11 (bio)(zhn)؞N؞( )?
(A)40 Kg;
(B)10 Kg;
(C)120 Kg;
(D)63.5 Kg;
𰸣D
12 (bio)(zhn)؞댍(sh)(yn)Ԝy(c)ԇijd߀Ԝy(c)ԇ( )?
(A) ܛ`ɰҺ;
(B)ΘdĠB(ti)Һ(sh);
(C)ÛÛ(sh);
(D)ڹ̽Y(ji);
𰸣B
13 ʮְЌ(sh)(yn)ԫ@( )?
(A)(qing)ȷֵ;
(B)(qing)Țֵ;
(C)`;
(D)A+B+C;
𰸣D
14 ʮְМy(c)ԇIJˮ(qing)ȕr(sh)(yng)^혼ŤD(zhun)D(zhun)(dng)( )?
(A)6Ȧ;
(B)1Ȧ;
(C)6~10Ȧ;
(D)2~3Ȧ;
𰸣A
15 ʮְ及(qing)ஔ(dng)S(sh)(yn)( )(sh)(yn)Y(ji)?
(A) ̽Y(ji)ˮ;
(B)̽Y(ji)ˮ;
(C)̽Y(ji)ˮ;
(D)̽Y(ji)ˮy(c)϶ˮ
𰸣C
16 ʮְЌ(sh)(yn)r(sh)˞( )?
(A)2/10;
(B)1/10;
(C)3/10;
(D)1/1;
𰸣B
17 ԉ(sh)(yn)@M(jn)ʽ֞( )?
(A)A(y)@ʽ;
(B)@ʽ;
(C)ڿʽ;
(D)A+B;
𰸣D
18 @ʽԉ(sh)(yn)ԫ@õijɹ( )?
(A)ֻгd;
(B)ֻԉģ;
(C)dԉģ߀ܫ@oֹ(c)ϵ(sh)϶ˮԭλˮƽ(yng);
(D)ֻЄeҺָ(bio);
𰸣C
19 вٜy(c)ԇ,Ŀ˞( )?
(A)4;
(B)5~10;
(C)15;
(D)2;
𰸣A
20 ̿Уӵļвٿu(png)r(ji)( )?
(A)(chng);
(B)ɰҺ;
(C)ػļӹЧ;
(D)A+B+C;
𰸣D