单项选择题

（）hasbecomeafactofmodemlife，withmillionsofpeoplenowshoppingon-line.

A.E-mail
B.E-commerce
C.E-Iearning
D.E-communication

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单项选择题Thedata（）includesthefunctionofupdatingdataonadatabase，andretrievingdatafromadatabase.

A.management
B.storage
C.analysis
D.communication

单项选择题TCP IP（）arethestandardsaroundwhichtheInternetwasdeveloped.

A.protocols
B.agreements
C.conventions
D.coordination

单项选择题C++fullysupports（）programming，includingthefourproperties：encapsulation，datahiding，inheritance，andpolymorphism.

A.computer-oriented
B.procedure-oriented
C.object-oriented
D.aspect-oriented

单项选择题Software（）referstothatthesoftwaretomeetthespecificationmustbeproduced.

A.test
B.support
C.development
D.process