题目内容

The most popular microblogging site:

A. LinkedIn
B. Google+
C. Twitter
D. Wikipedia

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This is the Internet’s equivalent to traditional cash.

A. digital cash
B. e-commerce
C. ftp
D. Internet dollars

This type of software works with end users, application software, and computerhardware to handle the majority of technical details.

A. application
B. specialized
C. system
D. utility

A rectangular area that can contain a document, program, or message.

A. dialog box
B. form
C. frame
D. window

Programs that create text-based documents.

A. DBMS
B. suites
C. spreadsheets
D. word processors