Th e CDMA technology for mobile communications is first used in a. GSM systems. b. IS-95 systems. c. AMPS systems. d. TD-SCDMA systems.
A.错
B.对,
C.错
D.错
- · 有3位网友选择 A,占比37.5%
- · 有3位网友选择 C,占比37.5%
- · 有2位网友选择 B,占比25%
A.错
B.对,
C.错
D.错
A.transportation
B.information technology
C.packing
D.safety
How many dollars did IBM and other technology companies pay for the year 2000?
A.Tens of thousands
B.Tens of millions
C.Tens of billions
At the end of the article, the author seems to suggest ______.
A.there is no solution to the flaw in the Internet technology
B.there is much worry within the academic circle about Internet security
C.US government is indifferent to the hacker attacks
D.Internet traffic is easily vulnerable to hack attacks
Whats the solution for technology addiction, according to Dr. Kimberly Young?
A.To admit that the Internet is woven into people"s lives.
B.To set limits on the frequency of checking e-mails.
C.To understand the similarities between disordered eating and online behaviors.
D.To find out what people try to avoid in reality by using the Internet.
What are we probably going to see and maybe already are experiencing?
A.A new phase in the evolution of Information Technology
B.A new direction of the development of IT
C.A new quantitative and qualitative leap in the growth of data
D.A new attitude towards life
Which of the following is true according to the text?
A.Rocket budget would soar without the assembly move.
B.The masses of the various components will be worked out.
C.The technology needed for the moonships would reduce the cost of the rocket.
D.The decision to organize the engineers gives another push up in terms of space fund.
Statements
Directions: In this part of the test, you will hear several short statements. These statements will be spoken ONLY ONCE, and you will not find them written on the paper, so you must listen carefully. When you hear a statement, read the answer choices and decide which one is closest in meaning to the statement you have heard. Then write the letter of the answer you have chosen in the corresponding space in your ANSWER BOOKLET.
听力原文:With the development of science and technology, health care today is often quite painless, except when the bill arrives.
(21)
A.With the development of science and technology, we often don't need to pay for health care until the bill comes.
B.With the development of science and technology, health care is usually not painful, but it has become more expensive.
C.With the development of science and technology, health care is usually free of charge.
D.With the development of science and technology, health care has become more and more convenient.
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: Today, I want to talk to you about information technology. Some of you know that before I came to IBM, my background was a lot like yours. I was a customer of IBM. I was a customer of the computer industry. I arrived at IBM with a firmly held conviction that this technology was one of those transformational technologies that comes along every hundred years or so and changes everything in our society.
Today, in almost every industry, in almost every part of the world, there are many examples of enterprises using technology to challenge their competitors. I think we're seeing information technology reach the point that all transformational technology reach when they are no longer controlled by just a small group of skilled professionals, and they cross over to mass acceptance and ubiquity.
Networking technology is still in its infancy, yet it has already reached the point where we can call it a new mass medium.
Less than 5 years after the birth of the World Wide Web, some 90 million people are online around the world, and that number will be hundreds of millions before too long.
Here in China, the number of Internet users has nearly doubled since just last October. And I've seen statistics that say your Internet population will exceed 100 million people by the year 2005.
We can infer from the speaker that
A.IBM was his first job.
B.he has left IBM.
C.he is a client of IBM.
D.he's a member of IBM.
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.
HELSINKI (AFP) - Finnish mobile phone giant Nokia (pews- web sites) said it would expand its research and development activities in China, boosting cooperation with Chinese universities and swelling the number of phones designed and developed in the country.
"China is definitely a strategic part of Nokia's global R and D network," Nokia's chairman and CEO Jorma Ollila said in a statement Friday.
Nokia said it had been granted government approval to run a postdoctoral program that will enable researchers to work on advanced telecommunications technology, like 3G and Chinese mobile applications, at the Nokia Research Center in China.
The company also said it would create a unit which in cooperation with 10 Chinese universities will promote open platform. technologies, and that it would establish a research facility in Beijing focused on the digital wireless technology CDMA (news -web sites) (Code-Division Multiple Access).
In addition, the mobile giant said it would increase the Chinese share of its global handset design and development to 40 percent.
What is implied but not stated in the passage?
A.Nokia attaches great importance to the human resources.
B.Nokia would expand its research and development activities in China.
C.Nokia would create a unit which in cooperation with 10 Chinese universities will promote open platform. technologies
D.Nokia would increase the Chinese share of its global handset design and development
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