A．disk B．display C．printer D．memoryscrolling is a techn……

单项选择题（）processing offers many ways to edit text and establish document formats. you can easily insert, delete, change, move and copy words or blocks of text.

A．Data
B．Database
C．Word
D．File

单项选择题The（）is a temporary storage area that you can use to copy or move selected text or object among application.

A．cache
B．pool
C．buffer
D．clipboard

单项选择题A floating constant consists of an integer part, a decimal point, a fraction part, an e or E, and an optionally signed integer（）

A．exponent
B．order
C．superfluous
D．superior

单项选择题In C language, the result of the logical（）operator is 1 if the value of its operand is 0, 0 if the value of its operand is non-zero.

A．AND
B．NOT
C．OR
D．EOR

单项选择题In C launguage, when an array name is passed to a function, what is passed is the（）of the beginning of the array.

A．data
B．value
C．location
D．element

单项选择题A sequence of any number of characters enclosed in the double queotes is called a character （）

A．array
B．group
C．set
D．string

单项选择题在Outlook中可以借助（）的方式传送一个文件。

A．FTP
B．导出
C．导入
D．附件

单项选择题WWW服务使用的协议为（）

A．HTML
B．HTTP
C．SMTP
D．FTP

单项选择题Internet中域名与IP地址之间的翻译是由（）来完成的。

A．域名服务器
B．代理服务器
C．FTP 服务器
D．Web 服务器

单项选择题下列（）不属于电子商务的应用模式。

A．B-B
B．B-C
C．G-C
D．C-C