练习册

  • 练习册
  • 试题
    精英家教网 > 高中英语 > 题目详情
    4．TOKYO-Lonely astronauts on the International Space Station （ISS） may soon be getting a robot friend from Japan．
    Japan's space agency is considering putting a talking humanoid （有人的特点的） robot on the ISS to watch the work while astronauts are asleep，monitor their health and stress levels and communicate to Earth through the micro-blogging site Twitter．
    Japan's space agency JAXA announced this week that it is looking at a plan to send a humanoid robot to the space station in 2013 that could communicate with the ground through Twitter-primarily feeding photos，rather than original ideas-and provide astronauts with"comfort and companionship"．
    Following up on US NASA's"Robonaut"R-2 program，which is set for launch on the Discovery shuttle next week，the Japanese robot would be part of a larger effort to create and refine robots that can be used by the elderly，JAXA said in a statement．
    Japan is one of the leading countries in robotics and has a rapidly aging society with one of the world's longest life expectancies．
    Improving robot communication capabilities could help elderly people on Earth by providing a nonintrusive （无干扰的） means of monitoring the robot owner's health and vital signs and sending information to emergency responders if there is an abnormality，JAXA said．
    "We are thinking in terms of a very human-like robot that would have facial expressions and be able to talk with the astronauts，"said JAXA's Satoshi Sano．
    The robot was being developed with the advertising and communications giant Dentsu Inc and a team at Tokyo University．
    The NASA project has a human-like head，hands and arms and uses the same tools as station crew members．The"Robonaut"called R-2 is intended to carry out maintenance tasks in the station's Destiny lab．
    NASA says it hopes that humanoid robots could one day stand in for astronauts during spacewalks or perform tasks too difficult or dangerous for humans．
    For now，the﹩2.5 million NASA robot is limited to activities within the lab．

    60．According to the passage，a humanoid robot，put on the ISS，shall carry out the tasks exceptD．
    A．take care of the ISS sometimes 
    B．keep an eye on the health of the astronauts
    C．keep in contact with Earth
    D．get a friend for astronauts from Japan
    61．Which of the following statements is TRUE according to this passage？A
    A．The robot program will eventually benefit the elderly．
    B．R-2 program is in the charge of Japan's JAXA．
    C．NASA is planning to communicate with the space station through Twitter．
    D．Japan has the largest number of elderly people．
    62．From the passage we can knowB．
    A．many Japanese universities joined in the robot program
    B．future astronauts will become less lonely and more comfortable with the help of the robot
    C．robots could completely take the place of human astronauts in the future
    D．the robot program，having cost﹩2.5 million，can carry out all tasks．

    分析 本文讲述日本一个航空机构打算发明一个能帮助宇航员的机器人，介绍了机器人可做的一些工作．

    解答 60-62 DAB
    60    D   细节题．由第二段"…to watch the work while astronauts are asleep，monitor their health and stress levels and communicate to Earth through the micro-blogging site Twitter．"可知机器人的任务不包括与宇航员交朋友，故正确答案为D．
    61    A     细节题．由第四段"the Japanese robot would be part of a larger effort to create and refine robots that can be used by the elderly，"可知A项正确．
    B项，由第四段"Following up on US NASA's'Robonaut'R-2 program，"可知B项错误．C项，由第三段可知通过 twitter 与空间站联系的计划由日本而不是美国提出，所以C项错误．D项，文中没有相关内容，所以D项错误．故正确答案为A．
    62   B    细节题．由倒数第二段"NASA says it hopes that humanoid robots could one day stand in for astronauts during spacewalks or perform tasks too difficult or dangerous for humans．"可知B项正确．A、C项，文中没有相关内容，所以A、C项错误．D项，由最后一段"For now，the $2.5 million NASA robot is limited to activities within the lab．"可知D项错误．故正确答案为B．

    点评 做阅读理解时要快速的浏览全文，把握文章主旨大意，带着问题回到原文，寻找细节或概括相应的答案，最后要理清作者写作思路．

    练习册系列答案
    年级 高中课程 年级 初中课程
    高一 高一免费课程推荐！ 初一 初一免费课程推荐！
    高二 高二免费课程推荐！ 初二 初二免费课程推荐！
    高三 高三免费课程推荐！ 初三 初三免费课程推荐！
    相关习题

    科目：高中英语 来源： 题型：阅读理解

    14．An Unexpected Storm
    This is a story about an extreme storm in Moscow．It happened two and a half years ago．It was the first time in my life that I saw such a strong storm．For Moscow，it was very unusual，and nobody predicted this storm before it happened．
    It was a sunny day in July，and I was at home alone watching TV．The windows and the door to the balcony were wide open because the weather was so hot．
    Suddenly，I felt a strong wind from outside．I wanted to close the window and came near．I looked out of the window and saw a black sky and trees blowing over because of the strong wind．I tried to close the window，but the wind made me fall down．I was afraid that the glass might break．
    I stood up and tried to close the window again，but it was not possible because the wind was now stronger，and it was pushing the window open．I ran into the bathroom and took the mop to close the window．It worked．
    When I looked outside，the tree in front of my window was fiat on the ground，and there was strong thunder and lightning．I decided to pull out all the electrical plugs，which took about 10seconds．A sportsman would have envied my speed．
    When I finished，I looked outside．It was terrible，and I understood how people are helpless compared to the power of nature．
    Suddenly，the wind stopped，and it began to hail （下冰雹）．The ice was the size of grapes．After 10minutes，everything stopped，and the sun shone as before．It was strange．A few minutes later，the phone began to ring every five minutes．It was my friends or relatives．We asked each other how it was and how we felt after the storm．
    Many trees died because of the storm．For a few days，the people helped clean parks and gardens．Some people's cars were damaged by trees falling on them．After one week，it was history already．This is my story about an extreme storm in Moscow．It shows us that we are children of nature，and we must respect her．
    21．How did the weather change according to the passage？D
    A．Sunny and hot-thunder and lightning-windy-hail-sunny．
    B．Sunny and hot-windy-hail-thunder and lightning-sunny．
    C．Sunny and hot-thunder and lightning-hail-windy-sunny．
    D．Sunny and hot-windy-thunder and lightning-hail-sunny．
    22．What does the underlined sentence in Paragraph 5mean？A
    A．I did all the things in a flash．
    B．I could run faster than a sportsman．
    C．I could stay at home on a stormy day．
    D．I was admired by the sportsman for my speed．
    23．What did the author learn from the unexpected storm？B
    A．Everything will be history．
    B．We should respect nature．
    C．We should help each other．
    D．The disaster will be predicted．

    查看答案和解析>>

    科目：高中英语 来源： 题型：阅读理解

    15．There are a couple of ways to forecast the destructive potential of a hurricane （飓风） so that people in the way can take adequate precautions （预防措施）．Satellite images of cloud patterns can be analyzed to estimate peak wind speeds，but the estimates are often way off the mark．Specialized aircraft can fly into a storm to measure the winds directly，but the flights are costly．
    Researchers at the Massachusetts Institute of Technology come up with a third way：listening to a storm underwater．
    In a paper to be published in Geophysical Research Letters，Nicholas C．Makris and a former graduate student，Joshua D．Wilson，report a strong connection between the intensity （强度） of sound recorded by an undersea microphone in the mid-Atlantic and the wind power of a hurricane that passed over it．They say that such microphones，known as hydrophones，could be a safe and relatively inexpensive means of estimating hurricane force．
    Dr．Makris and Dr．Wilson，who are now with Applied Physical Sciences Corporation，worked out the theory of underwater acoustic （声音的） monitoring of storms in a 2005paper．"To be very frank with you，it's a mystery what makes storms noisy underwater．"Dr．Makris said．The most popular idea currently is that it has something to do with oscillating air bubbles （气泡振动）．
    The researchers then went looking for experimental data to back their theory，and found it from a hydrophone placed at a depth of 2，500feet by the National Atmospheric and Oceanic Administration．It happened that Hurricane Gert passed over the area in September 1999，and a hurricane-hunter plane directly measured the wind speed at the same time．The hydrophone data showed sound intensity rising when the storm's outside wind"wall"passed over，and again when the inside wall，the most destructive part of the storm near the eye，passed over．"We got a beautiful connection，"Dr．Makris said，"between the hydrophone data and the actual wind speeds as measured by the aircraft．"
    Dr．Makris is conducting additional experiments，working with the Mexican Navy off the west coast of Mexico．The eventual goal，he said，would be permanent hydrophones in known hurricane zones or temporary ones that could be easily laid by plane or ship in the path of a coming storm．

    72．Compared with the traditional methods，the new way of measuring isC．
    A．more expensive            B．more direct
    C．less dangerous            D．less accurate
    73．Which statement is WRONG according to the article？B
    A．The scientists gained support from different fields．
    B．Dr．Makris and Dr．Wilson have figured out what makes storms noisy underwater．
    C．The scientists have found the relationship between the changes of sound intensity and the force of the hurricane．
    D．There are several ways for people to forecast the force of the coming hurricane．
    74．Why is Dr．Makris now making other experiments with the help of the Mexican Navy off the west coast of Mexico？A
    A．To place permanent hydrophones in some zones．
    B．To collect more images of cloud patterns．
    C．To be secure in carrying out their experiments．
    D．To get more information from the hurricane-hunter planes．
    75．Which of the following might be the best title of the passage？D
    A．Ways to Stop the Destructive Force of a Hurricane
    B．Connection between the Intensity of Sound and the Wind Power of a Hurricane
    C．Hydrophones，Safe but Expensive Means of Estimating Hurricane Force
    D．Measuring a Hurricane by Sound Underwater．

    查看答案和解析>>

    科目：高中英语 来源： 题型：阅读理解

    12．After decades of skimpy（小而暴露的）skirts and sleeveless tops on game days，some schools in the US are saying cheerleader uniforms will have to meet stricter dress codes when they are worn in class．
    In Lake County，Florida，cheerleaders with uniforms too skimpy for the code are being asked to wear long shorts or trousers under their skirts and a T-shirt under the sleeveless tops，according to a district memo．Principals at two of Lake's eight high schools-Leesburg and Lake Minneola-are not allowing the outfits in school at all．
    Michelle Thomas，a cheerleader at Leesburg High School，was disappointed when she learned she couldn't wear her outfit to school on game days．
    "It shows that we're a team just like all the other sports．"She said．
    But the school administrators didn't agree．"During the educational portion of the day，they have to meet the dress code just like every other student，"said school board chairwoman Debbie Stivender，who ordered the staff to bring the outfits into line with the dress code．
    Bare midriffs（露腰装） are banned across the state by the Florida High School Athletic Association，but no state rules mention cheerleader miniskirts．Sheila Noone，a spokeswoman for cheerleading uniform company Varsity Brands，says the outfits haven't become more revealing over the last 10 years．She says that the short skirts are designed to help the girls jump and kick．
    "Cheerleading is athletic，"Noone said．"There's a lot of jumping so you won't want a knee-length skirt that might hamper a toe touch．"
    Most cheerleaders were sad to hear the news，but say they'll follow the rules．Even male cheerleaders，whose pants and tops meet dress codes，chose not to wear their outfits to show unity．
    "I understand，because they are kind of short，"said Holly Bishop，14，a Lake Minneola High School cheerleader，about her miniskirt．"It would've been really，really cool to wear them to school．"
    66．According to the new dress codes for cheerleaders in some American schools，D．
    A．bare midriffs are banned
    B．cheerleading miniskirts are banned
    C．cheerleader uniforms have switched from skirts to trousers
    D．cheerleaders have to make their uniforms less revealing．
    67．Which of the following statements is TRUE according to the article？A
    A．School administrators believe cheerleader uniforms do not match school dress codes．
    B．Most cheerleaders show understanding of the new dress codes．
    C．Sheila Noone believes that cheerleading miniskirts are not revealing．
    D．School administrators don't take cheerleading seriously．
    68．Some cheerleaders are not happy about the news becauseB．
    A．they hate the dress codes that other sports have 
    B．they consider their uniforms special and cool
    C．they want to wear revealing clothes
    D．they will have to buy new uniforms
    69．What is the main point of the article？D
    A．Stricter dress codes for cheerleaders meet opposition．
    B．Positive reactions to stricter dress codes for cheerleaders
    C．American schools encourage unity in dress codes．
    D．Changes in dress codes for cheerleaders in American high schools．
    70．What does the underlined word"hamper"in paragraph 7 mean？C
    A．protect      B．miss    C．prevent    D．help．

    查看答案和解析>>

    科目：高中英语 来源： 题型：阅读理解

    19．Wisdom teeth are normally the last teeth to appear．This usually happens when people are in their late teen years or early twenties，in other words，when they are older and wiser．
    Wisdom teeth can grow into place normally and never cause a problem．But often there is not enough room for them in the mouth； they might crowd other teeth．Sometimes they even push sideways through the gums （齿龈）
    An impacted wisdom tooth is one that fails to completely rise through the gums．Wisdom teeth that only partly break through can leave space for bacteria to enter around the teeth．Infection （感染） is a risk in these cases．
    Wisdom teeth that are not well lined and become impacted are often removed．The American Dental Association says removal is generally advised when wisdom teeth only partly break through the gums．Removal is also advised if there is a chance that wisdom teeth are poorly lined．The best time to remove is before the teeth cause any problems or pain．Young adults are the best candidates for wisdom teeth removal．
    But why do we have wisdom teeth if we often need to get them removed？One theory has to do with our diets．Scientists say the diet of ancient humans probably required more chewing teeth．Life was probably a little rougher on the teeth back then，too．So it was good to have extras．
    68．According to the passage，which of the following statements is NOT true？A
    A．Just older and wiser people can have wisdom teeth
    B．Wisdom teeth can cause problems if not in their right place
    C．Impacted wisdom teeth can't grow out of the gum fully
    D．Wisdom teeth that only partly break can get bacterial infections
    69．Wisdom teeth should be removedC
    A．when they break through the gums
    B．when they are below the gums
    C．if they are not well lined or get impacted
    D．if they take up enough room in the mouth
    70．We can learn from the passage thatA
    A．impacted wisdom teeth have the risk of getting infected
    B．ancient humans need chewing teeth because of their happy life
    C．older adults are the best candidates for wisdom teeth removal
    D．more chewing teeth are needed for the diet of modern humans
    71．The main purpose of the passage is toD
    A．advise             B．persuade             C．comment              D．introduce．

    查看答案和解析>>

    科目：高中英语 来源： 题型：阅读理解

    9．Beijing-The public has responded with vigorous support for an NPC deputy's proposal to extend the Spring Festival holiday from three days to 10．
    More than 78 percent of about 27，600 respondents to a poll on www．people．com．cn voted in favor of the idea of Li Jing，who is also the mayor of Meishan city in South-west China's Sichuan province．Li said the lunar new year festival holiday was too short for family reunions，especially fog the nation's 220 million migrant workers．
    With hundreds of millions of people on the move during such a short time span，the holiday puts great stress on the public transport system and suppresses tourism，he added．He suggested the ho1iday be extended and cover the three adjacent （毗连的） weekends，which means the public could take a total of 16 days off and floating population could spend the Lantern Festival，which falls on the 15th day of the lunar new year，with their families．
    People would then have sufficient time to fully enjoy the traditional holiday with their families，Li said during an interview with People's Daily Online on Friday．
    Most online voters agreed that extending the holiday will ease the burden on public transport and strengthen family ties．"The Spring Festival is an occasion for family reunions and should be longer than the National Day holiday，"one responder said in an online post．"Every year，I wish I could spend more time at home for the Spring Festival，but I always have to go back to work．I hope the NPC will approve this proposal．"
    Another online comment read："Extending the Spring Festival holiday could prevent the annual transportation crush，which has in recent years resembled an exodus （出走） of fleeing refugees （难民）''．
    Most of the about 13 percent who opposed the idea citied difficulties readjusting to work after the break．Some pointed out that office moral （士气） was generally low during the first week after the holiday．"After the six-day holiday，many people come back to work feeling absent-minded，"one respondent said．Some who opposed the extension suggested adding the Lantern Festival as an official holiday．
    Another 10 percent said lawmakers should carefully study the impacts before they make any decisions on holidays．
    72．Which of the following is NOT the reason why Li Jing suggested extending the Spring Festival holiday？B
    A．The floating population could spend the Lantern Festival．
    B．People could spend more money and this could promote consumption．
    C．The lunar new year festival holiday was too short for family reunions．
    D．The holiday puts great stress on the public transport system and suppresses tourism．
    73．What was Li Jing's plan for the lunar new year festival holiday？D
    A．It could cover the two adjacent weekends．
    B．The holiday would be from the first day of the lunar year．
    C．He added the Lantern Festival as an independent official holiday．
    D．The public could take a total of 16 days off including the Lantern Festival．
    74．The underlined word"crush"in the sixth paragraph probably means"A"．
    A．uncomfortable pressure caused by a great crowd of people
    B．a drink made by pressing fruit and used as juice
    C．a traffic accident resulting from traveling too fast
    D．people's eagerness to go home to meet their families
    75．Why were some netizens against extending the holiday？D
    A．It was a waste of time
    B．people would not earn much money．
    C．It would have a bad effect on China's economy．
    D．people wouldn't be in a good working stag after so long a holiday．

    查看答案和解析>>

    科目：高中英语 来源： 题型：选择题

    16．I don't want to be a person that always cries，but today apparently ____．（　　）
    A．I amB．I willC．I haveD．I did

    查看答案和解析>>

    科目：高中英语 来源： 题型：选择题

    13．---You forgot your purse when you went out．
    ---Good heavens，         ．（　　）
    A．so did IB．so I didC．I did soD．I so did

    查看答案和解析>>

    科目：高中英语 来源： 题型：阅读理解

    14．For those who have lonely nights and have trouble falling asleep，he is proving the most satisfactory partner．This is a man who does not snore （打鼾） in bed．And he is happy to wrap a comforting arm around his dearest until morning arrives．
    He does exist．He is the body-shaped pillow，the latest sleeping aid from Japan．
    This pillow comes without a head and is filled with foam．It's made by Kameo and has a"body"and a flexible arm that can be curled（缠绕） around its owner．
    About 1，000of the pillows have been sold since they went on sale in Japan last year and many buyers say they are pleased with their sleeping companion．
    "This pillow makes me feel relaxed because I can hold the arm and feel something warm at my side，"said 34-year-old radio DJ Junko Suzuki．
    But according to  Kameo，the pillow is more than just an emotional help for those tired of spending the night alone．And it is shaped，the firm says，to support its partner on both sides to ensure a night of good sleep．
    The idea is to curl up in between the body and the flexible（灵活的） arm．The head just rests on the pillow's"arm muscles"．
    "My grandmother used to say that there is no more comfortable pillow than another person．"said the firm president，Tomoki Kakehashi．"So I thought that maybe people would want to sleep on a pillow shaped like an arm．"
    The pillows，on sale only in Japan for the moment，cost 8，500yen（around US$80）each and come with shirt-shaped covers in blue，pink or green．
    41．The underlined word in paragraph 6"Kameo"may be the name ofB．
    A．a manager
    B．the firm
    C．a buyer  
    D．another radio DJ
    42．The purpose of the passage seemsA．
    A．to introduce the latest sleeping aid，the body-shaped pillow
    B．to advise people to use the body-shaped pillow
    C．to tell how the body-shaped pillow is invented
    D．to tell how the body-shaped pillow works
    43．The body-shaped pillow is popular with users becauseC．
    a．users can fall asleep easily using the pillow
    b．buyers can afford the pillow
    c．the pillow ensure a night of good sleep
    d．the pillow can provide an emotional help
    A．a； b； c
    B．b； c； d 
    C．a； c； d 
    D．a； b； d．

    查看答案和解析>>

    同步练习册答案