1、 1. 2. -(1)(2)-(3)xx20(4)(5)xx20204.-5.6.21. -2. -3. 4. 5. (1)xx20(2)6.7.8.-9.10.11.21. 2. (1)3. 4. (1)5. 6. (1)a.b.c.d.e.(2)xx(3)xxxx-9-3862 118118118 - 1 118,98034002 1183 119204 119-ok 1 1992-1163 118*4 1181181 1189280 3400 45 ab-2 1191330-1530204800-91600-(40)3118900-1530*500mi704*1181800-2200*-
2、0k 1600-1800 1800 *1800-1810 *1810-1820 *-1820-1840 1840 1900-2030 -0k2030-2100 2100-2130 -0k2130-2200 1 a40 - 80403200b180 - 40180=7200 4000 14400*2 6883 33604 131605 453006 340007 3000 107960 13740 1217001 2 20*3 - 60 .1 .7. .3 119 -313110320231311032033131103205 31311032063131103207313110321031311032 1.11.1.11121. 22. 23. .3344-.5201510-119119119.119-20151017-191. 1-23456789102. 1101730021018831018930-1130410181130-120051018230-31061018330-5006700900710199003. 12341. 2. 201310=-60=-=211985-=60- =60-1 3. 3-41=60234=- 20134120135311
