实例训练

　　2013年下半年，英语四级将改革，局部题型发生变化。选词填空在英语四级考试中，是考生们很难逾越的难关，很多考生做到这类题型都会选择直接放弃。其实，只要大量练习，再加上归纳总结，选词填空拿高分并不难。下面小编整理了选词填空题型训练，希望对考生们有帮助。
　　Videoconferencing is nothing more than a television set or PC monitor with a camera
　　Through the videocenferencing, not only your voice but also your face, the
　　surroundings and any other graphic and phisical __1__ 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 __2__ and the subject
　　matter littered with jargon. Such as ISDN (Integrated Services Digital Network),
　　POTS (Plain Old Telephone Service) or the __3__ behind bandwidth, latency and
　　isochrony which are used to explain how videoconferencing works.Good people
　　communication is __4__ in any business, and the more interaction you can achieve,
　　the more likely it is that your __5__ will be the right ones. Videoconferencing not
　　only allows you to speak to people in different locations, but also note __6__
　　expressions and gestures that let you know what the other person is really thinking.
　　Meetings are made more __7__ by sharing documents and computer applications that
　　a simple telephone cannot __8__.__9__, organizations are discovering the
　　competitive advantages and the power of videoconferencing. With advances in
　　performance, economical pricing, the ability to __10__ 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

答案解析

　　答案解析：
　　1.C
　　2.I
　　3.L
　　4.O
　　5.G
　　6.E
　　7.B
　　8.F
　　9.N
　　10.J