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
If you are looking【C1】________information, library shelves are a good place【C2】________. But if you need up-to-the-minute data o
If you are looking【C1】________information, library shelves are a good place【C2】________. But if you need up-to-the-minute data o
admin
2022-07-24
92
问题
If you are looking【C1】________information, library shelves are a good place【C2】________. But if you need up-to-the-minute data or have specialized needs, you may【C3】________a computerized database more useful, 【C4】________expensive, and less time consuming. A database, a file of【C5】________on one subject or family of subjects, can be【C6】________and maintained in a computer’s memory. The speed of the computer then enables you【C7】________any item in this file almost instantly.
The three main types of databases are statistics, bibliographies (书目), and full text. Statistical databases store vast【C8】________of numerical (数字的) data, such as wage and price indexes, census (人口普查) information, foreign exchange rates, and bond prices. Bibliographic databases store references and【C9】________of articles【C10】________periodicals and newspapers. Full text databases offer the complete texts of such materials【C11】________newspaper, magazine and journal articles.
【C12】________databases exist today, and their numbers are【C13】________Many companies【C14】________their in-house database, 【C15】________is accessible【C16】________employees through computer terminals or microcomputers. 【C17】________addition, several hundred commercial data bases are now available【C18】________the public, with literally millions of information readily retrievable (可检索的). These databases cover specific【C19】________such as law and financial【C20】________, or general information, such as sports and weather data.
【C14】
选项
A、have
B、bring
C、take
D、give
答案
A
解析
由上文可知有大量的数据存在,应是很多公司有他们自己的数据库,故选A。
转载请注明原文地址:https://kaotiyun.com/show/fr6D777K
本试题收录于:
公共英语二级笔试题库公共英语(PETS)分类
0
公共英语二级笔试
公共英语(PETS)
相关试题推荐
有如下类定义和变量定义:classParents{public:intpublicData;private:intprivateData;
编写如下窗体事件过程:PrivateSubForm_MouseDown(ButtonAsInteger,ShiftAsInteger,XAsSingle,YAsSingle)IfShift=6AndButton
Whatdoesthewomanhavedifficultyin?
Ifthereisanysinglefactorthatmakessuccessinliving,itistheabilitytobebenefitedbydefeat.EverysuccessIknowha
Weallhave【C1】________dayswheneverything【C2】________wrong.Adaymaybeginwellenough,butsuddenlyeverythingseemstoget
Asagirl,LouiseBethuneshowedgreatpromise(前途)inplanninghousesandvariousotherstructures.Asanadult,shewas【K1】___
ItwasClark’sfirstvisittoEngland,andhewaslookingforwardtohisfirstjourneyonLondon’sUndergroundRailway.Against【
Whatistherelationshipbetweenthespeakers?
HistoryofweatherforecastingEarlymethodsAlmanacsconnectedtheweatherwiththepositionsofdifferent【L31】________atp
Whatisthelastbenefitofabusinessplanmentionedinthespeech?Itremindsyouofyourbusinessstepsand_________________
随机试题
工程监理单位在接受监理委托时,应当按照《建筑法》和《建设工程质量管理条例》规定自行回避的情形有()。
x=0是函数f(x)=sin的()。
通过全过程、全面的施工质量自控,保证最终交付满足施工合同及设计文件所规定质量标准的建设工程产品,体现了()在施工阶段的质量控制目标。
某施工单位承接了某市办公楼的消防设施安装工程,该工程主要包括室内外消火栓系统、自动喷水灭火系统、通风与防排烟系统及灭火器等消防设施。工程项目开工后,施工单位采购的消防设施、组件与材料陆续到达现场,现场项目部邀请监理单位、建设单位共同对消防设施进行验收。工程
按照我国《工程价款结算办法》的规定,工程进度款的计算内容包括()。
结合史实,分析华北事变前后国民党对日本政策的变化及其主要原因。(华东师范大学2004年中国通史真题)
下列各指标中,属于数据通信系统的主要技术指标之一的是()。
NursingatBethIsraelHospitalproducesthebestpatientcarepossible.Ifwearetosolvethenursingshortage,hospitaladmin
Therepublicationofthepoet’smostrecentworkswillcertainly______hisnationalreputation.
Muchresearchhasshownthatpeerpressurehasamuchgreaterimpactonteenagerbehaviorthananyotherfactor.Thinkaboutit.
最新回复
(
0
)