2014年12月大学英语四级考试预测试卷4_第7页

　　Questions 36-45 are based on the following passage.

　　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 graphicand physical (36) ~ can be captured and transmitted through the communication system with orwithout wires. Of course, when you go into the details, the technology involved is very (37) __and the subject matter littered with jargon. Such as ISDN (Integrated Services Digital Network), POTS(Plain Old Telephone Service) or the (38) __ behind bandwidth, latency and is ochrony whichare used to explain how videoconferencing works. Good people communication is (39) __ in anybusiness, and the more interaction you can achieve, the more likely it is that your (40) will bethe right ones. Videoconferencing not only allows you to speak to people in different locations, but alsonote (41) __ expressions and gestures that let you know what the other person is really thinking.Meetings are made more (42) __ by sharing documents and computer applications that a simpletelephone cannot (43) __. (44) __ , organizations are discovering the competitive advantagesand the power of videoconferencing. With advances in performance, economical pricing, the ability to(45) __ essential meeting tools and connectivity to global telephone networks and standardizedvideoconferencing protocols, videoconferencing is now a practical reality for any organization.

　　A.Fortunately

　　B.effective

　　C.images

　　D.ANTICULATE

　　E.facialF) manage

　　G.decsions

　　H.connect

　　I.adcanced

　　J.integrate

　　K.progressive

　　L.concepts M)pictures

　　N.Increasingly

　　O.important

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