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        1. }ĿijУW(xu)dȤСMͬW(xu)(j)(sh)(yn)ṩăxˎƷώָ(do)ˆDxbM(jn)Ƃ䌍(sh)(yn)

          1ͬW(xu)^(gu)ҺʢжiȡⲢռһƿ^ԓ(sh)(yn)(yng)xõb________ĸ(xi)l(f)(yng)ֱ_(d)ʽ_________

          2ͬW(xu)Qȡһ|(zh)i⛷ڴԇضȿ 250ӟȡ (sh)(yn)Y(ji)r(sh)ͬW(xu)l(f)F(xin)ռՓa(chn)ᘌ(du)@һF(xin)ͬW(xu)M(jn)̽

          1(yng)ɵĶiֽų 2(yng)ɵi⛷ֽų⡣

          (sh)(yn)(yn)CͬW(xu)֞ɽMքeM(jn)Œ(sh)(yn)

          ٵһMͬW(xu)ȡһ|(zh)Ķiԇ 250l¼ӟһΕr(sh)gs y(c)öi|(zh)׃t 1 ________x_e(cu)`

          ڵڶMͬW(xu)ȡiԇ 250l¼ӟᣬ](mi)Üy(c)|(zh)ķó 2 _ĽY(ji)ՓԓMͬW(xu)xČ(sh)(yn)________

          3ͬW(xu)ڌ(sh)(yn)аl(f)F(xin)⛹wӟȡķ(yng)ʺi ⛹wc⛹wϼӟt⛵ķֽʴӿԓW(xu)J(rn)i ⛵ķֽⷴ(yng)п߻ͬĿ _______(xͬͬ)_______

          𰸡CE ^(gu)ˮ+ e(cu)` ǵľlԇ܃(ni) ͬ (yng)i⛵|(zh)ͻW(xu)|(zh)׃˸i֮a(chn) ٶȼӿ?yn)i⛷ֽҲ(hu)a(chn)⣬ͬr(sh)a(chn)Ķi(du)⛵ķֽ߻ o֣

          (1)^(gu)Һʢжiȡ(yng)xðl(f)bCռһƿ^(yng)ˮռxbE(yng)ֱ_(d)ʽ^(gu)ˮ+

          (2)ٵһMͬW(xu)ȡһ|(zh)Ķi250l¼ӟһΕr(sh)gsy(c)öi|(zh)׃f(shu)iδl(f)(yng)te(cu)`

          ԓMͬW(xu)xČ(sh)(yn)ǣюǵľlԇУǵľl(f)ȼtC

          (3)i⛵ķֽⷴ(yng)вǴ߻?yn)i|(zh)׃˸i֮󣬮a(chn) ٶȼӿ?yn)i⛷ֽҲ(hu)a(chn)ͬr(sh)a(chn)Ķi(du)⛵ķֽ߻

          (x)(c)ϵд
          P(gun)(x)}

          ĿлW(xu) (li)Դ

          }ĿDԪԪڱеϢԼABCDķNӵĽY(ji)(gu)ʾDՈ(qng)(j)Dʾش

          1(xi)Cӷ̖(ho)_____

          2DijԭӵԭӽY(ji)(gu)ʾDx=_____

          3ABCDķN(du)(wn)Y(ji)(gu)_____ĸ̖(ho)ͬͬNԪص_____

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          }ĿijdȤСMbM(jn)Ќ(sh)(yn)ȡՈ(qng)ش

          1ָxQ_______________

          2(sh)(yn)ԓ(yng)ֱ_(d)ʽ__________xİl(f)bÞ________ĸøi⣬ԓb߀Ҫһc(din)Ą(dng)__________(xi)ԓ(yng)ֱ_(d)ʽ________________________

          3Dbռ___________________ռõ⑪(yng)________򡰵Fbſ՚ⷨռ(yn)Mķ______________

          4(sh)(yn)M(jn)Yϰl(f)F(xin)~Լӿ^(gu)ֽٶȡF(xin)һ~z(sh)(yn)ǰȌ@ڿ՚мӟ̎ʹa(chn)ɫ~M(jn)İl(f)bDGʾȥ֧bã(xi)ԓ(sh)(yn)漰ķ(yng)ֱ_(d)ʽ____________________________ԓbøM(jn)cBb(yu)c(din)___________

          ʸڿͨ^(gu)(dng)~z(li)a(chn)

          ~z׻(f)ʹ(ji)sԭ ܵõ

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          }ĿDʾbÿڜy(c)՚ĺf(shu)в_

          A. ԓ(sh)(yn)C՚ļsռ՚|(zh)1/5

          B. (sh)(yn)r(sh)tһҪ

          C. (sh)(yn)ǰһҪzbõĚ

          D. tȼa(chn)İןϨ̴_(ki)ɊA

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          }ĿABCDEdzлW(xu)гҊ(jin)|(zh)ܰl(f)DʾĻW(xu)(yng)Щ(yng)](mi)И(bio)ע(li)ABͨ^(gu)ֲwڹյėlCBʹʯˮ׃ᣬһNSɫĹwCȼDDд̼ԚζһN՚ȾEһNɫw

          Ո(qng)?jin)Ɣಢ}Ŀ

          (1)(xi)DķN|(zh)QA____ B____ D _____ E_____

          (2)(xi)DC(yng)Dֱ_(d)ʽ_____________ 

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          }Ŀ|(zh)֮g|(zh)P(gun)ϵ҈Dʾǣ

          A. һ|(zh)ˮм

          B. һ|(zh)NaClҺмKNO3

          C. һ|(zh)KNO3ҺмKNO3

          D. һ|(zh)Ca(OH)2ҺмCaO

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          }Ŀ2017ZؐW(xu)(jing)ڮ(dng)?sh)ؕr(sh)g104սҕԣλ_(ki)l(f)(du)M(jn)и߷ֱʽY(ji)(gu)y(c)ĵ͜@΢RͻؕI(xin)ĿƌW(xu)ңʰһN͵Д_()

          A. ʰһN

          B. ʰ̼ķNԭӘ(gu)

          C. һ(g)ʰк9(g)ԭӺ

          D. ʰ̼Ԫص|(zh)Ȟ245

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          }ĿDǽoˮͨ늵ĺ(jin)׌(sh)(yn)btAԇЮa(chn)Ěw_______,z(yn)Bԇ܃(ni)wķ ____________________________________, bаl(f)(yng)ķ̖(ho)_(d)ʽ_________________________________

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          }Ŀc(din)ȼVMCO2ļƿУV^m(x)ȼ(yng)_(d)ʽ飺 Mg+CO2MgO+CP(gun)CO2ԓ(yng)f(shu)_ǣ

          A. y(c)՚ĺr(sh)Vlt B. CO2֧ijЩȼȼ

          C. CO2ړκrµĻ(zi) D. (yng)Ĺ̑B(ti)һǻ

          鿴𰸺ͽ>>

          ͬ(x)(c)