1.1打字标准指法练习，输入以下各段文字：
man main animal busy lazy fine complex several
gone woman was licence please real most twenty
given nation ard enjoy marriage could children
1.2输入以下内容：
As is all know, computer , one of modern electronic installations,has been acclaimed as a great marvel not only in the amazing development of itself but also in the widespread application in various aspects of the modern society. It is no exaggeration to compare the computer in the 20th century favorably with the steam engine in the First Industrial Revolution in the significance of the development of human society. In a sense ,therefore,whether the computer can be used proficiently in the information processing, is a necessary condition for an individual person to keep abreast of the current situation as well as for an individual nation to secure a footing among the nations of the world .
1.3基准键的标准练习
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