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Sakhalin Energy supports the panel's workA．unconditionally.B．enthusiastically.C．half heart

Sakhalin Energy supports the panel's work

A．unconditionally.

B．enthusiastically.

C．half heartedly.

D．earnestly.

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更多“Sakhalin Energy supports the p…”相关的问题

第1题

IfthissourcecodeiscontainedinafilecalledSmallProg.java,whatcommandshouldbeusedtocompileitu

IfthissourcecodeiscontainedinafilecalledSmallProg.java，whatcommandshouldbeusedtocompileitusingtheJDK？（）publicclassSmallProg{publicstaticvoidmain（Stringargs[]）{System.out.println（"Goodluck!"）；}}

A.javaSmallProg

B.avacSmallProg

C.javacSmallProg.java

D.javaSmallProgmain

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第2题

HowdoobjectspassmessagesinJava?()

A.Theypassmessagesbymodifyingeachother’smembervariables

B.Theypassmessagesbymodifyingthestaticmembervariablesofeachother’sclasses

C.Theypassmessagesbycallingeachother’sinstancemembermethods

D.Theypassmessagesbycallingstaticmembermethodsofeachother’sclasses.

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第3题

GiventhatThingisaclass,howmanyobjectsandreferencevariablesarecreatedbythefollowingcode?()Thingitem,stuff;item=newThing();Thingentity=newThing();

A.Oneobjectiscreated

B.Twoobjectsarecreated

C.Threeobjectsarecreated

D.Onereferencevariableiscreated

E.Tworeferencevariablesarecreated

F.Threereferencevariablesarecreated.

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第4题

Whichlinecontainsaconstructorinthisclassdefinition?()publicclassCounter{//(1)intcurrent,st

Whichlinecontainsaconstructorinthisclassdefinition？（）publicclassCounter{//（1）intcurrent，step；publicCounter（intstartValue，intstepValue）{//（2）set（startValue）；setStepValue（stepValue）；}publicintget（）{returncurrent；}//（3）publicvoidset（intvalue）{current=value；}//（4）publicvoidsetStepValue（intstepValue）{step=stepValue；}//（5）}

A.Codemarkedwith（1）isaconstructor

B.Codemarkedwith（2）isaconstructor

C.Codemarkedwith（3）isaconstructor

D.Codemarkedwith（4）isaconstructor

E.Codemarkedwith（5）isaConstructor

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第5题

Aninstancemember()

A.isalsocalledastaticmember

B.isalwaysavariable

C.isneveramethod

D.belongstoasingleinstance，nottotheclassasawhole

E.alwaysrepresentsanoperation

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第6题

publicclassX{2.publicobjectm(){3.objecto=newfloat(3.14F);4.object[]oa=newobject[1];5.oa[0]=o;6.o=null;7.oa[0]=null;10.returno;9.}10.}Whenisthefloatobjectcreatedinline3,eligibleforgarbagecollection?()

A.Justafterline5.

B.Justafterline6.

C.Justafterline7.

D.Justafterline8（thatis，asthemethodreturns）.

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第7题

publicclassMethodOver{privateintx,y;privatefloatz;publicvoidsetVar(inta,intb,floatc){x=a;y=b;z=c;}}WhichtwooverloadthesetVarmethod?()

A.voidsetVar（inta，intb，floatc）{x=a；y=b；z=c；}

B.publicvoidsetVar（inta，floatc，intb）{setVar（a，b，c）；}

C.publicvoidsetVar（inta，floatc，intb）{this（a，b，c）；}

D.publicvoidsetVar（inta，floatb）{x=a；z=b；}

E.publicvoidsetVar（intax，intby，floatcz）{x=ax；y=by；z=cz；}

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第8题

classA{2.publicStringtoString(){3.return4”;4.}5.}6.classBextendsA{7.publicStringtoString

1.classA{2.publicStringtoString（）{3.return4”；4.}5.}6.classBextendsA{7.publicStringtoString（）{8.returnsuper.toString（）+3”；9.}10.}11.publicclassTest{12.publicstaticvoidmain（String[]args）{13.System.out.printIn（newB（））；14.}15.}Whatistheresult？（）

A.Compilationsucceedsand4isprinted.

B.Compilationsucceedsand43isprinted.

C.Anerroronline9causescompilationtofail.

D.Anerroronline14causescompilationtofail.

E.Compilationsucceedsbutanexceptionisthrownatline9.

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第9题

下列关于delete运算符的叙述中,错误的是( )

A使用delete运算符释放类对象时要调用该类的析构函数

Bdelete运算符可以作用于空指针

C由new运算符分配的动态内存空间必须通过delete运算符释放

D使用delete运算符释放动态分配的单个对象和对象数组的语法格式相同