2. 外语
  3. Videoconferencing is nothing more than a television set or PC monitor with a camera. Through the video conferencing, not only yo

Videoconferencing is nothing more than a television set or PC monitor with a camera. Through the video conferencing, not only yo

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问题     Videoconferencing is nothing more than a television set or PC monitor with a camera. Through the video conferencing, not only your voice but also your face, the surroundings and any other graphic and physical【C1】______can be captured and transmitted through the communication system with or without wires. Of course, when you go into the details, the technology involved is very【C2】______ and the subject matter littered with jargon. Such as ISDN(Integrated Services Digital Network), POTS (Plain Old Telephone Service)or the【C3】______behind bandwidth, latency and is ochrony which are used to explain how videoconferencing works. Good people communication is【C4】______in any business, and the more interaction you can achieve, the more likely it is that your【C5】______ will be the right ones. Videoconferencing not only allows you to speak to people in different locations, but also note【C6】______expressions and gestures that let you know what the other person is really thinking. Meetings are made more【C7】______ by sharing documents and computer applications that a simple telephone cannot【C8】______.【C9】______, organizations are discovering the competitive advantages and the power of videoconferencing. With advances in performance, economical pricing, the ability to 【C10】______ essential meeting tools and connectivity to global telephone networks and standardized videoconferencing protocols, videoconferencing is now a practical reality for any organization.
A)Fortunately B)effective C)images D)articulate E)facial
F)manage G)decisions H)connect I)advanced J)integrate
K)progressive L)concepts M)pictures N)Increasingly O)important
【C1】
选项
答案C
解析 此空应填名词。从后面的“…can be captured and transmitted”可以选出选项中images和pictures，pictures指“画面，图片”，一般指静态的情景；而文中表达的意思是实时的视频会议，画面应该是动态的，images可以表示动态的形象，画面，故images正确。
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大学英语四级

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