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
We often hear the 【21】______ "Bug" while using computers. But what is a bug? In computer science, a bug 【22】______ an err
We often hear the 【21】______ "Bug" while using computers. But what is a bug? In computer science, a bug 【22】______ an err
admin
2010-07-06
20
问题
We often hear the 【21】______ "Bug" while using computers. But what is a bug? In computer science, a bug 【22】______ an error in software or hardware. In software, a bug is an error in coding or logic that causes a program to malfunction or to 【23】______ incorrect results. Minor bugs, for example a cursor that does not behave as 【24】______ can be inconvenient or frustrating, but not damaging to 【25】______ . More severe bugs can cause a program to "hang" ( stop responding to 【26】______ and might 【27】______ the user with no 【28】______ but to restart file program. ), losing whatever 【29】______ work had not been saved. In 【30】______ case, the programmer must find and correct the error by the 【31】______ known as debugging. Because of the 【32】______ risk to important data, commercial application programs are tested and 【33】______ as completely as possible before release. Minor bugs found after the program becomes 【34】______ are corrected in next update; more 【35】______ bugs can sometimes be fixed with special software, called patches, that circumvents or otherwise 【36】______ its effects. In hardware, a bug is a recurring 【37】______ problem that prevents a system or set of 【38】______ from working together properly. The 【39】______ of the term reputedly goes back to the early days of computer at Harvard University was 【40】______ a moth caught between the contacts of a relay in the machine.
【32】
选项
A、promising
B、potential
C、prospective
D、probable
答案
B
解析
本题考查近义词辨析。这句话的意思是:由于对于计算机重要数据的潜在威胁。promising“有前途的”;potential(that may or call come into existence)“可能的,潜在的”;prospective(hoped for,looked forward to)“有望的,可能的”;probable(likely to happen or prove to be true)“可能发生或证实的”。
转载请注明原文地址:https://kaotiyun.com/show/y6Dd777K
本试题收录于:
公共英语四级笔试题库公共英语(PETS)分类
0
公共英语四级笔试
公共英语(PETS)
相关试题推荐
YouwillhearaninterviewwithStevenCasey,onhumanfactorsindesign.Asyoulisten,answerthequestionsorcompletetheno
WhatislackinginNorthAmerica’sretailindustry?
TheAmundsen-ScottSouthPoleStationmadeheadlinesinAprilwhenthedoctorforthatremotesciencefacilitywastakenserious
Payandproductivity,itisgenerallyassumed,shouldberelated.Buttherelationshipseemstoweaken【C1】______peoplegetolder
Childrenwhogriptheirpenstooclosetothewritingpointarelikelytobeatadisadvantageinexaminations,【C1】______tothe
What’stheaverageincreaseperyearofforeignstudentpopulationintheperiodbetween1985and1990intermsofpercentage?
Themovementofthesuncreatesperiodsof________.Whenwastheinternationalconferencethatdividedtheworldinto24timez
WhatisTheNationalUndergroundRailroadFreedomCenter?
WhydidShermanAlexieonlytakedayjobs?
Sydney
随机试题
衡量一个国家经济总量的指标不包括()。
财务报告的目标
A.五苓散B.五皮散C.实脾散D.真武汤E.十枣汤实水身悉肿,腹胀喘满,二便不利,脉沉实有力者,治疗应选用
该只股票的静态价格为()元。该只股票的市盈率为()倍。
西斯蒙第的税收原则在亚当.斯密四原则基础上增加了( )。
A公司于2009年6月在上海证券交易所上市。2013年4月,A公司聘请B证券公司作为向不特定对象公开募集股份(以下简称“增发”)的保荐人。B证券公司就本次增发编制的发行文件有关要点如下:(1)A公司近3年的有关财务数据如下:A公司于2
蔬菜应现烧现吃,放置过久会产生对机体有害的物质是()。
简述幼儿记忆发展的特点。
社会主义和谐社会是一个历史的、综合的、动态的概念,其基本层面包括()。
"Thisisareallyexcitingtime—aneweraisstarting,"saysPeterBazalgette,thechiefcreativeofficerofEndemol,thetelev
最新回复
(
0
)