21 (j)Ʊ(j)P(gun)Ҏ(gu)P(gun)֧Ʊı_()
A.֧ͨƱֻD(zhun)~֧ȡF(xin)
B.rSl(f)^֧Ʊ
C._Ľ~֧ƱƱrӛd(xing)֮һ
D.^ʾ֧Ʊԑ(yng)(dng)Ը
(bio)(zhn)𰸣 c
}c(din)֧ƱP(gun)Ҏ(gu)(j)Ҏ(gu)֧Ʊ֞F(xin)֧ƱD(zhun)~֧ƱF(xin)֧Ʊ֧ȡF(xin)x(xing)Ae`;҇Ʊ(j)Sl(f)^֧Ʊx(xing)Be`;Ʊ˳^ʾ˲(yng)ԓx(xing)De`
22 סpӆIuͬמuˣҞIs؛l0Ճ(ni)ڽ؛ǰд_C(j)Cҽ(jng)Ir(yn)ؐ(j)ͬҎ(gu)ɲȡĴʩ( )
Aʹͬrпq(qun)
Bʹпq(qun)
Cʹq(qun)
DʹN(qun)
(bio)(zhn)𰸣 c
23 P(gun)λ(qun)fϷҎ(gu)()
A(qun)ˑ(yng)(dng)Ԃ(w)˵xʹλ(qun)
B(qun)˿Ԍ(w)˵Ђ(qun)ʹλ(qun)
Cλ(qun)ʹM(fi)ɂ(qun)˳Г(dn)
Dλ(qun)ʹķԂ(qun)еĂ(qun)
(bio)(zhn)𰸣 d
}c(din)Ǵλ(qun)(qun)ˑ(yng)Լxλʹ(w)˵Ă(qun)Ax(xing)e`;ڂ(w)Ă(qun)ʹλ(qun)Bx(xing)e`;(qun)ʹλ(qun)ıҪM(fi)ɂ(w)ؓ(f)(dn)Cx(xing)e`
24 кͬһ(dng)˿ʹÙ(qun)()
A.ӹДͬ
B.ٛcͬ
C.O(sh)̳аͬ
D.ؔ(ci)a(chn)Uͬ
(bio)(zhn)𰸣 a
}c(din)Ù(qun)ʹܺͬ\(yn)ݔͬДͬҎ(gu)õͬl(f)Ă(qun)(w)˲Ђ(w)(qun)Ù(qun)
25 P(gun)ُͬfe`()
A.ُͬmúͬ
B.ُͬ(yng)(dng)Õʽ
C.ُcИ(bio)ɽ(yng)̑(yng)(dng)И(bio)ɽ֪ͨl(f)֮10Ճ(ni)ӆُͬ
D.ُͬp(dng)˲׃ֹ߽Kֹͬ
(bio)(zhn)𰸣 c
}c(din)ُُͬcИ(bio)ɽ(yng)̑(yng)(dng)И(bio)ɽ֪ͨl(f)֮30Ճ(ni)ղُļ_(xing)ӆُͬ
P(gun)]мӋ(j)Qǰ_̣мӋ(j)(sh)(w)}