1)c(din)
A ɫSɫζڿ՚ˮɫu׃yˮҴڴ}cҺFt(y)ϳ䟟}}
B VV
C (ni)Ѹ
2 ˎãVVˎ(du)֧ԭwͶ(sh)mԾ(cUɳTϾϗUGēU)^(qing)(du)m(yng)(Ͼ)á
3 m(yng)YmоƤwȾ֧ԭw磺iSiucUu
4 ÷c
A ÿ1000100~200(ZɳӋ(j)ͬ)ÿˮ50~100A(y)p
B (ni)һÿwأ10iţR10~20һ2Ρ
C ע䣺һÿwأi5ˣ10һ2
5 ע(xing)
A Ȯ؈(ni)ƷɳF(xin)θc(yng)ʳI¡a
B ˎڣu1a(chn)uá