1、1;2;20099292009108130(10300)2_1900_/200_2100_/()103()-4()()()!;(300700)!; (a);5()101650200200506() 7()()()8602009730;166;6661/ 3()61626364653/ 975% 55/ 1560%410/ 3040%329()5010%16727836747-56677;81-;(1)(2);(3)logo(4)(5)logo- logo2(1)()(2)(3)(4)1 2 3 4 5 2010201012- 2008=200+8=2000+8=2008182000888-20
2、040010:100%522000 4550031020022050110-t-300-5-xx5-20xx10001000a. b. c. 3 dm#8226; dm:1229-17 1229-07135l54.5l3 - 5l 5l 51.5 46.5 48.55l 48.5 43.5 45.5()5l 44.5 39.5 41.55l 51.8 46.8 48.8 501230-0*217gdhp38381 5 1l10 12kg20 250ml1400ml40 50 1113gdhp381 100 52 200 206 1 6020 250ml1 20060 1700g- 500150 1.5l 1000300 1 1gdhp100003500 41224263 1200 + 500 + + , 21210317002100561217412251800210010 51224252 61224 d1 5200* 12312 3- 171217212- -1231 d1 61224263 1200 + 500 + +
