A、public void foo（）{ }
B、public int foo（）{return 3；}
C、public Two foo（）{return this；}
D、public One foo（）{return this；}
E、public Object foo（）{return this；}
更多“ Which two methods， inserted  individually， correctly complete the Three class？（）<br /> <img src="https://nimg.ppkao.com/2018-08/zhoulian/2018080111174990866.jpg?sign=80c67b9646cc41ee7f922dbd8d018bf7&t=62d1c40b" />”相关的问题
A、A. All six routes will be installed in the routing table. B、B. Two routes will be installed in the routing table. C、C. Four routes will be installed in the routing table. D、D. All the routes were redistributed into BGP from an IGP. E、E. All the routes were originated by BGP with the network command.
A、bridging VLANs on two switches B、bridging two VLANs on one switch C、between two Layer 2 devices with trunking D、between two Layer 2 devices without trunking E、between a Layer 2 device and a Layer 3 device with trunking
A、A. public void foo（） { } B、B. public int foo（） { return 3； } C、C. public Two foo（） { return this； } D、D. public One foo（） { return this； } E、E. public Object foo（） { return this； }
A、A. bridging VLANs on two switches B、B. bridging two VLANs on one switch C、C. between two Layer 2 devices with trunking D、D. between two Layer 2 devices without trunking E、E. between a Layer 2 device and a Layer 3 device with trunking
A、A.Foo.beta（） is a valid invocation of beta（）. B、B.Foo.alpha（） is a valid invocation of alpha（）. C、C.Method beta（） can directly call method alpha（）. D、D.Method alpha（） can directly call method beta（）.
A、A.java.lang.RuntimeException： Problem B、B.run.java.lang.RuntimeException： Problem C、C.End of method.java.lang.RuntimeException： Problem D、D.End of method.run.java.lang.RuntimeException： Problem E、E.run.java.lang.RuntimeException： ProblemEnd of method
A、A.Health Registration Authority （HRA） B、B.Host Credential Authorization Protocol （HCAP） C、C.Network Policy Server （NPS） D、D.Routing and Remote Access service （RRAS）
A、A.Change line 2 to：public int a； B、B.Change line 2 to：protected int a； C、C.Change line 13 to：public Sub（） { this（5）； } D、D.Change line 13 to：public Sub（） { super（5）； }
A、A.65000 65001 65002 B、B.65000 65002 C、C.65001 65000 D、D.65001 65002
A、A class’s finalize（） method CANNOT be invoked explicitly. B、super.finalize（） is called implicitly by any overriding finalize（） method. C、The finalize（） method for a given object is called no more than once by the garbage collector. D、The order in which finalize（） is called on two objects is based on the order in which the two objects became finalizable.
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