иҪȡø߷иԇеĕrgұҪ@ЩиĂ俼дҾҪ
һ3-5
}_иг(ֻҪڲݸ弈ӢĆ~hZгֹz)35ҪɂOˣ
a.Õr̫٣ɛ]_ʼH߉Y(ji)(gu)߀lلt_(d);
b.Õr̫Ҫһ˼ܰÿһlɼP(gun)C䌍(sh)ɗl֮ͿԄӹPɵCԌԓΕr߅˼߅@һc(din)㲻ؑɣֻҪ˼S߀һ
ڶ22-26
иČ2226犣
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nNxɹ1.ew;2.fȱc(din);3.ʹÔ(sh)(j);4.ʹü;5.ʹõoֶՓһNһN
b.ǰ_^Y(ji)βCȸNͱ쾚Ҿ(x)rҪһӌeԇDڿȥRrQķN_^ӽY(ji)βʹԼxNԒ
c.(dng)֪߀5犽Y(ji)rһ㑪(yng)ԓѽ(jng)һlѽ(jng)Y(ji)βҪ_нY(ji)β(ųһlɵĩνY(ji)һĿ)
1-3
zҪ1-3Ђ(c)c(din)ؙz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