13.WhichofthefollowingistheprotocoloftheInternet?
A. URL
B. HTML
C. TCP/IP
D. ARPA
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14.Accordingtothevaluechainmodel,whichofthefollowingisasupportactivity?
A. technologydevelopment
B. marketingandsales
C. inboundlogistics
D. operationsandmanufacturing
15.Othertermsthatcanbeusedtorepresenttheknowledgesocietyinclude______________.
A. theneweconomy
B. thenetworkera
C. thedigitalworld
D. alloftheabove
Match the terms. Write the letter of the correct definition in the space provided beside the term.(2 marks for each blank, 20 marks total)
为了标识一个HTML文件应该使用的HTML标识是？
A.
B.
C.
D.
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