2009—2023年英语真题_在线真题试卷与模拟练习_2009—2023年英语真题_考试宝

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【2009年英语题】 (71)A.classesB.components C.sequencesD.artifacts (72)A.realB.legalC.de facto D.illegal (73)A.investorsB.developersC.designers D.stakeholders (74)A.modelB.codeC.testD.modify (75)A.non-hardwareB.non-softwareC.hardwareD.softwar(　　)

Now I do not think software (72) have less inherent courage and firmness than chefs， nor than other engineering managers. But false (73) to match the patron’s desired date is much more common in our discipline than elsewhere in engineering. It is very (74) to make(　　)vigorous, plausible, and job risking defense of an estimate that is derived by no quantitative method, supported by little data, and certified chiefly by the hunches of the managers. (71)A.no B.the sameC.otherD.lots of (72)A.testers B.testers C.managersD.architects (73)A.tasksB.jobsC.works D.schedulin (74)A.easyB.difficultC.simple D.painless (75)A.sharing B.excludingC.omittingD.ignoring

【2012年英语题】 (71)A.hardware B.computersC.servicesD.software (72)A.computersB.disksC.machineD.tools (73)A.horizontallyB.vertically C.inclined D.decreasingly (74)A.clientsB.middleware C.servers D.hard disk (75)A.entire B.individual C.general D.separat(　　)

【2014年英语题】 (71)A.connected B.imlementedC.optimized D.Virtualized (72)A.replacementB.switchC.substitute D.synonym(同义词) (73)A.abilityB.applroachC.function D.method (74)A.networkB.foundation C.software D.hardware (75)A.resoruceB.service C.application D.softwar(　　)

The task of the manager is to develop(　　)plan and then to realize it. But only the written plan is precise and communicable. Such(　　)pl an consists of documents on what, when, how much,where, and who. This small set of critical documents （75）much of the manager's work. If their comprehensive and critical nature is recognized in the-l' beginning, the manager (71)A.inconsistencies B.consistencies C.steadinessD.adaptability (72)A.other B.differentC.another D.same (73)A.extendB.broaden C.lighten D.release (74)A.periodicallyB.occasionallyC.infrequently D.rarely (75)A.decidesB.encapsulatesC.realizes D.recognizes

In the fields of physical security and information security, access control is the selective restriction of access to(　　)place or other resource. The act of accessing may mean consuming,entering, or using. Permission to access(　　)resource is called authorization（授权）. (71)A.cooperatesB.coordinatesC.connectsD.mediates (72)A.deniedB.permittedC.prohibited D.rejected (73)A.openB.monitorC.grantD.seek (74)A.componentsB.usersC.mechanisms D.algorithms (75)A.remoteB.nativeC.controlled D.automated (71)A.simpleB.HardC.complexD.duplicated (72)A.happensB.Exists C.stopsD.starts (73)A.startsB.continuesC.appears D.Stops (74)A.practicalB.useful C.beautifulD.Ugly (75)A.impracticalB.perfect C.time-wastingD.practical

The four properties above,only (74) property is the responsibility of the concurrency control subsystem to ensure. It is the responsibility of both the (75) and the application developers to ensure consistency. To guarantee the Atomicity and Durability properties after(　　)failure ,(　　)log file is needed. (72) A.indivisible B.permanent C.infrequent D.infinite (73) A.completed B.incomplete C.aborted D.durability (74) A.atomicity B.consistency C.isolation D.committed (75) A.DBMS B.DBA C.end user D.DBS

The situation in many other projects is not very different. The real world rarely presents(　　)problem in which(　　)standard process, or the process used in(　　)previous project, is the best choice. To(　　)the most suitable, an existing process must(　　)(75) to the new problem. (71)A.customers B.managersC.usersD.administrators (72)A.activity B.procedureC.process D.progress (73)A.partsB.modulesC.softwareD.a whole (74)A.partsB.modulesC.softwareD.a whole (75)A.modifiedB.usedC.suited D.tailored

So it is today.Schedule disaster, functional misfits,and system bugs all arise because the left hand doesn't know what the right hand is doing.As work （71）,the several teams slowly change the functions, sizes, and speeds of their own programs, and they explicitly or implicitly（72）their assumptions about the inputs available and the uses to(　　)made of the outputs. (71)A.starts B.proceedsC.stopsD.speeds (72)A.changeB.proceedC.smooth D.hide (73)A.frequentlyB.usuallyC.commonly D.rarely (74)A.workB.programC.communicateD.talk (75)A.worthlessB.valuelessC.uselessD.invaluable

Second, the documents will communicate the decisions to others. The manager will(　　)continually amazed that policies(　　)took for common knowledge are totally unknown by some member of his team. Since his fundamental job is to keep everybody going in the （72）direction, his chief daily task will(　　)communication, not decision-making, and his documents will(　　)immensely （73） this load.

Isolation. Transactions execute independently of one another. In other words, the partial effects of (73) transactions should not(　　)visible to other transactions.

A.things B.objects C.conditions D.constrains 【2020年英语题】（71）A.abstract B.physical C.administrator D.operator （72）A.completely B.safely C.usefully D.efficiently （73）A.files B.structures C.graphs D.flows （74）A.how B.what C.which D.when （75）A.how B.what C.which D.when （71）A.schema B.instance C.table D.entity （72）A.schema B.instance C.table D.entity （73）A.variable B. attributes C.rows D.notions （74）A.constant B.variable C.struct D.array （75）A.table B.schema C.instance D.view （71） A.inefficient B.efficient C.easy D.uneasiness （72） A.many B.past C.big D.much （73） A.distributed B.single C.many D.data （74） A.table B.row C.system D.interface （75） A.used B.affected C.supported D.exploited (71)is(　　)software package,designed to store,retrieve,query and manage datalUser interfaces(UIs) allows data to(　　)created,read,updated and deleted by authorized entities.The system users include database administrators(DBAs), application programmers and end users.Most of the time, (72) are the only ones to directly interact with(　　)system. They use (73) to deal with database schemas and descriptions,of how the data should reside in the database.They use (74) to deal with data manipulation which includes most common SQL statements such as SELECT,INSERT,UPDATE,DELETE,etc...They also focus on managing and maintaining the (75) of the database system: prevent unauthorized access of the data. （71） A.DB B.DBMS C.SQL D.DDL （72） A.database administrators(DBAs) B.application programmers （73） A.DDL B.DML C.SQL D.MML （74）A.DDL B.DML C.SQL D.MML （75） A.maintenance B.security C.performance D.capacity

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