TOKYO—A child-like robot that combines the roles of nurse, companion and security guard is to go on the market to help the growing ranks of elderly Japanese with no one to look after them.
The “Wakamaru” robot can walk around a house 24 hours a day, warning family, hospitals and security firms if it perceives (notices) a problem. It will, for example, call relatives if the owner fails to get out of the bath.
Cameras implanted in the “eye-brows” of the robot enable it to “see” as it walks around an apartment. The images can be sent to the latest cellphones, which display the pictures.
Mitsubishi Heavy Industries, which developed Wakamaru, plans to start selling the metre-high robots by April, 2005, for about $15,000 Cdn.
Wakamaru, which speaks with either the voice of a boy or girl, is also designed to provide companionship, greeting its “papa” when he comes home.
It is the first household robot able to hold simple conversations, based on a vocabulary of around 10,000 words. It cannot only speak but can understand answers and react accordingly.
It will ask “Are you all right ?” if its owner does not move for some time. If the answer is no, or there is no answer, it will telephone preset numbers, transmitting images and functioning as a speakerphone.
Wakamaru will inform a security firm if there is a loud bang or if an unknown person enters the house while the owner is out or asleep. It can recognize up to 10 faces.
But like most robots it cannot climb stairs.
It can be set to remind forgetful people when it is time to take medicine, eat and sleep.
Mitsubishi adapted Wakamaru from robots it already makes to go around nuclear power facilities. The idea to use the technology in the home came from a company employee.
The project chief said :“Looking at the ageing of society and the falling birth rate we decide that this could work as a business. We want to offer Wakamaru as a product that helps society.”
The technology has gained nation-wide publicity in Japan among increasing concern over how to look after the ever-growing number of old people. The life expectancy of Japanese women has shot up to almost 85, the highest in the world.
At the same time, extended families are being replaced by nuclear families. This has left many Japanese anxious about their elderly parents, whom they rarely see because of their long hours at the office.
55.which of the following is true about the Robot?
A.it is used in some nuclear power facilities
B. it cannot speak but can understand answers。
C.it can go up and down the stairs easily
D.it can recognize asmany as 10 faces
56.the purpose of this passage is ________
A.to introduce a new product
B. to solve the ageing problems
C.to tell people how to use the robot
D.to show the rapid development of technology 
57.what can we infer from the passage?
A. The robot can dial proper numbers for help.
B. The robot is likely to have a promising market.
C. The robot has given the Japanese a chance to live longer.
D. The nuclear families have left many elderly Japanese anxious.
58.What is the best title of this passage ?
A. The Latest Development of Robot Technology
B. Japanese Robot and the Ageing Society
C. Vast Market of the New Robot
D. Japanese-built Robot to Help the Old
 
55---58   DABD  
練習(xí)冊系列答案
相關(guān)習(xí)題

科目:高中英語 來源:不詳 題型:完形填空

請認(rèn)真閱讀下文,并根據(jù)所讀內(nèi)容在文章后表格中的空格里填入最恰當(dāng)?shù)膯卧~。
注意:每空僅限1個單詞。
Celebrating sleep
World Sleep Day, observed on 21 March, was created to bring attention to the growing number of sleep problems worldwide. Sleep is a natural part of human life, but many people in the modern world ignore its importance. As a result, sleep problems are increasingly common.
In 2002, scientists at the University of Athens in Greece conducted a survey of over 35,000 people in 10 countries around the world, including China, Belgium and South Africa. Of the people that responded to the survey, 24 percent said that they did not sleep well, and based on their responses, 31.6 percent were diagnosed(診斷) with insomnia(失眠)  and another 17.5 percent were diagnosed with borderline (臨界狀態(tài))insomnia. In addition, 30.7 percent of survey respondents reported visiting a doctor for help with sleep problems and 11.6 per cent said that they felt very sleepy during the day.
Overall, the survey found that many people suffer the effects of poor quality sleep, some examples of which are being unable to fall asleep and waking up in the middle of the night. The main factors causing these problems are pressure from school or work and a fast pace of life, but noise pollution and light pollution also relate to sleep and contribute to poor quality sleep. The survey’s findings are particularly troubling because large numbers of people were found to have difficulty sleeping at night. The short-term effects of this are tiredness and trouble concentrating. If this happens for a long time, the risk of gaining weight and having a heart attack may increase.
There are many things you can do to improve the quality of your sleep. First, you should have regular sleep habits. Try to go to bed and wake up around the same time each day. You also need to make your bedroom a cool, dark, quiet place to sleep so that heat, light and noise do not disturb you. At night, you should also avoid things that contain caffeine, such as chocolate, coffee, tea and many soft drinks, as caffeine may keep you from sleeping.
Getting a good night’s sleep is important for everyone. By following the advice above, you can rest better at night and work better during the day.
Title: Celebrating Sleep
Topic
Context
World Sleep Day
Due to ignorance of sleep problems, people observed Mar. 21, World Sleep Day, ____73___attention to the importance of sleep.
Responses of the survey
Of 3, 5000 people in 10 countries in the world, there were 24 percent of the people saying they didn’t sleep well.
31.6 percent were diagnosed with insomnia and another 17.5 percent were on the __74____ of sleeplessness.
The percentage of the people feeling ___75___ during the day is 11.6.
In additio  30.7 percent reported__76___ to a doctor for sleep problems.
__71___causing sleep problems and their consequences
Under _77____ from school or work, people may have sleep problems.
A fast pace of life causes sleep problem as well.
Noise and light pollution also __78_____ to poor quality sleeps.
Sleepless people are more __79___ to gain weight and have a heart attack.
Feeling tired and sleepy, people find it hard to ___80______
___72__ to take to improve sleep quality
Have regular sleep habits
Make your bedroom cool, dark and quiet
Avoid things containing caffeine

查看答案和解析>>

科目:高中英語 來源:不詳 題型:完形填空


第四部分任務(wù)型閱讀(共10小題;每小題1.5分,滿分15分)
請認(rèn)真閱讀下面短文,并根據(jù)所讀內(nèi)容在文章后表格中的空格里填入最恰當(dāng)?shù)膯卧~,每空限填一詞。
Recently we asked how you felt about calculators (計算器) at school. We heard from about thirty people in twelve countries, including a large number of Chinese.
Turbo Zhang writes, "My brain is slow because I have a calculator everywhere, on my mobile phone, on my computer, etc. New technology makes us use everything except our brains."
Joony Zhu says calculators can provide us with answers we may not completely understand. As a student at an engineering college in China, he calls using a calculator "a kind of laziness".
Khaled Hamza from Cairo says calculators have a bad effect because "you don’t need to make an effort to get a result."
Hemin, a math teacher in Kurdistan-Iraq, says good math skills are life skills. So he believes in solving problems with a pencil until high school. "You should take the trouble to work out problems without calculators. Then you come to respect the power of these machines."
But He Wenbo from China says calculators reduce careless mistakes. "When I was young we couldn’t use calculators. But when I entered high school we had to solve a lot of math problems. The calculator made my homework easier."
Michel says, "My handheld calculator has been important in my studies and even in my life." But he also advises, "As we’re enjoying using calculators, be careful to avoid their bad effects."
Finally, Thomas, a student in China, wants to tell us he likes a special calculator which he does not know how to use. In English we call it an abacus (算盤).Title: A Survey on the Use of (66)______ Disadvantage Turbo ZhangMy brain is slow (67)______ I have calculators everywhere. Joony ZhuIf you use calculators, you will become (68)______.Khaled Hamza Calculators have bad (69)______ because students don’t have to make an effort. Hemin Good math skills are (70)______ in life.(71)____He Wenbo Calculators (72)______ careless mistakes. A calculator makes homework (73)______.Michel They are important in our studies and lives. But take (74)______ to avoid their bad effects .Thomas He likes a special calculator (75)______ an abacus.

查看答案和解析>>

科目:高中英語 來源:不詳 題型:完形填空


二、完型填空(共20小題;每小題1分,滿分20分)
閱讀下面短文,掌握其大意,然后從41—60各題所給的四個選項(A、B、C和D)中,選出最佳選項,并在答題卡上將該項涂黑。
When I was twelve years old, my family were the first black people to move into an all-white part of Grand Rapids, Michigan.Many of our new __16  weren’t very welcoming.Some of the adults said __17   that we should return where we came __18 .The children sometimes threw stones at me or drove me home from __19 .
Most of my teachers __20   took no notice of me, but not Dorothy Bean, my history teacher.Miss Bean was angry at how badly I was being __21  ,but she didn’t say this to me.Miss Bean __22   her respect for me by teaching me just like __23   else.Instead of being unnoticed, I was given a __24   to show that I was smart.Miss Bean was the first teacher who ever made me __25? myself.She insisted on knowing what I thought about difficult questions.Was Thomas Jefferson __26   to buy Louisiana from France?__27  ?She expected me to have an opinion and to be able to __28   it up.Miss Bean was teaching me that thinking for yourself was the real key to __29 .
One day, when I was not paying attention in class, Miss Bean suddenly __30   an eraser at me.Unbelievably, the eraser hit me right on the hand and __31   my pencil flying.The whole class was __32  at first, then started laughing.This incident became famous in the school and,__33   it happened to me, the students wanted to get to __34   me.So that's the story of how Dorothy Bean made me her target, and how I became just another __35  in school.
16.A.friends             B.schoolmates       C.teachers            D.neighbors
17.A.kindly       B.surprisingly       C.a(chǎn)ngrily            D.happily
18.A.to                 B.from            C.for               D.in
19.A.school       B.street            C.office             D.downtown
20.A.hardly       B.simply           C.never              D.only
21.A.taught       B.considered              C.welcomed          D.treated
22.A.kept         B.expected          C.showed             D.refused
23.A.a(chǎn)nyone       B.a(chǎn)nywhere         C.someone            D.wherever
24.A.question      B.chance           C.test               D.place
25.A.worry about  B.look about        C.work for           D.think for
26.A.necessary     B.important         C.right              D.known
27.A.How        B.Where           C.When             D.Why
28.A.back         B.set              C.put               D.give
29.A.respect        B.education          C.friendship         D.children
30.A.a(chǎn)imed        B.threw             C.passed            D.found
31.A.sent         B.left               C.made             D.sprang
32.A.excited       B.frightened         C.moved            D.shocked
33.A.so           B.then             C.because            D.whether
34.A.a(chǎn)sk           B.know            C.praise             D.understand
35.A.kid           B.problem          C.friend            D.example

查看答案和解析>>

科目:高中英語 來源:不詳 題型:完形填空

完形填空 (滿分20分)
Learning experiences happen to us throughout our lives. Not long ago, I had one that I would like to   41   with you.
I was going to Marblehead with my sailboat team. The team was racing down the high way at 85 mph   42   we realized we were   43   . Luckily, we saw a rest area ahead. I had a brand new $ 20 bill. I was so   44   because I had never had that kind of cash before. But spending it on   45   seemed like throwing it away. We all rushed into the pizza line.
46   , I got a pizza and a drink, and walked to my table. About halfway through the meal, I   47   I had not actually handed my money to the cashier. I had just  48   out, and nobody had noticed. I felt terrible. 
My conscience(良心) opened its mouth and swallowed me in one big bite. I couldn’t   49   over it. I just couldn’t go back to the cashier and   50   for my stolen pizza. I was so upset that I
51   to forgive myself the pleasure of an ice cream for   52   that someone would say, “Hey, Jeff, why don’t you use the change   53   the pizza instead of that nice, new $ 20 bill?” I was not so    54   of my cash now.
For the next two years, whenever I was  55   of the “pizza incident,” I would say to myself, “Don’t think about it.”
I have learned two things from this   56   . Maybe I was a fool for   57    in to my conscience, and being too stupid to appreciate a   58   pizza. But the real lesson is that even if you get away from what you have done, your conscience will   59   up with you.
This reflects the saying, “A coward (懦夫) dies a thousand times, a hero dies once.” I was a coward and have felt terrible about that accident at least a thousand times. If I had been a   60   and gone back to pay for the pizza, I would have felt a little uncomfortable about it only once, or maybe twice.
41.   A. say                          B. spare                        C. share                       D. explain
42.   A. as                            B. while                       C. however                  D. when
43.   A. lost                          B. tired                       C. hungry                    D. anxious
44.   A. excited                     B. worried                    C. satisfied                   D. encouraged
45.   A. rest                          B. food                        C. travel                       D. drink
46.   A. Unluckily                B. Finally                     C. Immediately             D. Actually
47. A. forgot                      B. recognized               C. noticed                    D. realized
48. A. walked                     B. left                          C. worked                    D. found
49.   A. look                        B. get                           C. turn                         D. think
50.   A. ask                          B. pay                          C. apologize                 D. send
51.   A. refused                    B. wanted                     C. hoped                      D. meant
52.   A. hope                        B. surprise                    C. anger                       D. fear
53.   A. into                         B. with                         C. for                           D. from
54.   A. sure                         B. upset                        C. proud                       D. pleased
55.   A. asked                       B. reminded                  C. thought                   D. told
56.   A. experience                B. experiment               C. story                        D. mistake
57.   A. turning                    B. taking                      C. handing                   D. giving
58. A. free                         B. cheap                       C. plain                        D. oily
59.   A. make                       B. wake                        C. catch                        D. put
60.   A. coward                    B. fool                         C. loser                        D. hero

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

.
第二部分:閱讀理解(共25小題;第一節(jié)每小題2分;第二節(jié)每小題1分;滿分45分)
第一節(jié):閱讀下列短文,從每題所給的四個選項(A,B,C,D)中,選出最佳選項,并將答案寫在答題卡上。
A woman who was a student at the Central Conservatory of Music killed herself in Beijing, for a money-changing deal getting into trouble.
The 33-year-old graduate student in folk music was found dead in her bedroom on January. 14 during winter vacation.
She had written to a ~end that she wanted to die because she found her life “makes no sense.”
She probably joined m a money deal and could not return a large amount of money that she had promised to change into Hard currency(硬通貨), sources said.
They said she had been asked to exchange 30,000 yuan into US dollars for actors going to perform in East Europe last year.
She seemed to have been cheated in the money deal. She was supposed to pay back the whole sum but was able to return only 10,000 yuan.
A school official said some students had joined in changing money though they knew it is against the Law.
41. The best headline for the above news story is _______________.
A. A Woman Was Cheated            B. Deal Fails, Student Dies
C. Student Found Dead               D. A Lesson For Us All
42. The woman killed herself most possibly because ___________
A. she failed to change the money into foreign currency    B. she cheated some actors
C. she felt her life boring             D. she could not return that good sum of money
43. According to the story, what does the word "sources" mean?
A. The people who gave the news.        B. The officials in the conservatory.
C. The woman herself.                D. The sources of a river.
44. According to the text, which of the following is true?
A. The woman managed to change only two-thirds of the money into hard currency.
B. She spent 20, 000 yuan.
C. She failed in the money-changing deal.
D. She got back only 10,000 yuan from the cheat.

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

.
The Internet has become part of teenager life.
A new report on 3,375 students aged from 10 to 18 in seven Chinese cities found that 38 percent of them believe they use the Internet often.
While most of them get useful information and use the Internet to help in their studies, some are not using it in a good way.
In order to help young people use the Internet in a good way, a textbook on good Internet behavior(行為) has started to be used in some Shanghai middle schools this term. The book uses real examples to teach students all about good ways of using the Internet. The book gives useful advice such as it is good to read news or find helpful information to study.
Some students also make online friends. But if you are meeting a friend offline, make sure your parents know. Teachers and parents all think the book is of great help. A teacher said the book would be a guide for teens using the Internet. She believes it will keep students away from bad sites. “Many students are using the Internet without guidance from their parents,” she said. “The book will teach students how to be a good person in the online world.”
60. The textbook mainly tells us ____.
A. why we should use the Internet B. how to study using the Internet
C. how to use Internet correctly    D. how to get help from others
61. What’s the attitude(態(tài)度) of teachers and parents towards the textbook?
A. They are against it.                         B. They are for(支持) it.
C. The passage doesn’t mention.      D. They don’t care about it.
62. According to the passage, teenagers are NOT encouraged to ____.
A. read online news      
B. go online
C. find helpful information online
D. meet a friend offline without letting their parents know
63. From this passage we know that ____.
A. more and more students have given up visiting bad Web sites
B. schools and teachers begin to pay attention to students’ use of the Internet.
C. no more homework will be given in Shanghai middle schools
D. less and less information can be found on line

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


第三部分:閱讀理解(共一節(jié),滿分32分)
第一節(jié)閱讀理解(共16小題;每小題2分,滿分32分)
閱讀下列短文,從每篇短文后所給各題的四個選項(A、B、C和D)中,選出最佳選項,并在答題卡上將該項涂黑。
Nearly all the tourists who come to southeast France make a tour to Monaco(摩納哥), too. Lying near the French-Italian border, Monaco is not part of France, but a separate principality(公國), though it is surrounded by its greatest neighbour.
Monaco became a principality in the 16th century after being owned by a family member of a certain Italian king. The French and Italians, however, soon came to “protect” it one after another, until 1861, when it became its own master again.
Facing the blue Mediterranean(地中海), Monaco is mainly made up of two cities, Monaco, where the palace of the prince(王子) stands, and Monte Carlo(蒙特卡洛), which is a wonderful place for tourists. Every year, around 500,000 people from all parts of the world come to Monaco, nearly 25 times as much as its population.
Believe it or not, Monaco has no soldiers or policemen of its own. Law and order is kept by French police, and French stands for it in its foreign affairs, even the money used in Monaco is franc, too.
56. Monaco is ___________ .
A. another name for Monte Carlo                             B. mostly visited by French tourists
C. surrounded by France                                  D. more related to Italy than to France
57. Which is the right order that tells the history of Monaco?
a. became a principality                      b. controlled by the Italians
c. became a principality again                 d. under the protection of French
A. a c b d                    B. b a c d                     C. c d b a                     D. a b d c
58. Which of the following is TRUE?
A. The national income of Monaco depends mainly on France.
B. Monaco is famous for having no soldiers or policemen of its own.
C. Monaco does not have a seat in the UN because it is too small a country.
D. Monte Carlo City seems more important for the existence of this principality.
59. The Head of Monaco is ___________ .
A. the King                                                     B. the President of France 
C. a member of the royal family(王室)          D. the Emperor

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


第二部分 閱讀理解(共25小題;第一節(jié)每小題2分,第二節(jié)每小題1分;滿分45分)
閱讀下列短文,從每題所給的四個選項中選出最佳選項,并在答題卡上將
該項涂黑。
It was the old lady’s eightieth birthday. She was sure Myra wouldn’t forget her mother’s birthday, even if she was busy. After all, eighty was a special birthday. Perhaps Myra might come. Even if Myra did not come, she would send a present. The old lady was sure of that. Two spots of colour brightened her cheeks. She was excited like a child.
Mrs. Morrison had brought a card and a bunch of flowers when she came to do the breakfast. Mrs. Grant downstairs had made a cake. Johnnie, the little boy next door, was now up with her with a packet of sweets.
“I guess you’ll get lots and lots of presents,” he said. “I did last week when I was six.”
What would she like? A pair of slippers perhaps. A blue new cardigan. Or a table lamp. Or a little clock, with clear black numbers. So many lovely things. 
She stood by the window, watching. The postman turned round the  corner on his bicycle. Her heart beat fast. Johnnie had seen him too and ran to the gate.
“Granny, granny,” Johnnie returned. “I’ve got your post!”
He gave her four envelopes. Three were from old friends. The fourth was in Myra’s writing.
“No parcel, Johnnie?”
“No, granny.”
Almost reluctantly, she tore the fourth envelope open. Folded in the card was a check. Written on the card was a message: Happy Birthday—Buy yourself something nice with the check, Myra and Harold.
The six-figure check fell to the floor like a bird with a broken wing. Slowly the old lady bent to pick it up. Her present, her lovely present. With trembling fingers she tore it into little bits.
41. As can be inferred from the passage, ______.
A. the neighbours cared little about the old lady in daily life
B. the friends sent the old lady many lovely presents by post
C. Myra was stopped by her husband from seeing her mother
D. the old lady lived alone in a flat away from her daughter
42. The old lady felt ______ when she saw the fourth envelope in her daughter’s writing.
A. excited         B. disappointed      C. happy          D. impatient
43. The reason the old lady tore the check into small pieces was that______.
A. she was sure her daughter would come, not the check
B. she didn’t notice there were six figures on the check
C. she would prefer a present with love from her daughter
D. she didn’t think the check was large enough for a present
44. Which of the following might serve as the best title for the passage?
A. The Present.   B. The Check.   C. The Birthday.    D. The Daughter.                   

查看答案和解析>>

同步練習(xí)冊答案