˵
___________________________________________

ڴļµOffice֧ļΪҼ->½ļеԴ

÷

1.Office½һհ׻Զݵĵ
2.ΪӦļĿ¼£ΪNewչΪļӦչ

ֵ֧չļͣУ

Excelࣺ
xlsb;xlsm;xlsx;xltx;xltm;xls;xlt;xla;
PowerPointࣺ
pptm;pptx;ppsm;ppsx;potm;potx;thmx;ppt;pot;
Wordࣺ
docm;docx;dotm;dotx;doc;dot;
֧ļ
csv;rtf;wri;wks;wps;dps;

3.ļģһιļ͵ļͻԶĿҼ½˵棻ûӦļҼ½˵Ƴ͵Ŀ