1.ȶ,ָ,ȫlչ_5%,λlչˮƽǰ,yڿԄL,L_ʮꡣ
2.ԪԺȡhԺ,ԪԺhTɸи烞ͨ춿ԇͱhԺͬΡԪԺQҴ,ճɿyȫhT˔50
3.ȡһЩxeYﷸ͟oIߟoYa,ԼƷв˵˛]xeYxećxehԺhTȫhT˔500ݿOh,نTؓ؟ճա
4.OMCָ,hԺؓ؟ָ˙zنT
2.ԪԺȡhԺ,ԪԺhTɸи烞ͨ춿ԇͱhԺͬΡԪԺQҴ,ճɿyȫhT˔50
3.ȡһЩxeYﷸ͟oIߟoYa,ԼƷв˵˛]xeYxećxehԺhTȫhT˔500ݿOh,نTؓ؟ճա
4.OMCָ,hԺؓ؟ָ˙zنT

