基于空间分布的管理信息系统结构可以分为()。A.基于客户机/服务器模式的系统和基于浏

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问题:

基于空间分布的管理信息系统结构可以分为()。

A.基于客户机/服务器模式的系统和基于浏览器/服务器模式的系统

B.集中式系统和分布式系统

C.基于广域网和局域网的系统

D.基于客户机和服务器的系统

考点:计算机等级考试信息管理技术计算机三级(信息管理技术)10
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在Windows9x/2000/XP中,同一个文件存储在软盘上或硬盘上,它所占用的磁盘空间大小通常是上 【 】 的。

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减压塔内为什么尽可能采用阻力降低的塔板或填料?

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二尖瓣狭窄M型超声的特征性表现是()。

A.左房后壁活动曲线上的"C"形凹消失

B.CD段出现一个收缩期向前的异常运动

C.尖瓣前叶曲线舒张期有高速颤动

D.二尖瓣前叶呈城墙样改变,后叶与前叶呈同向运动

E.左房增大

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Section C

One called her boss a "bitch from hell" while another admitted "lying through his teeth" at interview. Both the British job (36) were—not surprisingly—turned down after (37) employers discovered their candid (38) on a public Web site. The London recruitment firm which revealed the cases warned that employers were (39) scouring the Internet to check what candidates are really like behind the rosy image they (40) to project in CVs and inter views. "One media sales (41) aged 24 had a job offer (42) after a quick check on www.friendsreunited.co.uk revealed that the applicant only planned to stay in London for a few months before (43) on a world tour," London’s Media Contacts said. (44) "Another candidate, an account manager for a well-known PR agency, was forced to resign when she described her boss as a ’bitch from hell’ and her employer as ’a bunch of cowboys’," Media Contacts said. (45) , set up to keep old school pals in touch, that he lied at interview and his CV was "a masterpiece of fiction." " (46) ," Media Contacts’ recruitment consultant Gordon Cherrington said. "Having fun is a good thing though negativity in any form, rarely reflects well on the writer."

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光温敏核不育系的“两期”是()和()。

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