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3． The boy stopped ________ when he saw a dog．
A． run
B． runing
C． running
D． to run
参考答案
更多 “ 3． The boy stopped ________ when he saw a dog．A． runB． runingC． runningD． to run ” 相关考题
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publicclassThreads3implementsRunnable{publicvoidrun(){System.out.print(”running”);}publicstaticvoidmain(String[]args){Threadt=newThread(newThreads3());t.run();t.run();t.start();}}Whatistheresult?()
A.Compilationfails.B.Anexceptionisthrownatruntime.C.Thecodeexecutesandprints“running”.D.Thecodeexecutesandprints“runningrunning”.E.Thecodeexecutesandprints“runningrunningrunning”.
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Youhavecreatedascriptintherecoverycatalogcalledbackup_database.Whichofthefollowingcommandswouldsuccessfullyexecutethatscript?()
A.run{openscriptbackup_database；runscriptbackup_database}B.run{engagescriptbackup_database；}C.run{runscriptbackup_database；}D.Run{executescriptbackup_database；}E.Thenamebackup_databaseisaninvalidnameforanRMANscript.TryingtorunitfromRMAN wouldresultinanerror.
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Youwanttoviewthenameofaprogramassociatedwithajobformakingsomechangestotheprogram.Whichviewwillyouquerytofindthenameoftheprogramassociatedwiththejob?()
A.DBA_SCHEDULER_JOB_RUN_DETAILSB.DBA_SCHEDULER_RUNNING_JOBSC.DBA_SCHEDULER_JOBSD.DBA_SCHEDULER_JOB_LOG
考题
Given:Which two can be results?()
A. java.lang.RuntimeException: ProblemB. run.java.lang.RuntimeException: ProblemC. End of method.java.lang.RuntimeException: ProblemD. End of method.run.java.lang.RuntimeException: ProblemE. run.java.lang.RuntimeException: Problem End of method.
考题
Whichviewwillyouusetoviewinformationregardingthejobsthatarecurrentlyrunninginadatabase?()
A.DBA_SCHEDULER_RUNNING_JOBSB.DBA_SCHEDULER_JOB_RUN_DETAILSC.DBA_SCHEDULER_JOBSD.DBA_SCHEDULER_JOB_LOG
考题
Which Scheduler view(s) can be queried to see which jobs are currently executing? ()
A. DBA_SCHEDULER_JOB_RUN_DETAILSB. DBA_SCHEDULER_RUNNING_JOBS DBAC. DBA_SCHEDULER_CURRENT_JOBSD. DBA_SCHEDULER_JOBS DBAE. DBA_SCHEDULER_EXECUTING_JOBS
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当一个线程t调用start后，即Threadtest t=new Threadtest（).start，下面哪种描述是正确的 （)A．该t线程立即开始执行run方法B．该t线程执行完了run方法C．该t线程处于不可运行状态，没有执行run方法D．该t线程处于可运行状态，还没有执行run方法
考题
1、myDog是Dog类的对象，使用该对象myDog调用run（)方法，语句正确的是（）。A．Dog.run();B．myDog.run();C．Dog.run;D．MyDog.run;
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设计一个交通工具类Vehicle，包含的数据成员有车轮个数wheels和车重weight。以及带有这两个参数的构造方法，具有Run方法，Run中方法输出running字样。小车类Car是它的子类，其中增加了数据成员车载人数passenger_load。Car类中有带参数的构造方法，重写Run方法：输出Car is running。并重写ToString（)方法：显示car中信息（显示车轮数、车重、车载人数）。最后编写主方法，定义car的对象，并调用Run方法，以及显示car中信息。
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【单选题】1.2 若有下列定义多线程方式的描述： ① 继承Runnable,重写run方法 ②引用Runnable, 重写run方法 ③继承Thread , 重写run方法 ④ 引用Thread , 重写run方法 则正确的描述有（）A．① ③B．① ④C．② ③D．② ④
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