A.设立与居民切身利益相关的议题
B.倡导居民对社区发展提出建议
C.组织各类兴趣小组
D.采用投票形式解决问题
E.邀请专家指导社区工作
第1题
A.Strings=c.readLine();
B.char[]c=c.readLine();
C.Strings=c.readConsole();
D.char[]c=c.readConsole();
E.Strings=c.readLine("%s","name");
F.char[]c=c.readLine("%s","name");
第2题
A.Objectsfromclassesthatuseaggregationcannotbeserialized
B.AnobjectserializedononeJVMcanbesuccessfullydeserializedonadifferentJVM
C.ThevaluesinfieldswiththevolatilemodifierwillNOTsurviveserializationanddeserialization
D.ThevaluesinfieldswiththetransientmodifierwillNOTsurviveserializationanddeserialization
E.ItislegaltoserializeanobjectofatypethathasasupertypethatdoesNOTimplementjava.io.Serializable
第3题
A.Compilationfails.
B.Nothingisaddedtothefilesystem.
C.Onlyanewfileiscreatedonthefilesystem.
D.Onlyanewdirectoryiscreatedonthefilesystem.
E.Bothanewfileandanewdirectoryarecreatedonthefilesystem.
第4题
A.password:got
B.password:gotaiko
C.password:aiko;gotaiko
D.Anexceptionisthrownatruntime.
E.Compilationfailsduetoanerroronline8.
第5题
第6题
A.s.defaultReadObject();
B.this=s.defaultReadObject();
C.y=s.readInt();x=s.readInt();
D.x=s.readInt();y=s.readInt();
第7题
A.Closinganopenstream.
B.Flushinganopenstream.
C.Writingtoanopenstream.
D.Writingalineseparatortoanopenstream.
第8题
A.restore400
B.restore403
C.restore453
D.Compilationfails.
E.Anexceptionisthrownatruntime.
第9题
A.assertvalue==null;
B.assertvalue!=null:"valueisnull";
C.if(value==null){thrownewAssertionException("valueisnull");}
D.if(value==null){thrownewIllegalArgumentException("valueisnull");}
第10题
A.Line92willnotexecute.
B.Theconnectionwillnotberetrievedinline85.
C.Theresourceconnectionwillnotbeclosedonline88.
D.Theenclosingmethodwillthrowanexceptiontoitscaller.
为了保护您的账号安全,请在“上学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!