WinAVI Video Converter是一款__________软件。A.音频文件格式转换器B.音频解压缩工具C.视频播
WinAVI Video Converter是一款__________软件。
A.音频文件格式转换器
B.音频解压缩工具
C.视频播放软件
D.视频文件格式转换器
WinAVI Video Converter是一款__________软件。
A.音频文件格式转换器
B.音频解压缩工具
C.视频播放软件
D.视频文件格式转换器
A.视频播放软件
B.音频文件格式转换器
C.视频文件格式转换器
D.音频解压缩工具
选出应填入下面一段英语中______内的正确答案。
Asynchronous Transfer Mode (ATM)is a(1)that promises to change the fabric of local and wide area communications.
The key advantage of ATM is the capability to move voice, data, graphics and(2)at speeds ofup to 2 gigabits per second.
At ATM switch allows you to create a(3)network that is completely independent from the(4)configuration ofthe network.
ATM uses a(5)called cell switching to convert data into fixed length cells of 53 bytes each, so they can be switched very quickly and efficiently.
供选择的答案:
(1) technology (2) techniques (3) technique (4) method
(5) methods (6) logical (7) local (8) wide
(9) physical (10) program (11) characters (12) video images
听力原文:Woman: if, like me, you're about to set off for Australia and you haven't yet bought a guide book, how about trying a CD ROM instead? Be careful though, the majority of interactive CDs turn out to be a let down. Many publishers convert printed material to digital format, add a few flashy linkages, and expect the buying public to be impressed. I wasn't. In this context, Wilson's multimedia package is a refreshing contrast. It's got all the information, readily accessed from a single-page pictorial index covering states, cities, wildlife, famous people, etc., and the data is accompanied by good still pictures and 92 video clips.
You hear part of a radio programme about CD ROMs. What is the speaker's opinion of the CD ROMs about Australia which she tried?
A.Most of them are disappointing
B.You are better off with an ordinary guidebook.
C.There is little difference between them.
Analysts say the chip bundle and software will transform. the PC into an all-purpose multimedia device designed to function as a CD and DVD player, digital video recorder, game console, as well as a machine for traditional data processing and Internet access.
Consumers, however, may not rush to give up their current desktop computers——cheap, straightforward, and in the comer for these glossier devices. "It's a market on the come, but it ain't here yet," said Jack Trout, a brand consultant who has worked with Intel and IBM. "Is anybody really sure that people want to do all this multi-tasking (on a PC) ?"
The new brand will be just the tip of the spear as Intel goes after the estimated $ 200 billion market for consumer entertainment electronics and media. Intel recently formed a digital home unit to develop chips for living room electronics and launched a "Digital Joy" campaign with Microsoft Corp. to demonstrate Pc-based entertainment devices in U. S. shopping centers. The chip maker also recruited Eric Kim, an executive of South Korea's Samsung Electronics, as its marketing director, and split with longtime ad agency Euro RSCG.
Agencies from the top three advertising groups——Omnicom , WPP and Interpublic——are vying for the estimated $ 300 million account, and sources familiar with the review said Intel wants ideas to promote the digital home. Opposing Intel's bid will be traditional consumer electronics makers, such as Sony Corp., whose new PlayStation 3 is rumored to be much more than a game system, handling many of the tasks that Intel wants to put in the PC.
After being livened up, Intel Corp. desktop PC will _________.
A.be advertised worldwide.
B.be much cheaper.
C.become an all-purpose multimedia device.
D.be more straightforward.
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