1Excel1Excel2000-CAIBMBCD2DExcelA1B2C10D3BABCD4BAShift+NBCtrl+NCAlt+NDCtrl+Alt+N5CABCD6DA10B5C7D37DABCD8AACtrl+OBAlt+OCShift+DDShift+D9CABCD10Excel2000CAAlt+SBShift+SCCtrl+SDShift+Alt+S11Excel2000BA*.wavB*.xlsC*.docD*.ppt12Excel2000CABCD13BABCD214Excel2000kA13AA113B11C131D131315Excel2000DABCD16Excel2000AABCD17AABCD18AABCD19DABCD20AABCD21DABC10D1222Excel2000CABCD23Excel2000AABCD24Excel2000BABCD25Excel2000BABCD26Excel2000CABCD27Excel2000A3ABCD28Excel2000CABCD29Excel2000CABCD30CABCD31ABC326DABCD3355BA5BCD34DABCD355AA5BC4D536ExcelCABCD37AABCD38CA1B2C3D439BABCD40BABCD4101231516AA16B16C1610D16042012315169CA169B167C169D1643AABCD44CABC5D45BABCD46AABCD47DAWEBBCD48CA/B/C/D/493740D1=B1+C1D1AA.7B.9C.=B1+C1D.B1+C150D1D2D2BA.7B.9C.=B1+C1D.=B2+C251AVERAGE(A1:A3)BA.2B.3C.6D.1852MAX(A1:B2,C2)DA.1B.2C.3D.51Excel9723456678,()9Excel()10()11121314Excel15Excel200016+17Excel200018Excel200019Excel200020Delete21Excel200022Excel200023Excel2000241Excel2/-ExcelAVERAGE34MicrosoftExcel255510/20/996Ctrl7$78MicrosoftExcel.xls9A1A6=SUMA1A6=A1+A2+A3+A4+A5+A610Excel1/21/211Excel200012Excel575/713Excel200025614Excel&