亚洲欧洲国产欧美一区精品,激情五月亚洲色五月,最新精品国偷自产在线婷婷,欧美婷婷丁香五月天社区

      (dng)ǰλãԇW(wng) >> >> O(sh)rA(ch)֪R >> ģMԇ} >> 2016rTԇA(ch)֪R}()

      2016rTԇA(ch)֪R}()

      ԴԇW(wng)  [2016421]   С

      1.ij헹̶Ya(chn)ԭr10000ԪA(y)Ӌֵ400ԪA(y)Ӌʹ5p~fpꔵ(sh)ͷӋf~քe()Ԫ

      A1920880

      B.8801280

      C.1280880

      D.19201280

      𰸣B

      p~fpfһ10000*40%=4000ڶ6000*40%=24003600*40%=1440

      ==(2160-400)/2=880

      ȿͷfʣ2/15f~(10000-400)*2/15=1280

      2.چԷ(dng)a(chn)Ʒr½Ȟ5.91%ĿͶY~ͷȞ25.67%(jng)IɱȞ14.82%rԓĿF(xin)ֵF(xin)ֵa(chn)ƷrͶY~(jng)Iɱг̶ɴСM(jn)Ξ()

      A.a(chn)ƷrһͶY~һ(jng)Iɱ

      B.a(chn)Ʒrһ(jng)IɱһͶY~

      C.ͶY~һ(jng)Iɱһa(chn)Ʒr

      D.(jng)IɱһͶY~a(chn)Ʒr

      𰸣B

      (j)}oėl(dng)a(chn)Ʒr½Ȟ5.91%ĿͶY~ͷȞ25.67%(jng)IɱȞ14.82%rԓĿF(xin)ֵ 0fRc(din)ɴС(]ؓ(f))a(chn)Ʒrһ(jng)IɱһͶY~г̶ɴСa(chn)Ʒrһ(jng)IɱһͶY~

      3.I(y)I(y)һrM(jn)н(jng)Iȡõؔ(w)ɹнoһЩP(gun)P(gun)ϵʽ_()

      A~=̽Y(ji)+ͶY+II(y)֧~

      B.II(y)=̃r롪̌Hɱ̽Y(ji)㶐𼰸

      C.̽Y(ji)=̃r롪̌Hɱ̽Y(ji)㶐𼰸

      D.̽Y(ji)=II(y)+I(y)(w)M(fi)áؔ(w)M(fi)

      𰸣C

      ̽Y(ji)=̃r롪̌Hɱ̽Y(ji)㶐𼰸

      4.(j)I(y)Ӌ(zhn)tҎ(gu)ʩI(y)Ya(chn)в(yng)()

      A؛Y

      B.Y(ji)(qun)

      C.؛

      D.(yng)~

      𰸣D

      ABCYa(chn)

      5.Ya(chn)ʱI(y)Ya(chn)õľCЧӋʽ()

      A.(/עY)x100%

      B.(ƽߙ(qun)/ƽYa(chn)~)x100%

      C.(N/ƽYa(chn)~)x100%

      D.(/ƽYa(chn)~)x100%

      𰸣D

      Ya(chn)=/ƽYa(chn)~

      6.зӳĿ僔ָ(bio)_()

      A.Ya(chn)ؓ(f)=(ؓ(f)~Nۿ~)x100%

      B.a(chn)(qun)=(ؓ(f)~΃Ya(chn))x100%

      C.Ya(chn)(w)=[ؓ(f)~(ɖ|(qun)桪oYa(chn)ֵ)]x100%

      D.ѫ@Ϣ(sh)=(Ϣǰ~)x100%

      𰸣C

      7.ijI(y)ij2·ُһ_O(sh)315Ͷʹ(dng)125ֹͣʹԓO(sh)䑪(yng)ȡ()Ĺ̶Ya(chn)f

      A11

      B10

      C9

      D8

      𰸣C

      ̶Ya(chn)fĹ̶Ya(chn)Ͷʹ·ݵĴӋֹͣʹõĹ̶Ya(chn)ͣ·ݵĴֹͣӋf}Ǐ4_ʼӋf12½Y(ji)9

      8.Շҡʩ|(zh)սy(tng)һ(bio)(zhn)(GB50300--2001)Ҏ(gu)̽O(sh)Ŀɷ֞λֲ̡̺ͷ헹¸헌ڷ헹̵()

      Ac湤

      B.b޹

      Cݰb

      D.

      𰸣D

      ABCֲ̡

      9.̽O(sh)ĿɰĿҎ(gu)ģP(gun)ڄĿȼԭtf_()

      Aa(chn)һa(chn)ƷĿһ㰴a(chn)ƷO(sh)Ӌa(chn)

      B.a(chn)Na(chn)ƷĿһ㰴Ҫa(chn)ƷO(sh)Ӌa(chn)

      C¸ĿɰͶY~Ҳɰa(chn)

      D.a(chn)Ʒ^y԰a(chn)ƷO(sh)Ӌ֕rɰͶY~

      𰸣C

      ¸ĿɰͶY~֡

      10.и헌ڿо(ni)ݵ()

      AͶYYIO(sh)

      B.SlcSַ

      C.(jng)(j)ЧЧĹӋ

      D.a(chn)ƷijO(sh)

      𰸣B

      ACDĿhă(ni)

      ؟(z)lige123456