SOAP Version l.2(SOAP)is a lightweight(1)intended for exchanging structured information in a decentralized。distributed environment.It uses(2)technologies to define an extensible messaging framework providing a message construct that can be exchanged over a variety of underlying protocols• The framework has been designed to be(3)of any particular programming model and other implementa— tion sDecifie semantics.Two major design goals for SOAP are(4)and(5).SOAP attempts to meet these， goals by omitting，from the messaging framework，features that are often found in distributed sys-terns.
(1)
A、standard
B、protocol
C、criterion
D、draft
(2)
A、HTrP
B、HTML
C、XML
D、XHTML
(3)
A、adhere
B、build upon
C、dependent
D、independent
(4)、(5)
A、simplicity
B、complicated
C、extensibility
D、tensibility