题目内容
（请给出正确答案）
[单选题]
-9
A.latency
B.power
C.system
D.user
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A.4 cycle to local L1
B.9 cycle to local L2
C.25~33 cycle to local partition L3
D.16- 25 cycle to remote partition L3
更多“-9”相关的问题
第2题
填空：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
第3题
What proportion of the world's electricity supply is provided by hydroelectric power?
A.6%.
B.9%.
C.15%.
D.60%.
第4题
下面程序的输出结果是（)。#define POWER（x) （x*x)main（){int i=4;printf（"%d",POWER（i-2)); }
A.-9
B.-7
C.5
D.-6
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