首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A webcam is a digital camera that sends video images to other computer users. It’s about the【C1】______of a pool ball and typical
A webcam is a digital camera that sends video images to other computer users. It’s about the【C1】______of a pool ball and typical
admin
2012-01-19
24
问题
A webcam is a digital camera that sends video images to other computer users. It’s about the【C1】______of a pool ball and typically【C2】______on top of your computer monitor.Once the webcam is【C3】______to the USB port of your computer with the necessary software,【C4】______images of you can be sent to one or more users over the Internet【C5】______an instant messaging (IM)service.
A webcam costs about $50.More expensive models come with added【C6】______, such as better picture resolution.TWo leading makers,Logitech and Creative, offer a range of models,【C7】______software is included.There is no extra Internet【C8】______to send or receive video images, though you’ll have to【C9】______for a flee instant messaging service.Everyone can see and hear one another in【C10】______time.Grandparents can see their grandkids more【C11】______.Webcams can work with almost any computer bought in the past five years and can【C12】______long distance phone bills.
【C13】______you have broadband, that is, a high-speed cable-modem or DSL connection, images may【C14】______a long time to download,【C15】______a slide show rather than a movie.While webcams are easy to link to your computer, learning to【C16】______the software can take time.You have to make some rearrangement with the configurations.
【C17】______you have a 56k modem and the people you want to【C18】______won’t mind seeing live shots instead of perfect video, a webcam is still fun.【C19】______before you buy, be sure everyone【C20】______for the same IM service.
【C16】
选项
A、use
B、write
C、download
D、fix
答案
D
解析
动词辨析。句意为,网络摄像头很容易就可以连接到电脑上,但是安 装软件需要花费时间。只有[D] fix表示“安装”,因此应选择[D] 。
转载请注明原文地址:https://kaotiyun.com/show/I3jd777K
本试题收录于:
公共英语三级笔试题库公共英语(PETS)分类
0
公共英语三级笔试
公共英语(PETS)
相关试题推荐
ReadthefollowingtextsfromanarticleinwhichpeopletalkedaboutEnglishstudy.Forquestions61to65,matchthenameofe
HongYuItisthesamespiritthatwillguide,inpart,ourchildren’sdesiretoserveinthemilitary.Whetheritistra
YourAmericanfriendPeterJonesiscomingtoyourhometownforaone-weekvisit.Writetohimabout:1)theweathercon
ErumNadeemYourarticleonhappinessliftedmyspirits.Thereisoneveryinterestingaspecttonote:theeightstepstoha
Evenplantscanrunafever,especiallywhenthey’reunderattackbyinsectsordisease.Butunlikehumans,plantscanhavethei
LastyearIreadafrighteningstudyshowingthatpre-schoolerandkindergartenchildrennolongerbelievetheycansingsongs.
Aweathermapisanimportanttoolforgeographers.Asuccessionofthreeorfourmapspresentsacontinuouspictureofweather
WhatwilltheweatherprobablybelikeonThursday?
WhatwilltheweatherprobablybelikeonThursday?
Whatdoesthemaninquireabout?
随机试题
男性,51岁,右颈肩痛1年,伴右手麻3个月。诊断为颈椎病,在此诊断中,以下哪一条是可靠的依据?()
楼梯相邻踏步高差不应大于10mm,该项要求()考虑装修层的高度。
以下属于市政管线工程的有()。
信息就是数据,数据就是信息。()
热爱学生是教师应具有的()。
学校应当把()放在首位,促进学生养成良好思想品德和行为习惯。
摩擦:生热
假定经济的产出为潜在产出,从而固定不变,再假定货币的流通速度固定为3,货币供给的年增长率为3%,则()。(2009年上海财经大学801.经济学)
IfNajibullahZaziiseverythingtheFBIsaysheis,thentheAfghan-bornDenverairport-shuttle-busdriverrepresentsanewkin
Whatmightdrivingonanautomatedhighwaybelike?TheanswerdependsonwhatkindofsystemisultimatelyadoptedTwodist
最新回复
(
0
)