4．Owning a smartphone may not be as smart as you think．They may let you surf the Internet，listen to music and take photos wherever you are，but they also turn you into a workaholic（工作狂）．
A study suggests that，by giving you access to emails at all times，the smartphone adds as much as two hours to your working day．Researchers found that Britons work an additional 460 hours a year on average as they are able to respond to emails on their mobiles．The study shows the average UK working day is between 9 and 10 hours，but a further 2 hours is spent responding to or sending work emails，or making work calls．
Almost one in ten admits spending up to three hours outside their normal working day checking work emails．Some workers say they are on call almost 24 hours a day．Nearly two-thirds say they often check work emails just before they go to bed and as soon as they wake up，while over a third have replied to one in the middle of the night．The average time for first checking emails is between 6 am and 7 am，with more than a third checking their first email in this period，and a quarter checking them between 11pm and midnight．
Ghadi Hobeika，marketing director of Pixmania，said："The ability to access millions of applications has made smartphones invaluable for many people．However，there are disadvantages．Many companies expect their employees to be on call 24 hours a day，seven days a week，and smartphones mean that people cannot get away from work．The more constantly in touch we become，the more is expected of us in work．"
67．With a smartphone the average UK working day isC．
A.2 hours       B.9 to 10 hours          C.11 to 12 hours               D.24 hours
68．It could be inferred from the text that the British peopleD．
A．prefer to check emails in the morning
B．a(chǎn)re crazy about different smartphones
C．shorten their normal working hours
D．work extra hours with smartphones
69．What does Ghadi Hobeika feel about smartphones？C
A．They are unimportant for most of people．
B．They have disadvantages for some companies．
C．They make it impossible for people to rest．
D．They are useful to improve a work ability．
70．Where can we most probably read this text？B
A．In a science fiction
B．In a newspaper．
C．In a travel magazine
D．In a storybook．

分析 這篇文章主要介紹使用智能手機(jī)也許并不像你想的那樣明智．使用智能手機(jī)可以讓你隨時(shí)隨地上網(wǎng)、聽(tīng)音樂(lè)、拍照片…但也可能讓你變成工作狂．最新調(diào)查顯示，智能手機(jī)能讓你隨時(shí)查收郵件，因此這種花哨的手機(jī)會(huì)讓你每天的工作時(shí)間延長(zhǎng)多達(dá)兩個(gè)小時(shí)．

解答 67．C．細(xì)節(jié)理解題．根據(jù)第二段The study shows the average UK working day is between 9 and 10 hours，but a further 2 hours is spent responding to or sending work emails，or making work calls可知智能手機(jī)的平均英國(guó)工作日是11 到 12 小時(shí)．故選C．
68．D．細(xì)節(jié)理解題．根據(jù)第二段A study suggests that，by giving you access to emails at all times，the smartphone adds as much as two hours to your working day可知英國(guó)人在額外的時(shí)間與智能手機(jī)．故答案應(yīng)為D．
69．C．細(xì)節(jié)理解題．根據(jù)最后一段However，there are disadvantages．Many companies expect their employees to be on call 24 hours a day，seven days a week，and smartphones mean that people cannot get away from work．The more constantly in touch we become，the more is expected of us in work可知Ghadi Hobeika覺(jué)得智能手機(jī)使人們不能好好休息．故選C．
70．B．推理判斷題．文章主要講了一項(xiàng)研究表明的智能手機(jī)對(duì)人們?cè)斐傻挠绊�，這是一篇新聞報(bào)道，故最可能出現(xiàn)在報(bào)紙上，故選B．

點(diǎn)評(píng) 考察學(xué)生的細(xì)節(jié)理解和推理判斷能力，做細(xì)節(jié)理解題時(shí)一定要找到文章中的原句，和題干進(jìn)行比較，再做出正確的選擇．在做推理判斷題不要以個(gè)人的主觀想象代替文章的事實(shí)，要根據(jù)文章事實(shí)進(jìn)行合乎邏輯的推理判斷．

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源： 題型：閱讀理解

14．A group of students in Japan have created an eerily （怪異的） realistic robot baby to motivate young people to start planning a family and boost the country's birth rate．The automated doll developed at the University of Tsukuba，called Yotara，giggles （咯咯地笑） and"wakes up"when a rattle（撥浪鼓） is shaken．
He can become angry and doze off （打瞌睡）like a real baby and smiles when his stomach is rubbed．The robot can also sneeze and have a runny nose，thanks to a heated water pump system．The students of the Graduate School of Comprehensive Human Sciences created the robot with touch sensors．A projector beams （ 照射） the facial features onto a warm silicon balloon which makes up Yotara's face．The robot's facial expressions and body movements change according to pressure applied to different parts of its body．
The information collected through touch sensors under the silicon skin is processed by a special programme．It then changes the baby's expression projected onto the balloon-face from behind．Its head with a bonnet（童帽），a colourful blanket covers the robot's limbs which stimulate wiggling with the help of a geared motor．"We wanted to create a new type of robot that is soft，cuddly and cute，"said project leader Hiroki Kunimura．
"We'd like people to experience the innocent，joyful expressions typical of small babies．Through this experience，it would be great if some people started feeling that they wanted to have their own baby，if they started feeling that working is not everything．"
Japan's birth rate is among the lowest in the developed world at 1.37%，compared to 2.12% in the United States and l.84% in Britain．According to a ministry of labor and welfare report，Japan is facing serious economic consequences with over a quarter of its citizens expected to be aged over 65by 2015．The population is expected to shrink by a third within 50years if the birth rate does not increase．

60．What is the purpose of creating such a robot baby in Japan according to the text？A
A．To increase Japan's birth rate．
B．To give small children a great deal of pleasure．
C．To comfort the young people who are lonely．
D．To help old people who live alone．
61．It can be inferred from the text thatB．
A．the robot baby's head is covered with a bonnet and a colourful blanket
B．some people think working is everything in Japan
C．Japan's birth rate is the lowest in the world
D．people would like to experience the innocent，joyful expressions typical of small babies
62．What is Japan's problem according to the author？D
A．Most young people don't want to have a family．
B．Japan's birth rate is increasing at present．
C．The lifetime of Japanese will decrease in future．
D．Japan will lack workforce by 2015．
63．From the text we can learn that YotaraC．
A．can react at what you say to him                  B．show no emotion of human beings
C．is controlled by the pressure on it               D．can cough and have a runny nose．

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：閱讀理解

15．Have you ever noticed what happens to an idea once you express it？Just talking about it or writing it down causes you to make it clear in your own mind．How can you use this to increase your brain power？Start writing．
By putting thoughts into words，you are telling yourself the logic（邏輯）behind what you think，feel，or only partly understand．Often，explaining a thought is the process of understanding．In other words，you increase your brain power by exercising your"explain power．"
Try this experiment．Explain how you'll increase your brain power，even if you have no idea how right now．Just start with anything，and create an explanation．For example，start with"I'll learn chess，"or"I'll read an article on the mind every week．"Explain how that will help．You'll be surprised how often this becomes a workable plan，and if you actually do this，you'll have a better understanding of your brain from now．
Another benefit of writing is that it helps you remember．Many，if not most，highly productive people are always taking notes．You can try keeping it all in your head，but if you keep a journal of your ideas the next time you're working on a big project，you'll probably have more success．
Want to understand a topic？Write a book about it．That's an extreme example，but if you are learning something new，write a letter to a friend about it，and you will understand it better．Want to invent something？Write an explanation of the problem，why you want to solve it，and why it is worth solving，and you're half-way there．
Writers don't always write because they clearly understand something beforehand．Often，they write about something because they want to understand it．You can do the same．Writing will help bring you to an understanding．Give it a try．
56．What would be the best title for the text？B
A．A Way on How to Write．
B．Increase Your Brain Power through Writing．
C．Brain Power Helps Improve Your Writing．
D．How to Start Your Writing．
57．According to the text，writing can help you a lot in the following ways EXCEPTC．
A．the increase of your brain power   
B．the ability to remember
C．the development of your interest in study   
D．the better understanding of a topic
58．If a writer writes something，it means that he or sheB．
A．has understood it very well          
B．needs to understand it better
C．wants to remember it in his or her mind  
D．is exercising his or her"explain power"
59．The underlined sentence"you're half-way there"in the fifth paragraph implies thatD．
A．you are already successful           
B．you still need to work hard
C．writing can help you walk half way 
D．writing is important to solve problems
60．What's the main purpose of the writer writing the text？A
A．To advise readers to start their writing．
B．To explain the importance of writing．
C．To persuade readers to become writers．
D．To increase readers'brain power．

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：解答題

12．When young people in the United States gather for fun，there is a good chance that they will soon be dancing．If there are no musicians，they will play records．If there are no records，someone is certain to have a radio．One way or another there will be dancing．
The ways that boys and girls dance will often change every year or two．You may hear them say that the very latest steps are‘in'，while last year's steps are‘out'．Each boy and girl takes pride in learning newest things．They feel that this is important to remain popular with their friends．
Years ago the dances of young people were not very different from those of their parents，but high school and college students of today have created their own music and have invented their own dances，thanks to people like Chubby Checker，the Beatles，and Elvis Presley．These musicians helped to make popular an exciting new kind of music that people began to dance to in a different way．
In the late 1950s Chubby Checker started a dance that he called the"twist．"The twist，like so many new dances，was lively，and people who performed it used a lot of energy．The word chubby means"a little bit fat，"which is why this singer and dancer called himself Chubby．
After demonstrating his new dance hundreds of times，however，Chubby was no longer chubby．This is one of the advantages．Even if older people do not like the new dances，they must agree that people，get much more exercise from modern dances than they ever got from a waltz．
56．What are three ways to have music for dancing？（no more than 4words）①M(fèi)usicians；�、赗ecords；�、跼adios
57．How often do ways of dancing to rock music change？（no more than 4 words）Every year or two．
58．For what purpose do young people learn the newest dance？（no more than 6 words）
To remain popular with their friends．
59．Why did Chubby Checker become famous？（no more than 6 words）Because he invented a new dance．/Because he started the"twist"dance．
60．What is an advantage of modern dancing？（no more than 3 words）Getting more exercise．．

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：閱讀理解

19．People who smoke could lose around one third of their daily memory，researchers say．
    A study by a team at Northumbria University showed that smokers lost more of their memory when compared to non-smokers．
    And the research also found that those who kicked the habit saw their ability to recollect information restored to almost the same level as non-smokers．
    The study involved more than seventy 18-to-25-year-olds and included a tour of the university's campus．Those who took part were asked to recall small details，such as a list of songs played at a campus concert and tasks completed at various points-known as real world memory test．Smokers performed badly，remembering just 59 percent of tasks．But those who had given up smoking remembered 74 percent and those who had never smoked recalled 81 percent of tasks．
    Dr．Tom Heffernan，who leads Northumbria University's Collaboration for Drug and Alcohol Research Group，said the findings would be useful in anti-smoking campaigns．He said，"Given that there are up to 10 million smokers in the UK and as many as 45 million in the United States，it's important to understand the effects smoking has on everyday cognitive（認(rèn)知的）function-of which prospective memory is an excellent example．"
"This is the first time that a study has set out to examine whether giving up smoking has an impact on memory．We already know that giving up smoking has huge health benefits for the body，but this study also shows how stopping smoking can have knock-on benefits for cognitive functions too．''
    The research will now investigate the effects of passive smoking on memory，while Dr．Heffernan and Dr．Terence O'Neil will look into the effects of third-hand smoking-toxins left on curtains and furniture．
1．What's the main idea of the passage？C
    A．Smoking does harm to health．
    B．Smokers take a tour to the University's campus．
    C．Smoking can affect one's memory．
    D．Smokers are compared to non-smokers．
2．How did those who took part in the study perform when asked to recall small details？A
    A．Smokers did the worst among the participants．
    B．Non-smokers could recall about half of them．
    C．Smokers could recall nothing at all．
    D．Those who gave up smoking did best．
3．According to Dr．Tom Heffernan，the findingsB．
    A．would be really a surprise to the public
    B．would contribute to fighting against smoking
    C．would be used in real world memory test
    D．would be nothing new to the researchers
4．What does the underlined word"impact''most probably mean？D
    A．order    B．impression    C．expression    D．effect
5．What will Dr．Heffernan and Dr Terence O'Neil do？A
    A．Investigate the effects of third-hand smoking．
    B．Do research on how smoking affects passive smokers．
    C．Find ways to persuade people to quit smoking．
    D．Study whether giving up smoking affects memory．

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：閱讀理解

9．Complaints（投訴） should be made to a responsible person．Go back to the shop where you bought the goods，taking with you any receipt（收據(jù)） you may have．Ask to see the seller in a large store．In a small store the assistant may also be the owner so you can complain directly．In a chain store，ask to see the manager．If you telephone，ask the name of the pers on who handles your enquiry，otherwise you may never find out who deals with the complaint later．
Even the bravest person finds it difficult to stand up in a group of people to complain，so if you do not want to do it in person，write a letter．Stick to the facts and keep a copy of what you write．At this stage，you should give any receipt number，but you should not need to give receipts or other papers to prove you bought the article．If you are not satisfied with the answer you get，or if you do not get a reply，write to the managing director of the firm，store，or organization．Be sure to keep copies of your own letter and any you receive．
If your complaint is a just one，the shopkeeper may offer to replace or repair the faulty article．You may find it an attractive solution．In certain cases you may have the right to refuse the goods and ask for the money back，but this is when you have hardly used the goods and have acted at once．Even when you cannot refuse the goods you may be able to get some money back as well．And you have suffered some special loss，if，for example，a new washing machine tears your clothes，you might receive money to repair them．
56．The shoppers may make a complaint becauseB．
A．they dislike causing a fuss（大驚小怪）
B．it doesn't do what is claimed（要求） for it
C．the article is not up to standard
D．they are at fault in buying the article
57．If you write a letter to complain，A．
A．it is important to keep a record of what you say
B．it is necessary to send receipts
C．say how you feel about the matter
D．a(chǎn)sk what receipt numbers you should give
58．You can demand your money back only ifB．
A．the article cannot be replaced or repaired
B．you have gone back immediately
C．the article has not gone up in price since you bought it
D．the article has defects（缺陷）
59．You may be able to claim extra money whenC．
A．you have been hurt
B．you can't find something special
C．damage has been caused by the faulty article
D．your clothes have been torn or lost．

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：閱讀理解

16．If you want to stay young，sit down and have a good think．This is the research finding of a team of Japanese doctors，who say that most of our brains are not getting enough exercise and，as a result，we are growing old unnecessarily soon．
Professor Taiju Matsuzawa wanted to find out why quite healthy in northern Japan appeared to be losing their ability to think and reason at a rather early age，and how the speed of getting old could be slowed down．
With a team of researchers at Tokyo National University，he set about measuring brain volumes of a thousand people of different ages with different jobs．Computer technology helped the researchers to get most exact measurements of the volume of the front and side parts of the brain，which have something to do with intellect and feelings，and decide the human character．As we all know，the back part of the brain，which controls task like eating and breathing，does not contract with age．
Contraction of front and side parts-as cells die off-was seen in some people in their thirties，but it was still not found in some sixty and seventy-year-olds．
Matsuzawa concluded from his tests that there is a simple way to prevent the contraction-using the head．
The findings show that contraction of the brain begins sooner in people in the country than in the towns．"Those with least possibility，"says Matsuzawa，"are lawyers，followed by university professors and doctors．White collar workers doing the same work day after day in government offices are，however，as possible to have contracting brains as the farm worker，bus driver and shop assistant．"
72．The team of doctors wanted to find outC．
A．a(chǎn)t what point people grow mentally old
B．how to make people live longer
C．the size of certain people's brains
D．which people are the most clever
73．Their research findings are based onC．
A．a(chǎn)n examination of farmers in northern Japan
B．tests given on a thousand old people
C．examining the brain volumes of different people
D．using computer technology
74．The doctors'tests show thatD．
A．our brains contract as we grow older
B．one part of the brain does not contract
C．sixty-year-olds have better brains than thirty-year-olds
D．some people's brains have contracted earlier than other people's
75．The most possible conclusion of the passage is thatC．
A．most of us take more exercise 
B．it's better to live in the town
C．the brain contracts if it is not used
D．the more one uses his brain，the sooner he becomes old．

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：閱讀理解

13．How men first learned to invent words is unknown； in other words，the origin of language is a mystery．All we really know is that men，unlike animals，somehow invented certain sounds to express thoughts and feelings，actions and things，so that they could communicate with each other； and that later they agreed upon certain signs，they called letters，which could be combined to represent those sounds，and which could be written down．Those sounds，whether spoken，or written in letters，we call words．
The power of words，then，lies in their associations-the things they bring up before our minds．Words become filled with meaning for us by experience； and the longer we live，the more certain words recall to us the glad and sad events of our past； and the more we read and learn，the more the number of words that mean something to us increase．
Great writers are those who not only have great thoughts but also express these thoughts in words which appeal powerfully to our minds and feelings．This charming and telling use of words is what we call literary style．Above all，the real poet is a master of words．He can convey his meaning in words which sing like music，and which by their position and association can move men to tears．We should therefore learn to choose our words carefully and use them accurately，or they make our speech silly and rude．
56．Which of the following can be the best title for this passage？C
A．The History of Words                      
B．The Origin of Words
C．The Power of words                    
D．The Future of Words
57．What's the first paragraph mainly about？D
A．The inventors of words
B．The mystery of language．
C．The origin of letters
D．The explanation of words．
58．What's the main point of the second paragraph？A
A．The connections between words make words powerful．
B．The experience makes words more and more meaningful．
C．The power of words has much relationship with one's age．
D．One's vocabulary increases mainly with the growing years．
59．What's the main idea of the last paragraph？B
A．Great writers must have great thoughts and feelings．
B．The achievements in literary also express the power of words．
C．The real poet is a master of words and a musician as well．
D．It's important to choose words carefully when making speech．
60．What's the meaning of the underlined word"telling"according to the passage？C
A．Saying
B．Recognizing
C．Vivid
D．Angry．

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：填空題

14．Once there lived a rich man（66）whowanted to do something for the people of his town．（67）But  first he wanted to find out whether they deserved his help．
In the centre of the main road into the town，he placed  （68）a very large stone．Then he （69）hid（hide ） behind a tree and waited．Soon an old man came along with his cow．
"Who put this stone in the centre of the road？"said the old man，but he did not try to remove the stone．Instead，with some difficulty he passed around the stone and continued on his way．（70）Another  man came along and did the same thing； then another came，and another．All of them complained about the stone but not tried to remove （71）it．Late in the afternoon a young man came along．He saw the stone，（72）saying （say） to himself："The night（73）will be （be） very dark．Some neighbors will come along later in the dark and will fall against the stone．"
Then he began to move the stone．He pushed and pulled with all his  （74）strength（strong） to move it．How great was his surprise at last!（75）Under the stone，he found a bag of money．

查看答案和解析>>

同步練習(xí)冊(cè)答案