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        1. }ĿijW(xu)W(xu)(x)СMͬW(xu)ڲYϕr֪ĽMԪc̼ͬW(xu)|(zh)c̼ƣܟėlֽܷNֽչ_̽

          1Сȸ(j)к________ԪأƜyкˮ

          2Сֽɵa(chn)M(jn)в롢(yn)C

          һ__________

          (yn)CһɵĚwͨʯˮ^쵽ʯˮ׃ᣬ(j)Дһ_(yng)ĻW(xu)ʽ______

          һ̼

          (yn)CСɵĚwͨˆDbM(jn)Ќ(sh)(yn)ĶCкһ̼

          ՈشAbкɫwĩ_________W(xu)ʽ

          3ӑՓ

          СJ(rn)Сģ(yn)C(j)BbеĬF(xin)ƔǷһ̼֧С^c(din)_________֧֧Ոfɣ________

          СJ(rn)ĭh(hun)ĽǶȿ(yn)Cbһȱ_________Ո㌑̎ԓȱݵķ__________

          𰸡OH䣩 CO2 CuO ֧ ѽ(jng)CɵĚwкCO2Bгʯˮ׃?yn)һ̼c~(yng)a(chn)Ķ̼߀Dzֽa(chn)Ķ̼ʟoДֽǷһ̼ ]β̎b ڌ(do)ܿ̎һc(din)ȼľƾһ

          1(j)еԪؿƔa(chn)кˮ

          2ɵĚwͨʯˮУ^쵽ʯˮ׃fa(chn)ж̼(j)Дһ_tһж̼

          ʯˮͶ̼(yng)̼}ˮ(yng)ĻW(xu)ʽ

          һ̼cɫw(yng)ɶ̼tAbкɫwĩ~

          3С^c(din)njģ?yn)һѽ?jng)(yn)Cкж̼oДBгʯˮ׃?yn)һ̼c~(yng)a(chn)Ķ̼߀DzֽĶ̼ʟoДֽǷһ̼

          ĭh(hun)ĽǶȿ[(yn)C]bһȱǛ]β̎b

          ̎ڌ(do)ܿ̎һc(din)ȼľƾһ

          (x)ϵд
          P(gun)(x)}

          ĿлW(xu) Դ

          }Ŀ֪ABCDEFGdzлW(xu)гҊ߷N|(zh)Bwʹʯˮ׃CoɫҺwFĿǰʹVһNDһʾ|(zh)֮gD(zhun)P(gun)ϵ߷N|(zh)D(zhun)P(gun)ϵDʾDз(yng)lʡԣ

          1AGĻW(xu)ʽքe__________

          2BC(yng)ĻW(xu)ʽ_____

          4C|(zh)һN;_____

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }ĿˆD錍(sh)(yn)ȡijЩwbʾD(j)˻شP(gun)}

          1D̖ٵăxQ____________

          2(sh)(yn)üӟiȡ^(yng)xbýM_________ĸ̖

          3(sh)(yn)pˮͶiȡW(xu)(yng)ʽ_________

          4Cbռtz(yn)Ƿ񼯝Mķ___________Ebռ⣬w(yng)_________ˣabM(jn)

          5DbHÁyweM(jn)вrƿδbMˮ___________Ӱ푌(sh)(yn)Y(ji)

          6bAFȡռаl(f)F(xin)bAдݮa(chn)bFֻðJ(rn)錍(sh)(yn)^ӛʲô____________

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }ĿˆDbÿښwռz(yn)sweĜyȣɵČ(sh)(yn)

          A.wbͨڌ(sh)(yn)ռ

          B.ƿ(ni)bгʯˮwbͨəz(yn)Ƿж̼

          C.ռyˮĚwƿ(ni)bMˮwbͨ

          D.Ҫˮƿ(ni)ԭКwųռˮ(yng)aע

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }ĿW(xu)dȤСMͬW(xu)ϞTҪɷʯϞȼM(jn)̽

          1ؐؐȡһ֧ϞTСһСKˮϞTˮ

          Y(ji)ՓʯϞܶȱˮ___________

          2c(din)ȼϞT^쵽֞(ni)桢һ񹣷ڻУDs1sȡԿ񹣵a̼̎

          Y(ji)ՓϞT________ضߣ

          3̽ϞTȼ^l(f)F(xin)ڻϷğ(ni)ڱѬJ(rn)вm___________

          A (f)(sh)(yn)^ǷͬF(xin)

          B Y̽ɵĺɫwʲô

          C J(rn)cΌ(sh)(yn)?zi)ğoP(gun)

          D ԃώͬW(xu)ӑՓɺɫ|(zh)ԭ

          4ûȥc(din)ϞTϨra(chn)İןϞT_________ȼ

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }ĿW(xu)dȤСM(yn)C|(zh)غ㶨ɣVlڿ՚ȼČ(sh)(yn)ͬW(xu)^쵽Vlڿ՚Єȼl(f)ҫ۵ď(qing)a(chn)Ĵן՚ʯ޾W(wng)ϵõһЩɫw

          1ՈVlȼĻW(xu)ʽ_______________

          2ͬW(xu)ͨ^Ql(f)F(xin)ʯ޾W(wng)ռa(chn)|(zh)СVl|(zh)J(rn)@(yng)ѭ|(zh)غ㶨ɡJ(rn)F(xin)@ӌ(sh)(yn)Y(ji)ԭǣ__________________

          3СtˆDbøM(jn)(sh)(yn)(yn)C|(zh)غ㶨߀l(f)F(xin)a(chn)Sɫw

          }Sɫwʲô

          YϣVɫwVc?d)℡ҷ?yng)SɫĵVMg3N2w۵Vcˮҷ(yng)a(chn)ԓwʹ?ji)񝙵ļtɫʯԇ׃{(ln)

          룩SɫwMg3N2

          (sh)(yn)̽ՈO(sh)Ӌ(sh)(yn)(yn)C룺

          (sh)(yn)

          (sh)(yn)F(xin)󼰽Y(ji)Փ

          _________

          _________

          ˼c՚N2ĺh(yun)O2ĺVlڿ՚ȼa(chn)MgOsh(yun)Mg3N2Ľǣ____________

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }Ŀ1ՈûW(xu)̖գ

          ȱ_____(do)¼נټڰ_____ہFx_____x_____݌i⛵ĻW(xu)ʽ(bio)iԪصĻσr_____

          2ڌ(sh)(yn)50g 15%ȻcҺՈشІ}

          {(dio)(ji)ƽбPƽQȡȻcrl(f)F(xin)ָƫ󣬽IJ_____

          A Ȼc B pȻc C {(dio)(ji)ƽĸ D a

          ȡˮwerҕx(sh)t(do)ȻcҺ|(zh)|(zh)?jn)?sh)_____15%

          ܽⲽEҪăxП_____

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }ĿˆDʾijЩ|(zh)gD(zhun)P(gun)ϵַ(yng)lʡԣAGɫwBɫwCoɫҺwDoɫwDŽֲwеһNՈش

          1W(xu)ʽA_________E_________

          2(yng)ٵķ(yng)͞_________(yng)ֽ

          3(yng)ڵĻW(xu)_(d)ʽ__________

          4Ȼձڷ(yng)Q_________

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }ĿЙC(j)NЙC(j)ca(chn)P(gun)ϵУҴЙC(j)һN仯W(xu)ʽC2H6O

          1Ҵ_______NԪؽM

          2ҴиԪص|(zh)Ȟ_____________

          3C2H6Oе̼Ԫص|(zh)?jn)?sh)___________Y(ji)һλС(sh)

          鿴𰸺ͽ>>

          ͬ(x)Դ