运行可执行程序testword.exe，出现菜单主界面，按回车键出现由26个字母组成

的乱序行，这时其中任一字母落下，在键盘上敲入该字母，如果输入正确，字母

消失；按ESC键返回主界面；按空格见暂停；按‘E’退出。

-The run executable programs testword.exe, menu appears the main interface, press the Enter key by the 26 letters of the out-of-order line, when any letters fall into the letters on the keyboard, if you enter the correct letters disappear　 press the ESC key to return to the main interface　press the space bar to see pause　Press ' E'　to exit.