◎ 2013届人教版湖北专用高三英语高考一轮复习课时作业8:Unit 3 Computers](必修2)的第一部分试题
  • While there are some differences in the educational systems in many countries in the world,education is ________.
    [     ]
    A.regular  
    B.universal
    C.logical  
    D.normal
  • The loss has not yet been ______ accurately, but it is believed to be well beyond a hundred million dollars.
    [     ]
    A.calculated  
    B.considered
    C.completed  
    D.controlled
  • Saying you are sorry won't ________ the damage of breaking the vase.
    [     ]
    A.turning up  
    B.putting up
    C.making up  
    D.showing up
  • He proved himself a true gentleman and the beauty of his ________ was seen at its best when he worked with others.
    [     ]
    A.advantage  
    B.appearance
    C.qualification  
    D.character
◎ 2013届人教版湖北专用高三英语高考一轮复习课时作业8:Unit 3 Computers](必修2)的第二部分试题
  • These plastic flowers look so ________that many people think they are real.
    [     ]
    A.beautiful  
    B.natural
    C.artificial  
    D.similar
  • In our class, when the bell rang and the teacher closed his book, it was a ________ for everyone to stand up.
    [     ]
    A.signal  
    B.chance
    C.mark  
    D.measure
  • In some countries, poisonous snakes can be used to ________ the jewels in the shop at night.
    [     ]
    A.watch over  
    B.watch out
    C.look out  
    D.take over
  • We should know that we can only reach the top if we are ready to ________ and learn from failure.
    [     ]
    A.deal with  
    B.depend on
    C.carry on  
    D.go with
◎ 2013届人教版湖北专用高三英语高考一轮复习课时作业8:Unit 3 Computers](必修2)的第三部分试题
  • China's first Mars probe,Yinghuo1,was launched in the second half of the year 2011 and it was the
    first time that China ________ another planet.
    [     ]
    A.explored  
    B.researched
    C.discovered  
    D.invented
  • Running a company is not ________ a matter of hiring people-they also need to be trained.
    [     ]
    A.simply  
    B.partly
    C.seriously  
    D.equally
  • 阅读理解。
         A Northern Ireland team is leading a research to develop a thinking computer which can sense a
    user's mood.Researchers at Queen's University in Belfast hope to complete the 10 million Euro
    project for an emotionsensitive computer within four years.
         The aim is to enable computers to think and behave more like humans.The Europewide project is
    being led by the university's School of Psychology and involves 160 researchers from 27 institutions.
    The university's researchers developed the scheme and signed the contract with the European
    Commission.The academics said the work will build upon attempts to create "multimodal interfaces
    (多模式界面)" which allow machines to sense and respond to the moods of the user.
         Programme leader Professor Roddy Cowie said while it sounds like science fiction, computers
    which respond to human emotion will appear in the future."At the moment, our use of computers is
    limited by the fact that we need a keyboard and a screen to access them," he said."It would make a
    big difference if we could interact with them by speaking normally-perhaps through a microphone and
    a transmitter (传感器)." But emotion is part of normal speech, and experience has shown that most
    users are deeply uncomfortable with speech interfaces that ignore it-too uncomfortable to use them
    very much."If we can make computers more intuitive (富于直觉的) and expressive, and also less
    challenging to use, there is great potential to let people make fuller use of information technology."
         The emotionsensitive computer would have its own "personality" and establish a social relationship
    with the user."It's a fair bet that in 30 years' time, emotionsensitive interfaces will be as much part of life
    as windowandmouse interfaces are now," said Professor Cowie.The project team believes such computers will play a major role in teaching and learning.
    1.Which of the following statements is TRUE about the project?
    A.It aims to create an emotionsensitive computer.
    B.It can create a 10 million Euro profit.
    C.It is led by a Southern Ireland team.
    D.It has been completed within four years.
    2.How will computers sense users' moods?
    A.Through a screen.
    B.Through a keyboard.
    C.Through the voice of users.
    D.Through multimodal interfaces.
    3.We can infer from the passage that a person's emotion________.
    A.varies from time to time
    B.is determined by his own personality
    C.plays an important role in normal speech
    D.makes people uncomfortable when one is speaking
    4.What conclusion can we draw from the last paragraph?
    A.Emotionsensitive computers can talk freely as human beings.
    B.It will be difficult for people to use emotionsensitive computers.
    C.Emotionsensitive computers have been widely used in teaching.
    D.It will be common for people to use emotionsensitive computers in the future.
  • 阅读理解。
         Fujitsu, a Japanese technology company, has created a system capable of simultaneously(同时地)
    charging multiple portable electronic devices such as mobile phones, digital cameras and laptop
    computers without the need for cable connections.
         Electric cars users may also eventually be able to charge their vehicles wirelessly using the same
    technology, said the company, which developed a sample system at Osaka Prefecture University.
    Claiming to be the world's first of its kind, the technology works on the basis of the transmission of
    electricity using magnetic fields between the charger and the electronic device.
         The system enables wireless charging at distances of up to several meters. With the final aim of
    installing public "charging spots" on the streets in order to enable easy charging around the clock,
    scientists at Fujitsu Labs are planning to commercially sell products incorporating the new wireless
    charging system as early as 2012 but have not yet decided how much they would cost.
         "This technology paves the way to integrating compact wireless charging functions into mobile
    phones and enabling multiple portable devices to be charged simultaneously without any restrictions
    on their position relating to the charger," the company said in a statement.
         Mobile phone users in Japan can currently charge their batteries using the disposable portable
    plugin batteryoperated device, available at most train stations and convenience stores. However,
    phone companies warn long time use of it can damage the phones.
         The company added, "We are also looking at applying the results of this work to fields other
    than portable electronics, including power transmission between circuit boards(电路板)or computer
    chips,and providing mobile charging systems for electric cars."
    1.This passage is most probably taken from ________.
    A.an instructive brochure  
    B.readers feedback
    C.a news report  
    D.a brief introduction
    2.Which of the following can best describe the striking feature of this system?
    A.It enables wireless charging at distances of up to several miles.
    B.It enables you to charge your device very easily beside the clock.
    C.It is wireless and makes multiple charging at the same time.
    D.It can be bought at any formal supermarkets in the city
    3.The underlined word "it" in Paragraph 5 refers to________.
    A.the device  
    B.the system
    C.the phone  
    D.the battery
    4.The best title for the text would be________.
    A.Fujitsu, a famous Japanese company
    B.Power transmission between circuit boards
    C.New wireless charging system developed
    D.Mobile phones damaged by charging
  • 完成句子。
    阅读下列各小题,根据每句后的汉语提示,用句末括号内的英语单词完成句子.
    1.As time ____________________, I come to realize how much my life has been connected with my
    interest in computers. (go)
    随着时间的流逝,我开始意识到我的生活已经跟我对电脑的兴趣联系到了一起.
    2.It will be updated in a short time before the software ____________________ the program. (apply)
    在这个软件应用于程序之前,短期内将会被更新.
    3.Medical researchers have painfully realized that there are many problems to __________________
    any solution so far. (find)
    医学研究者们已经痛苦地意识到,到目前为止仍然有许多问题找不到任何解决的办法.
    4.The young man told of his adventures while __________________ the United States in 89 days.
    (hike)
    这个年轻人讲述了他徒步穿越美国的89天冒险之旅.
    5.He went to the university and studied IT, ______________________a special interest in artificial
    intelligence. (develop)
    他进入大学学习信息技术,这使他对人工智能产生了特别的兴趣.
    6.Kate is now wearing a satisfied look. She ____________ the speech successfully. (deliver)
    此刻凯特一脸的满足,她的演进肯定成功了.
    7.____________________ is that he constantly wishes to improve himself in terms of knowledge and
    skills. (impress)
    让我印象最深刻的是他一直希望自己在知识和技能方面能不断提高.
    8.____________________ that we can download the exercises through the Internet. (occur)
    我突然想到我们可以通过网络下载习题.
    9.Our headteacher is easygoing, __________________ I have learned how to use the computer. (help)
    我们的班主任很随和,在他的帮助下我学会了怎样使用电脑.
    10.We've been told the good news, but when and where to go for the exciting vacation ____________________ yet. (decide)
    我们得知了这则好消息,但是什么时间、去什么地方度过这个令人兴奋的假期尚未确定.