1.ڿٞg[r(sh)@ȡϢ
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a)ע؏(f)~Z(y)@Щ~ͨ(hu)oһЩ(xin)߀(hu)ؑ}Ŀ (tng)^(gu)Q(chng)
b)ע(g)x(xing)еҪ^(q)eܕ(hu)һЩֻͬc(din)ͬĄ(dng)~@Щ֮ͬ̎(hu)_@}ЩҪ (tng)P(gun)IP(gun)I~
2.ų@e(cu)`x(xing)
r(sh)ų@e(cu)`x(xing)_
3.}Ĺ(ji)
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4.(f)ľ(x)
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