Computers are not the only capital _____ that have a payoff.A、goodsB、 goodC、 merchandis
Computers are not the only capital _____ that have a payoff.
A、goods
B、 good
C、 merchandise
D、 commodities
Computers are not the only capital _____ that have a payoff.
A、goods
B、 good
C、 merchandise
D、 commodities
Which of the following is true about Internet-connected computers in the 20 th century?
A.Most of then are based in English-speaking countries.
B.82% of them respond to our recent survey inquires.
C.90% of them are from the developed countries.
D.English is the only medium for information stored.
What are the audiences needed to do?
A.Discard their old computers
B.Erase all files from their old computers
C.Update all their files
D.Copy their files
Why does the writer want to place a large order of computers?
Because he wants to equip the lab with computers to start______.
When was Gates first introduced to computers and programming languages?
A.When he was in the sixth grade.
B.When he was in the eighth grade.
C.When he was in Harvard University.
D.When he met Allen.
What was the problem with the ABC Computer Company?
A.They got a wrong order number from the caller.
B.They failed to deliver the computers on time.
C.They couldn't find the order form.
D.They made a wrong delivery.
听力原文:M:When was the first computer built?
W:It was built in 1944.
M:Is it the same as the computers that we use now?
W:No,it was as large as a room and worked very slow.
M:But computers have become smaller,and worked faster now.
W:Yes. Most computers are as small as a TV set. Some can be made smaller than a book.
M:Why is a computer so useful?
W:It can keep much information and work very fast.
M:Then they can do a lot of work for us.
W:You are right. They have greatly changed our lives.
(8)
A.It was as large as a TV set.
B.It was as large as a room.
C.It was as large as a book.
D.It was as small as a palm.
SECTION B PASSAGES
Directions: In this section, you will hear several passages. Listen to the passages carefully and then answer the questions that follow.
听力原文: During most of human history, communication was limited by time and distance. In less than 200 years, however, revolutionary changes in communication have occurred. In the 19th century, the telegraph and telephone were invented. Radio, television and computers were developed in the 20th century. These inventions completely changed people's lives around the world.
Today all of these communication devices are being linked together, creating a worldwide "information" revolution. This new wave of technology is called "telecommunications"--the use of electronic media (television, radio, telephones and computers) to communicate across distance and time. Telephones are now connected to home computers and television sets; radio stations are linked to home computers and home computers are tied to news publishing services.
Much of this is possible because of new technology that is known as fiber optics--communication lines that are made of glass fibers. Because of glass-fiber technology, large amounts of information may be sent at great speed over telephone and cable television lines.
Today the world can be linked instantly by computers and satellites. All of our systems--economic, social and political--are already being affected by these tools of technology. In the not-too-distant future, everyone will be affected by these anti further developments in telecommunications.
Which of the following can best serve as the title of the passage?
A.Communications.
B.Computers.
C.Telecommunications.
D.Glass-fiber Technology.
听力原文: Although the first computers were produced for use in government and industry, they have become common in other areas during the past 25 years.
In business, computers perform. many functions. They are used to perform. the data processing operations of recording, classifying, sorting, computing, storing, reporting, reproducing and communicating information. They have the advantage of being able to complete these processes at very high speeds. Computers also can process data in a size invisible in the human eye, making storage of materials a simpler task than it once was.
Universities utilize computers in several ways. Just as business stores statistical data, universities store statistics about students using computers. Registration also has been aided by the computer. By putting their programs of studies on the computer, students can find out immediately which classes are open for additional students and which already have the number that are allowed to register. Many professors use computers in their research, and experiments have been done on teaching by means of the computer.
Computers have also been affecting our daily lives more and more. Most large departments and grocery stores now have computerized cash registers. Almost everyone is familiar with the computerized hilling that is done on the large expressways. It is even possible today to buy your own computer and use it in your home.
(30)
A.In our daily life.
B.In business and universities.
C.In government and industry.
D.Both A and B.
SECTION B PASSAGES
Directions: In this section, you will hear several passages. Listen to the passages carefully and then answer the questions that follow.
听力原文: The 23rd Olympic games were held in Los Angeles and, like every other Olympic Games, they represented a contest of mind, muscle, and athletic determination. The use of high technology, however, showed increasing significance in the staging of the event and helped set an example for staging future events. This Olympics are not just a race of the gold anymore, they have also become a race for computer technology. For example, in this event, computers were used to keep track of schedules, accounts, transportation, and ticketing for more than 43000 Olympic employees and volunteers. This was not an easy task. A sophisticated electronic message system, moreover, helped keep the 12000 or so journalists up-to-date on results. Due to this system, they were able to know about and broadcast to the world the judges' final decision usually within a minute' s time. This message system also allowed traffic controllers to relay traffic reports more efficiently, so that the usually chaotic Los Angeles highways became easy to navigate through. Computers and other high-tech tools were also used to train American athletes by analyzing and evaluating performances. This computer wizardry assisted the athletes in identifying weaknesses and suggesting ways to improve.
What is the talk mainly about?
A.The 23rd Olympic games.
B.Los Angeles hosting the Olympics.
C.Using computers before and during the 23rd Olympics.
D.A sophisticated computer.
SECTION B PASSAGES
Directions: In this section, you will hear several passages. Listen to the passages carefully and then answer the questions that follow.
听力原文: The 23rd Olympic Games were held in Los Angeles and, like every other Olympic Games, they represented a contest of mind, muscle, and athletic determination. The use of high technology, however, showed increasing significance in the staging of the event and helped set an example for staging future events.
Unlike the Olympics of the past, the Olympics are not just a race for the gold anymore. They have also become a race for computer technology. Planning the event, as any host country can tell you, requires the technology to plan and organize this massive event that brings hundreds of countries together. In the 23rd Olympic Games, for example, computers were used to keep track of schedules, accounts, transportation, and ticketing for more than 43,000 Olympic employees and volunteers. This was not an easy task.
A sophisticated electronic message system, moreover, helped keep the 12,000 or so journalists up-to-date on results. Due to this system, they were able to know about and broadcast to the world the judges' final decision usually within a minute's time. This message system also allowed traffic controllers to relay traffic reports more efficiently, so that the usually chaotic Los Angeles highways became easy to navigate through.
Computers and other high-tech tools were also used to train American athletes by analyzing and evaluating performances. These high-tech tools assisted the athletes in identifying weaknesses and suggesting ways to improve.
What is the passage mainly about?
A.The 23rd Olympic Games.
B.A race of high technology.
C.The application of high technology to the Olympics.
D.A sophisticated computer system.
【T3】
A.ACCESS
B.WHETHER
C.ON A.GIVING REPORTERS【T1】______TO MORE INFORMATION AND THEIR READERS A CHANCE
B.IT PROVIDES PEOPLE FAST ACCESS TO NEWS AND A CHANCE TO COMMENT【T2】______IT
C.【T3】______IT"S RIGHT OR WRONG "BUT THE GREATEST POTENTIAL FOR PUBLIC PARTICIPATION IS STILL IN THE FUTURE," STEVEN CASE, CHAIRMAN OF AMERICA ONLINE, TOLD A RECENT MEETING ON JOURNALISM AND THE INTERNET SPONSORED BY THE FREEDOM FORUM (论坛).HOWEVER, SOME OTHER EXPERTS OFTEN SAY THE NEWTECHNOLOGY OF COMPUTERS IS CHANGING THE FACE OF JOURNALISM,【T4】_______TO ASK QUESTIONSAND TURN TO DIFFERENT SOURCES. "YOU DON"T HAVE TO BUY A NEWSPAPER AND BE CONFINED TO THE FOUR CORNERS OF THAT PAPER ANY MORE," SAM MEDDIS, ONLINE TECHNOLOGY EDITOR AT USA TODAY, OBSERVED ABOUT THE VARIETY OF INFORMATION AVAILABLE TO COMPUTER USERS. BUT THE EXPERTS NOTED THE EASY ACCESS TO THE INTERNET ALSO MEANS ANYONE CAN POST INFORMATION FOR OTHERS TO SE
E."ANYONE CAN SAY ANYTHING THEY WANT,【T5】_______," SAIDCAS
E.READERS HAVE TO DETERMINE FOR THEMSELVES WHO TO TRUST."IN A WORLD OF ALMOST INFINITE VOICES, RESPECTED JOURNALISTS AND RESPECTED BRAND NAMES WILL PROBABLY BECOME MORE IMPORTANT, NOT LESS," CASE SAI
D. "THE INTERNET TODAY IS ABOUT WHERE RADIO WAS 80 YEARS AGO, OR TELEVISION 50 YEARS AGO OR CABLE 25 YEARS AGO," HE SAI
D.BUT IT IS GROWING RAPIDLY BECAUSE【T6】______.
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