Video games,hated by parents and teachers as the enemy of learning,may be good fo
A.in all
B.after all
C.for all
D.by all
A.in all
B.after all
C.for all
D.by all
A.distracts
B.decline
C.differ
D.quit
A.For one thing
B.For what
C.As long as
D.As far as
Some of the computer experiments now going inspire imagination of the future. For example, scientists are working in devices that can electronically perform. some sight and hearing functions, which could make easier for the blind and deaf. They are also working on artificial arms and legs that respond to the electric impulses (脉冲) produced by the human brain. Scientists hope that someday a person who has lost an arm could still have near-normal brain control over an artificial arm.
Video games, computerized effects in movies, and real-life training machines now being used by the U. S. Army are causing some people to predict new educational uses for computers. Computers could someday be used to imitate travel to other planets, to explore the ocean floor or to look inside an atom.
Experiment with electronic banking and shopping inspire predictions that these activities will soon be done from home computer terminals (终端) . Cars, too, might be equipped with computers to help drivers find their way around or to communicate with home and office computers.
Many people, including handicapped (残废的) workers with limited ability to move around, already are working at home using computer terminals. Each terminal is connected to a system at a company's main office. Some futurists say the day may come when few people will have to leave home to go to work—they'll just turn on a terminal.
Which of the following would be the most appropriate title for the passage?
A.Futurists and Computers
B.A Look at Future Uses of Computers
C.Computer Experiments
D.Scientists and Computers
阅读理解:根据文章内容,判断正误。
The Internet has been perhaps the greatest innovation in information technology. It has become an important tool with many advantages.
First, the Internet is a treasure house of information and knowledge on any topic. It is common practice now to search the web for resources and information for homework, office presentations, work projects and studies, etc.
Second, there are more and more massive open online courses (MOOCs). These MOOCs make it possible for people to carry out their learning any place around the world, and any time around the clock. As long as the learners have access to a digital device which is linked up to the Internet, they can enjoy browsing the pages or watching video lectures. In doing so, they have opportunities to learn from professors they otherwise would not be able to access.
Third, entertainment is one of the leading reasons people like the Web. Listening to music, playing games, watching movies, following the latest news about famous sports stars, movie stars and singers and looking into lifestyle. websites have become day-to-day activities of many Internet users.
One cannot imagine a social life without QQ or WeChat. These social apps have become our means for staying connected with friends, colleagues and family members, and staying in touch with the world.
Last but not least, we can do shop and do other businesses online. We can order goods, books, tickets and pay bills without having to leave our homes or offices.
操作提示:正确选T,错误选F。
1. You can use the Internet to do a lot of things.{T; F}
2. Now, only a few people know how to search the web for resources and information.{T; F}
3. With the Internet, one can learn online anytime and anywhere.{T; F}
4. QQ and WeChat are mentioned in the text as online shopping apps.{T; F}
5. You can order online, but you must go to a bank to pay your bills.{T; F}
The story shows that President Coolidge__________ .
A.was always quiet,and had no sense of humor
B.was bad-tempered,but very polite to women
C.was a man of few words,but with humor.
D.was often silent because he hated people changing his private life
A.You’re kidding
B.What should I say of you
C.You are telling me
D.It’S very kind of you
This selection says that the Egyptians played ______.
A.many different games with balls
B.many different kinds of games
C.only one ball game
D.different games with similar rules
A.执行Clip/Video/Motion命令
B.执行Clip/Video/Maintain Aspect Ratio命令
C.执行Clip/Video/Aspect Color命令
D.执行Clip/Video/Frame Hild命令
A.Video Effects>Adjust
B.Video Effects>Channel
C.Vedio Transitions>Map
D.Video Effects>Image Control
Encouraging the elderly people to participate () games is very important.
A.at
B.in
C.with