иҪȡø߷иԇеĕrgұҪ@ЩиĂ俼дҾҪ
һ3-5
}_иг(ֻҪڲݸ弈ӢĆ~hZгֹz)35ҪɂOˣ
a.Õr̫٣ɛ]_ʼH߉Y(ji)(gu)壬߀lلt_;
b.Õr̫Ҫһ˼ܰÿһlɼP(gun)C䌍ɗl֮ͿԄӹPɵCԌԓΕr߅˼߅@һc㲻ֻؑҪ˼S߀һ
ڶ22-26
иČ2226犣
a.Όrע⌦IJֽͬo費ͬҕ}oҕע⟒ef㲻댑}}ʹxߺͱ˸ԓ䌑ʲô֧Լ(ji)ѭͬģʽ
nNxɹ1.ew;2.fȱc;3.ʹÔ(sh)(j);4.ʹü;5.ʹõoֶՓһNһN
b.ǰ_^Y(ji)βCȸNͱ쾚Ҿ(x)r죬ҪһӌeԇDڿȥRrQķN_^ӽY(ji)βáʹԼxNԒ
c.(dng)֪߀5犽Y(ji)rһ㑪(yng)ԓѽ(jng)һlɣѽ(jng)Y(ji)βҪ_нY(ji)β(ųһlɵĩνY(ji)һĿ)
1-3
zҪ1-3Ђ(c)cؙz飺
a.䷨_ÿԒ^ZҺξֻһ^Z
b.rB(ti)½^ʹõһF(xin)ڕr;һF(xin)ڕr˷QҪʹÆΔ(sh);ʹ^ȥl(f)rõ^ȥr;c.^һ°m(x)(x)5ƪԴ_rg}
3ᘌиĕrgηĆ}Uϣҏ(f)(x)и