58.̵ҪоԼCODBOD
һûļͷ⣬رǻеĻ⡣ 1ȻԴԴ ˷ѣƺͼȾ2
ȾĻѰȾЧ;ƻ彡3ۺáϡٽũҵķչݣ1ȾķΣ2ϵͳ
3ۣ4뻷 59.Ҫ˵ˮȾص㣻 ࣬Ⱦ︴ӣŨȸߣѴ 60.˵ˮļҪԭ
:ȥˮв ɸ˷ ù˷ʽˮ
ѧˮͶӻѧԼʹȾѧӦȥȾ кͷ : ԷˮͼԷˮк͵ķд öԹ̬ˮеȾ 61.Ҫ˵̵Ҫԡ ԭӾ÷ӦѡԷӦ ԭϼԴ ܼ ԻɫѧƷ 62.ͳٵս ԴԴΣ
63.ٵʲô ˿, ʳԴԴ 64.˵չΡ ϡͷλȾ ϵĺ Դͷֹ
65.ɫѧ뻯оҪЩ
ɫѧĿǴԴͷȾɫĿҪǾЧ
ͻЧЭչԸΪߡ͡С ӦҪתʡѡԺԴʡ ԭҪͶӦʣܼҪͶƷҪͶ СҲҪС
66.ԸԭӾԣԭʣĶ壬˵ ԭӾԸ
ԭӾԻԭʣ%=
ԭӵ/ӦʹȫӦӵ 100 %磬
ԷΪϩֱɻһԭӾá·ߣԭʴԭ37.45%ߵ100% 67.Ծ˵¿Ƽִ֮Ĺϵ
ɫѧ뻯ǵʻѧ뻯ѧоǰأ˵ѧ
ϡϢȿѧۺͼǾȷͿѧĿ˽ѧơ
68.ɫѧ뻯ĺʲô봫ͳҪ ɫֳѺüɫѧϿĴԴͷ
ֹȾĻ
ɫ봫ͳҪǴԴͷֹȾ ƺͿ
϶ྻȾķӦ;ա 69.ɫѧƷӦеҪصʲô
Ʒ벻Ⱦ⣬Ұ
ֲƷʹúӦѭڻнΪʡ
ϼ⣬ȷѡ⣬ѡһĿͨȡ֧ŲϣΪһƪγġ Ҫ
1. ΧĿҪֵܺ̽ݣıм 2. ɳ۵㣬۵һ۵㡢ҵչſҵдڵȡ
3. ͨĵݺ֪ʶ֤۵㡣 4. ߽ܽ취γɽԡ 5. ҪԶоݣÿݶҪгñע 6. Ҫ3000ϡ ģ