[单选题] He was glad to find the fire()brightly.

1、[单选题]Electronic commerce may be defined as the entire set of processes that suport()activities on a(n)()and involve information analysis.

• A、society,human
• B、personal,society
• C、commercial,network

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2、[多选题]Instruction format in RISC has

• A、many kinds
• B、one or a few kinds
• C、one kind
• D、a few kinds

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3、[多选题]The web browsers which is normal used,such as＿＿＿＿＿＿＿＿＿＿.

• A、ICQ
• B、Opra
• C、Firefox
• D、Internet Explorer
• E、Apple Safari

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4、[多选题]Windows 2000’sadvantages are lies in the sections that follow:

• A、Networking
• B、Enterprise Management
• C、Storage
• D、Active Directory

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5、[多选题]Security is usually enforced through().

• A、auditing
• B、encryption
• C、access control
• D、data storing
• E、data retrieving

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