Computers are becoming more and more popular, but some still too much. A. pay B. spend C. take D. cost 查看更多

 

题目列表(包括答案和解析)

People cannot reach an agreement on the use of science and technology. For example, will radiation from electronic equipment destroy the environment? Should medical scientists change gene structures to prevent genetic disease or to create “more perfect” human beings? While people are arguing about these and others, technology continues to influence our everyday lives—the home, health and education, entertainment and communication, and so on.
Some people carry on active social lives with computers —their own or the ones in public places like cafes, social centers, libraries, and so on. Communicating with others in chat rooms,  computer users can get to know people they might never meet in traditional ways. With live online video connections, two people with cameras in their computers can see and talk to each other from separate places.
With modern telephone technology, most people stopped writing lettters—especially personal letters and notes. But now, writing to communicate has returned in electronic form, or e-mail, which is a way of sending messages from one computer to another. For some computer users, the wish to communicate intelligently or creatively with others makes them want to write better.
Computer technology has also made it possible to run a house electronically. From turning lights on and off to starting the coffee and cooking the hot meal, computers are taking care of people at home. Many modern machines have computer chips that allow their owners to program them. For instance, you can “instruct” a microwave oven how to cook a dish. Most entertainment equipment operates with computer technology too. Computers can even start cars automatically so that on cold winter mornings you can get into a warmed-up vehicle and drive off.
Although much of the technology in our everyday lives has good effects, there are some uses that raise questions. For example, are interactive media ( i.e., a combination of television, telephone, and computer) going to control minds, cause people to forget about family life and personal relationships? What effects will the genentic engineering of food have on people’s health? High-tech medical treatments can make a person live a much longer life, but can they improve the health and happiness of human beings? Only time will tell, but, in the meantime, science and technology will continue to move forward. 
【小题1】What does the underlined word “ chips” mean?

A.thin pieces of potatoesB.small holesC.small pieces of woodD.central parts
【小题2】 We can know from the passage that _________.
A.technology never stops changing our everyday lives
B.with computers each of us can live a comfortable life
C.people can do more activities with computers
D.the more you use computers, the better you might write
【小题3】 What can we infer from the underlined sentence in the last paragraph?
A.The longer you live, the happier you are.
B.High-tech medical treatments can’t improve our health and happiness.
C.High-tech medical treatments can’t help us with everything.
D.The writer questioned high-tech medical treatments somehow.
【小题4】What is the best title for the passage?
A.Science and New TechnologyB.Computers Change Our Lives
C.Everyday Uses of TechnologyD.Only Time Will Tell

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根据中文提示及首字母,填写单词。
【小题1】— What subject are you _____________ (感兴趣)in?    —Maths.
【小题2】Don’t be __________(担心) about my study, I’ll work harder.
【小题3】My mother often________ (警告)me to wash my hands before dinner.?
【小题4】The snake climbed out of the box and _________( 躲藏)under the dish.
【小题5】Tell me the ________ (真相) , or I can’t help you.
【小题6】We have lessons every day ________ (除了... 之外)Saturday and Sunday.
【小题7】In my  ________ (观点) ,he is a good boy.
【小题8】The girl has a sweet ______(嗓音)and I like listening to her beautiful songs.
【小题9】I asked the secretary  __________(是否)she could come or not.
【小题10】Computers are very __________(有用的), they can help us do many things.

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The number of giant pandas is getting _________ because their living areas are becom­ing farmlands.

A.less and less

B.larger and larger

C.smaller and smaller

D.fewer and fewer

 

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Complete the sentences with the given words in their proper forms (用括号中所给单词的适当形式完成下列句子。每空格限填一词)
【小题1】Two bank _________were reported in this area last month. (robbery)
【小题2】China has become the ________country to build a space station. (five)
【小题3】_______is the most important thing for a people. (honest)
【小题4】If you want to ________things better, you’d better have a healthier diet. (memory)
【小题5】Some ________people have traditional turkeys for Christmas dinner. (west)
【小题6】President Hu Jintao made a ________on TV last Wednesday to welcome the new year. (speak)
【小题7】Some kinds of computers are so tiny that people may be ________of them. (aware)
【小题8】Many people like to keep pet dogs because dogs will love people ________for many years. (faithful)

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请根据中文提示,用词组的适当形式填空,每空一词。(2.5分)
【小题1】We ______ the woman ______(错把----当作---)our English teacher yesterday .
【小题2】He _________ his bag ________ (用---填满) books just now .
【小题3】 Computers are widely used in people’s ________ ________ ( 日常生活 )
【小题4】We’re _________ _________ (考虑) where to go for the winter holiday .
【小题5】_______ _______ (实际上) , he is a good doctor.

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