_________ in a person’s speech or writing usually ranges on a continuum from casual or colloquial to formal or polite according to the type of communicative situation.

__________ is the act performed by or resulting from saying something; it is the consequence of, or the change brought about by the utterance.

Windows98中有设置、控制计算机硬件配置和修改桌面布局功能的应用程序是______。

计算机的操作系统和“程序设计语言”属于______软件。

All people, whether they be rich or poor, strong or weak, privileged or deprived，are interdependent, and _______ the common task of seeking to achieve mankinds full potential

在计算机编程语言中，下列属于高级语言有____。

Word应用程序窗口中的工具栏可通过 ___ 菜单 ___ 命令设置使其显示或不显示在窗口上。

酚妥拉明属______药，应在______基础上应用。

删除Windows桌面上某个应用程序的图标，意味着_____。

Duty is an act or a course of action that people __________you to take by social customs, law or religion.

若Windows 的桌面上有"画图"程序的快捷图标，不能启动"画图"的方法是______。

在Windows 中，要移动桌面上的图标，需要使用的鼠标操作是______。