A.A hundred litres of water a day is enough for Shoba's family.
B.Americans uses the largest amount of water each day.
C.In Kesum Purbahari milk is cheaper than bottled water.
D.Shoba has a family of seven people.
高三英语阅读理解中等难度题查看答案及解析
请结合材料,按要求用英文写作。
Some students don’t work hard,but in order to get higher scores in examinations,they cheat(作弊).
要求:
(1)就此材料发表你的感想;
(2)应紧扣材料,有明确的观点;
(3)词数不少于60。
高三英语书面表达中等难度题查看答案及解析
more effectively with others, more and more people equip themselves with a higher education.
A. Compete B. To compete
C. Being competed D. Competing
高三英语单项填空中等难度题查看答案及解析
_____ more effectively with others, more and more people equip themselves with a higher education.
A. Compete B. Being competed C. To compete D. Competing
高三英语单项填空简单题查看答案及解析