1、 9151030lifefactoryzoliaden+anaiszokumodern+twistzoobugmy naturalspooner-5.562253105 20141120141231 3015021003-1. -2. 3. 10/-4. 50/-15. 100/-26. 200/-47. 500/-68. 1000/-10.-799/ 504 1006 108 2010 1%3030*1%=30001% 15%35%681008080 100 2020%35%-0.220%20%*5*0.2- - - 20%a600)b600(600+600)*20%=240ac600600
2、b 112%12%5%220%(2000200012% 2000*12%=24020%600600*20%=120)16500-1000/,-610%261001-2000/,-610%362001-4000/,-610%5;(6600100010%-)5%(5%5%)2% (2%10000200)11%25%1% 5%1%(1%)123456 7816002-103 -2015 - 1. : 2.: .3. :, . 4. . -1. 20136002. ;3. 4. 5. 201310;6. , - - - -1,23 -412 a.-b.c.d.-e.3-455 a.b. c.123=+1234567-8910 - - 12a13 14 15 2013162013-17 1813523-45-67-89 -2010201111123171%20112102%20112