精英家教網 > 高中英語 > 題目詳情
A controversial new study has claimed that men really are more intelligent than women．The study concluded that men’s IQs are almost four points higher than women’s.
British-born researcher John Philippe Ruston says the finding could explain why so few women make it to the top in the workplace.
He claims the “glass ceiling” phenomenon is probably due to inferior intelligence，rather than lack of opportunity.
The University of Western Ontario psychologist reached his conclusion after scrutinizing the results of university ability tests taken by 1 00,000 students aged 17 and 18 of both sexes.
A focus on the factors such as the ability to quickly grasp a complex concept，verbal reasoning skills and creativity― some of the key factors of intelligence ―showed the male teenagers had IQs that were an average of 3.63 points higher. The average person has an IQ around 100.The findings，which held true for all classes and levels of education, overturn 100 year opinion that men and women average the same in general mental ability. They also conflict with evidence that girls do better in school exams than boys.
But Professor Ruston argues that the faster maturing of girls leads to them outshining boy in the classroom.
小題1: The report is mainly about ______.
A．a study that shows men are cleverer than women
B．the “glass ceiling” phenomenon
C．Professor Ruston’s theory on IQ
D．the difference between male and female
小題2: The underlined word “scrutinizing” in the fourth paragraph probably means ______.
A．making upB．carrying outC．examining carefullyD．looking at
小題3: We can infer that the average woman has an IQ of ______.
A．a little less than 100B．100
C．more than 100D．96.37

小題1:A
小題1:C
小題1:A
略
練習冊系列答案
相關習題

科目：高中英語 來源：不詳 題型：閱讀理解

閱讀下面的短文，并根據短文后的要求答題（請注意問題后的字數要求）。
[1] I was walking in the park with a friend recently, and his cell phone rang, interrupting our conversation. There we were, walking and talking on a beautiful sunny day. But I became invisible, absent from the conversation.
[2] The telephone used to connect you to the absent. Now it makes people sitting next to you feel absent. Recently I was in a car with three friends. The driver told us to be quiet because he could not hear the person on the other end of his cell phone. There we were, four friends going down the highway, unable to talk to one another because of a tool designed to make communication easier.
[3]Why is it that the more connected we get, ________________________ ? Every advance in communications technology is a hurt to the closeness of human interaction (互動). With e-mail and instant messaging over the Internet, we can now communicate without seeing or talking to one another. With voice mail, you can conduct entire conversations without ever reaching anyone.
[4] More and more, l find myself hiding behind e-mail to do a job meant for conversation. Or being relieved that voice mail picked up because I didn’t really have time to talk. The industry devoted to helping me keep in touch is making me lonelier.
[5] So I've put myself on technology restriction: no instant messaging with people who live near me, no cell-phoning in the presence of friends, no letting the voice mail pick up when I' m home.
小題1: What does the author say about communications technology according to the first two paragraphs? (within 15 words)
_________________________________________________________________________
小題2:Which sentences in the text is the closest in meaning to the following one?
However, I felt left out as if we were not conducting the conversation.
_________________________________________________________________________
小題3: Fill in the blanks in Paragraph 3 with proper words. (within 10 words)
_________________________________________________________________________
小題4: Does the author restrict (約束) his own activity to improving the situation? Give an example. How？(within 15 words)
_________________________________________________________________________
小題5: Translate the underlined sentences in Paragraph 4 into Chinese.
________________________________________________________________________

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

A recent study of ancient and modern elephants has  come up with the unexpected conclusion that the African elephant is divided into two distinct (不同的) species
The discovery was made by researchers at York and Harvard universities when they were examining the genetic relationship between the ancient woolly mammoth and mastodon to modern elephants—the Asian elephant, African forest elephant and African savanna elephant
Once they obtained DNA sequences (序列) from two fossils (化石)，mammoths and mastodons the team compared them with DNA from modern elephants. They found to their amazement that modern forest and savanna elephants are as distinct from each other as Asian elephants and mammoths.
The scientists used detailed genetic analysis to prove that the African savanna elephants and the African forest elephants have been distinct species for several million years. The divergence of the two species took place around the time of the divergence of Asian elephants and woolly mammoths. This result amazed all the scientists.
There has long been debate in the scientific community that the two might be separate species but this is the most convincing scientific evidence so far that they are indeed different species.
Previously, many naturalists believed that African savanna elephants and African forest elephants were two populations of the same species despite the elephants’ significant size differences. The savanna elephant has an average shoulder height of 3.5metres while the forest elephant has an average shoulder height of 2.5metres. The savanna elephant weighs between six and seven tons, roughly double the weight of the forest elephant. But the fact that they look so different does not necessarily mean they are different species. However, the proof lay in the analysis of the DNA.
Alfred Roca, assistant professor in the department of Animal Sciences at the University of Minois, said, “We now have to treat the forest and savanna elephants as two different units for conservation purpose. Since 1950 all African elephants have been conserved as one species. Now that we know the forest and savanna elephants are two very distinct animals, the forest elephant should become a bigger priority (優(yōu)先)for conservation purpose .”
小題1:One of the fossils studied by the researchers is that of ________.
A．the Asian elephantB．the forest elephant
C．the savanna elephantD．the mastodon elephant
小題2:The underlined word “divergence” in paragraph 4means “________”
A．evolutionB．exhibitionC．separationD．examination
小題3:The researcher’s conclusion was based on a study of the African elephant’s ____________
A．DNAB．heightC．weightD．population
小題4: What were Alfred Roca’s words mainly about?
A．The conversation of African elephants.
B．The purpose of studying African elephants
C．The way to divide African elephants into two units
D．The reason for the distinction of African elephants
小題5: Which of the following can be the best title for the passage?
A．Naturalist’s Belief about Elephants.
B．Amazing Experiment about Elephants
C．An Unexpected Finding about Elephants
D．A Long scientific Debate about Elephants

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Facebook is now used by 30 million people in the UK, about half the population.                                   
Joanna Shields, vice president of Facebook Europe, made the announcement this morning at a media conference in London.                                    
She said: "We can announce today that we have reached 30 million in the UK, which we are really excited about."                                
Globally, Facebook has more than 500 million registered users, a milestone it hit last summer. Last July, it also revealed that it had 26 million registered UK users. In the last eight months, it has attracted four million extra UK users, bringing the UK total to 30 million, while in January 2009, Facebook had only 150 million registered users.                                        
Last year, Zuckerberg, Facebook's founder, said it was "almost a guarantee" that the site would hit one billion users. He explained: "If we succeed in innovating, there is a good chance of bringing this to a billion people...it will be interesting to see how it comes true."                  
One third of women aged 18 to 34 check Facebook when they first wake up, before even going to the toilet, according to research. Twenty-one per cent of women aged between 18 to 34 check Facebook in the middle of the night, while 42 per cent of the same group think it is fine to post drunken photos of themselves onto the social network, a study by Oxygen Media found.    
Shields was speaking this morning at the Financial Times Digital Media and Broadcasting Conference about the power Facebook's referrals can bring to media sites, such as newspapers and TV services.  
She explained that the average Facebook user has 130 friends who they share links to media sites with on a regular basis. "Media companies which take advantage of that are really seeing the benefits", Shields said.            
Shields refused to say whether Facebook would develop its own mobile phone operating system and also said it was "silly" that Google had recently disabled the feature (特點) which allowed Google users to sync their contacts with Facebook friends.
小題1:What is Joanna Shields content with?   
A．the announcementB．media conference
C．fast growing registered usersD．the benefits of Facebook
小題2:How many registered users all over the world now? 
A．26 millionB．30 million
C．150 millionD．more than 500 million
小題3:Zuckerberg, Facebook's founder, take a more          view about the future of Facebook.
A．negativeB．optimisticC．coldD．pessimistic
小題4:What kind of people are more interested in Facebook according to the passage?  
A．teenagersB．middle-aged people
C．old peopleD．young people
小題5:From the passage we know that         . 
A．Facebook would develop its own mobile phone operating system
B．Google didn't allow its users to sync their contacts with Facebook friends
C．Shields refused to admit the power Facebook's referrals could bring
D．Google was always silly

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Scientists have created a “ human-like robot” that can dance and do the housework.
“ Mahru” has been developed to imitate humans and can move its lips, eyebrows and pupils(瞳孔). The machine can also move its upper and lower body freely and automatically stop itself when walking.
In addition, it has been programmed to give out two kinds of pleasant smells to match its emotions.
The 1.5 tall robot was produced by researchers at the Korea Institute of Science and Technology (KIST) and is the first South Korean- developed machine of its kind.
“‘Mahru’ will open the way for the commercial use of humanoid robots doing housework,” You Bum-Jae, leader of the development research team ,said. “‘Mahru’ can dance while walking on its legs and is able to work in place of a human.”
Through an advanced motion capture (捕獲) system, “Mahru” can follow a variety of human movements and move its hands freely enough to deal with any obstacles that may get in its way when walking.
State-funded KIST showed the robot during a presentation at its head office in Seoul.
People here were treated to an entertaining demonstration which saw the robot show off the full range of its skills, most notably s series of dance moves.
The research team added that they had designed another “ Mahru”, this time with sensors(傳感器) allowing it to distinguish(分辨) between faces and objects.
The showing of “ Mahru” came a week after researcher in Japan said they had created the “most human-like” robot in the world. A team at robotics department of Osaka University in Japan claimed that “ robogirl”, Repliee R-1, “ looks, moves and interacts (相互作用) like a human, and has silicone(硅膠) skin that feels almost human to the touch.”
小題1: “Mahru” made by KIST can do the following things EXCEPT____________
A．dance with other human –like robotsB．move its body freely
C．stop automatically when walkingD．express certain feelings through smells
小題2: According to what You Bum- Jae said in Paragraph 5, his research team wants to ________.
A．help robots with doing houseworkB．show its scientific power
C．make Mahru offer more funD．explore Mahru’s commercial use
小題3: When Mahru” meets something in its way, it will be likely to________.
A．go around itB．turn back quickly
C．deal with it using its handsD．ask humans for help
小題4:According to the last paragraph, Repliee R-1 __________.
A．is another MahruB．was made by KIST
C．has skin feeling similar to humans’D．looks like a boy
小題5:The passage is probably a  __________.
A．news reportB．research reportC．healthy reportD．entertainment report

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Unless we spend money to spot and prevent asteroids now，one might crash into Earth and destroy life as we know it，say some scientists.
Asteroids are bigger versions of the meteoroids(流星)that race across the night sky. Most orbit the sun far from Earth and don't threaten us. But there are also thousands whose orbits put them on a collision course with Earth.
Buy $ 50 million worth of new telescopes right now. Then spend $ 10 million a year for the next 25 years to locate most of the space rocks. By the time we spot a fatal one，the scientists say，we'll have a way to change its course.
Some scientists favor pushing asteroids off course with nuclear weapons. But the cost wouldn't be cheap. Is it worth it? Two things experts consider when judging any risk are: 1) How likely the event is; and 2) How bad the consequences if the event occurs. Experts think an asteroid big enough to destroy lots of life might strike Earth once every 500,000 years. Sounds pretty rare-but if one did fall，it would be the end of the world. “If we don't take care of these big asteroids，they'll take care of us,” says one scientist. “It's that simple.”
The cure，though，might be worse than the disease. Do we really want fleets of nuclear weapons sitting around on Earth? “The world has less to fear from doomsday(毀滅性的) rocks than from a great nuclear fleet set against them，” said a New York Times article.
小題1:What does the passage say about asteroids and meteoroids?
A．They are heavenly bodies different in composition.
B．They are heavenly bodies similar in nature.
C．There are more asteroids than meteoroids.
D．Asteroids are more mysterious than meteoroids.
小題2: What do scientists say about the collision of an asteroid with Earth?
A．It is very unlikely but the danger exists.
B．Such a collision might occur once every 25 years.
C．Collisions of smaller asteroids with Earth occur more often than expected.
D．It's still too early to say whether such a collision might occur.
小題3: What do people think of the suggestion of using nuclear weapons to alter the course of asteroids?
A．It sounds practical but it may not solve the problem.
B．It may create more problems than it might solve.
C．It is a waste of money because a collision of asteroids with Earth is very unlikely.
D．Further research should be done before it is proved applicable.
小題4:We can conclude from the passage that ________ .
A．while pushing asteroids off course nuclear weapons would destroy the world
B．asteroids racing across the night sky are likely to hit Earth in the near future
C．the worry about asteroids can be left to future generations since it is unlikely to happen in our lifetime
D．workable solutions still have to be found to prevent a collision of asteroids with Earth.
小題5:Which of the following best describes the author's tone in this passage?
A．Optimistic.B．Critical.C．Objective.D．Subjective.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Scientists made a great break through this year in England when the first "test tube" baby was born．The birth was the result of many years of research by doctors．The doctors did the research in groups to help the women who cannot conceive a baby in the normal way．
What happened when the baby was born "from a test tube"? Well, the baby did not literally grow in a test tube．The first stage of the process was that the egg from the woman and the sperm from the man were put together in the test tube．After all, the embryo was put into the womb of a woman．This process was difficult．But it was successful, so the baby was eventually born, like any other, from a woman, only the woman wasn't the baby's real mother, but a sort of "carrier" of a baby produced by another couple．
Obviously, this method is to help to couples who can't have children because of physical problems in the woman．But very difficult moral problems arise in the kind of situation．Take it for instance, a case that happened this year．A couple who wanted a baby advertised for a woman to have a child by the father of the couple．They offered the woman a lot of money．The woman was made pregnant by artificial insemination; in this case, the woman "employed" to bear the child was its real mother．When the baby was born, the woman refused to give it back to the couple．But, in the eyes of the law, the woman had a right to keep the children because she was its biological mother．
You could argue that we should change the law to deal with this kind of situation．In earlier times, there were always healthy babies needing adoption, because family planning methods were not so effective as they are now．These days, however, most of the children who can be adopted are over six years old, often handicapped in some way．So a couple who want a young healthy baby cannot always adopt one, this is why the "test tube" baby is in demand．But is it normally right to use this method? Should we temper with nature in this way? Even if we change the law, would this be the right step to take ?
小題1:The birth of the first "test-tube" baby is a great advance _____．
A．on medical science
B．in birth control
C．on the research for babies
D．in the lives of married women
小題2:When we say a baby was born "from a test-tube", we mean_____ ．
A．the baby didn't develop in the womb of a woman
B．the baby has no biological parents
C．the embryo was formed in the test tube
D．the baby grew in the test-tube before it was born
小題3:According to the law, who has right to keep the baby produced by the artificial method?
A．The couple who want a baby．
B．The biological mother of the child．
C．The person who pays the money to the real mother．
D．The father who advertises for a biological mother．
小題4:According to the passage, people need "test-tube baby" because_____ ．
A．family planning methods are not effective．
B．they can't always adopt a young healthy baby
C．they are unwilling to adopt a child．
D．there are so many babies needing adoption．

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Old age may not sound exciting.But recent findings offer good news for older pepole and for people worried about getting older.
Researches found that people become happier and experience less worry after they reach the age of fifty.In fact,they say by the age of eighty—five,people are happier with their life than they were when they were eighteen years old.
The findings came from a survey of more than 340,000 adults in the United States.The Gallup Organization questioned them by telephone in 2008.At that time,the people were between the ages of eighteen and eighty—five.The searches asked questions about emotions like happiness,sadness and worry.They also asked about mental or emotional stress.
Arthur Stone in the Department of Psychiatry and Behavioral Science at Stony Brook University in New York led the study.His team found that levels of stress were highest among adults  between the ages of twenty—two and twenty—five.The findings showed that stress levels dropped sharply after people reached their fifties.Happiness was highest among the youngest adults and those in their early seventies.The people least likely to report feeling negative emotions were those in their seventies and eighties.
The study also showed that men and women had similar emotional patterns as they grew older.Hower,women at all ages reported more sadness,stress and worry than men.Researchers say they do not know why happiness increases as people get older.One theory is that,as people grow older,they grow more thankful for what they have and have better control of their emotion .They also spend less time thinking about bad experiences.
The researchers also considered possible influences like having young children,being unemployed or being single.But they found that influences like these did not affect the levels of happiness and well—being related to age.
小題1: How did the researchers find older people happier?
A．They did a series of experiments.
B．They made a written survey about the old people.
C．They interviewed people of different ages face to face.
D．They telephoned people between the ages of 18 and 85.
小題2:When do people feel happier according to the passage?
A．In their twentiesB．In their fifties
C．After their seventiesD．When they were born
小題3:Which one is NOT related to the happiness of old people?
A．Less stressB．Away from working
C．Controlling of emotionsD．More thankfulness
小題4:Which is the best title for the passage?
A．No Worrying about Getting Older
B．Older Men are Happier than Older Women
C．The Factors Affecting the Happiness of Old people
D．For Lots of people,Getting Older Means Getting Happy

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Do you blank out, freeze up or feel so nervous in exams that you have trouble writing answers to questions that you knew just last night? If so, you likely have a case of test anxiety.
But, don’t panic. By recognizing the problem, you are taking the first step towards overcoming it.
Believe it or not, a touch of nervousness can sharpen your mind, allowing you to perform more quickly. This is because under stress, the body releases the hormone adrenaline (腎上腺素), which prepares it for something important that will happen. However, too much anxiety can result in sleeplessness, loss of appetite（食欲） before tests, and poor performances. Some people might feel shaky, hot, or even sick.
If you worry a lot or are a perfectionist, you are more likely to have trouble with test anxiety. Those who have prepared poorly for a test or have had negative experiences taking tests may also experience test anxiety.
When you feel a storm of anxiety coming on, stop what you are doing and make your mind a blank. If possible, actually tell yourself to “STOP”. This will get your mind off the stress.
Then think of being at a place of comfort and let your body relax. As you continue the test, find questions you know the answers to and answer them first. This will help restore your confidence.
Talk to yourself using positive language. Make it a habit to replace each negative thought with a logical reason. For example：“ I’ve studied hard and I know the material, so I’m ready to do the best I can.”
Another thing you can do is to learn to accept mistakes. In fact, they can be valuable learning opportunities.
Last but not least, start test preparation early---three to five days ahead of the quiz or test. After all, good study habits and skills ---for example, time management and note-taking – will give you the feeling that your are in control.
小題1:The first step to overcome nervousness is___ .
A．stopping what you are doing, and make your mind a blank.
B．getting aware of your problem that you are always nervous
C．releasing a kind of body liquid.D．making full preparations
小題2:___ are more likely to feel very nervous in tests.
A．People who feel a touch of nervousness in tests.
B．People who haven’t prepared very well.
C．People who require that everything must be perfect.
D．People who have recognized their problems.
小題3: According to the passage, which statement is TRUE?
A．Those who have ever failed in tests must feel anxious.
B．A touch of nervousness is a good thing.
C．You should answer the questions on the paper one by one.
D．Full preparation is not as important as nervousness controlling.

查看答案和解析>>

同步練習冊答案