xһԊ(sh)ش(wn)}
(wn)
R˻Z(y)yб(yng)ĮĮBˮ㡣
U(xin)ͤ߅һf(wn)wꐂ}(cng)
[ע]U(xin)ͤĴ(ni)Kc(din)̎һͤꐂ}(cng)ڽuо(ni)P(gun)chнͨҪ
1.f(wn)wꐂ}(cng)һʲôoַ_(d)ӵԇY(ji)ȫԊ(sh)(jin)Ҫ(4)
2.Ԋ(sh)ڲкc(din)Ԋ(sh)пԸһNӵ(6)
1䏈(1)M(1)߳U(xin)^(gu)ɽw(1)(dng)رF(xin)Ԋ(sh)^(gu)U(xin);֮pο䐂֮(1)
[] }˿(du)ڳҊ(jin)oַr}r(sh)ҪȴoַٽY(ji)Ԋ(sh)U?zhun)ؿ˼?/p>
2ƚvU(xin)ǰϲںijҎ(gu)Ȍ(xi)ϲ(xi)vU(xin)(3);F(xin)澳Ҫ֘(l)^M(jn)ȡˑB(ti)@Ӳ܄ϲ(3)
[] }˿(du)Ԋ(sh)ĽY(ji)(gu)յr(sh)(du)Ԋ(sh)˼ԸȻY(ji)(sh)HՄ?w)ɡ?/p>