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        1. }ĿijУW(xu)dȤСMͿ՚ĺM(jn)Ќ(sh)(yn)̽

          ռYϣһNSɫwڿ՚c(din)ȼr(sh)cl(f)(yng)ɶSO2SO2һNд̼ԚζĚwˮ

          O(sh)Ӌ(j)(sh)(yn)һСMͬW(xu)xˎƷļtO(sh)Ӌ(j)ˆDbá

          1tȼr(sh)ҪF(xin)_________________

          2ȼꮅsҜغ_ֹˮAĬF(xin)________________

          3һ㲻ľ̿ԭ__________________

          4ƿмtȼֱ_(d)ʽ______________

          M(jn)(sh)(yn)ڶСMͬW(xu)xˎƷ򣬲EͬF(xin)ǣ

          E

          F(xin)

          ȼ׌c(din)ȼ뵽ԇܷ

          ȼ

          Ϩ󣬌ԇܵ ʢˮˮˮ

          ЌƤȡ¡҈D

          һΕr(sh)gԇһη(wn)ˮˮsռԇݷe1/5


          5J(rn)ˮԭ____________________________________

          6Kˮsռԇݷe1/5ԓ(sh)(yn)ĽY(ji)Փ_________________

          71/5ܵԭ_______________________һNԭ

          8ȡԇҺwһ֧ԇڿ՚зһΕr(sh)gȻɫʯԇҺɫʯԇҺ׃?yu)tɫf|(zh)ᡣoӟl(f)F(xin)׃?yu)ɫ?qng)Ɯy(c)һ(g)W(xu)|(zh)___________________

          𰸡a(chn)ןˮ،(do)M(jn)뼯ƿKsռƿwe1/5ɵĶ̼ǚwƿ(qing)׺]׃ֱ_(d)ʽɵĶwˮԇ܃(ni)(qing)pСwesռ՚we1/5Բܟ᲻ֽ

          1tڿ՚ȼĬF(xin)ǰl(f)S⡢ųðİןҪF(xin)Ǯa(chn)ן

          2ȼꮅsҜغ_ֹˮAĬF(xin)ǣˮ،(do)M(jn)뼯ƿM(jn)ˮwesռƿwe֮һ

          3ľ̿ȼɶ̼(ni)≺(qing)׃

          4t׺c(din)ȼėlֱ_(d)ʽ飺+ף

          5ɱϢ֪ˮԭǶˮԇ܃(ni)(qing)׃Сʹ(ni)γɉ(qing)

          6?yn)һΕr(sh)gԇһη(wn)ˮˮsռԇݷe֮һsռ՚we֮һ

          7C(sh)(yn)ɹP(gun)IbõĚԺsҜx(sh)ȣ

          8һ(g)Ƀɂ(g)ԭһ(g)ԭӺĂ(g)ԭӘ(gu)ɵoӟᣬl(f)F(xin)]׃?yu)ɫƜy(c)һ(g)W(xu)|(zh)ܟ᲻ֽ

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

          ĿлW(xu) Դ

          }Ŀ1(j)՚ijɷ:

          Сbп՚]пɴһΕr(sh)gf՚к__________

          ʯˮL(zhng)¶ڿ՚Е(hu)F(xin)ɫw|(zh)f՚к____________

          ִ¶ڿ՚׃ܛf՚к_____________

          2СmͬW(xu)҈DbM(jn)п՚⺬(yn)C(sh)(yn)l(f)F(xin)y(c)õwe?jn)?sh)С1/5Ո(qng)@NY(ji)Ŀԭٴc(din):__________________________ԓ(sh)(yn)?zi)ܷľ̿?/span>______ܡ򡰷񡱣

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }ĿDtȼy(c)՚bÈDP(gun)ˌ(sh)(yn)ĽY(ji)Փce(cu)`

          Aˌ(sh)(yn)Cwe1/5

          Bˌ(sh)(yn)C(yng)Mƿ?j)?ni)ʣĚwȲˮҲ֧ȼ

          Cԓ(sh)(yn)еļt߀

          Dԓ(sh)(yn)]_(d)A(y)Ŀܵԭ֮һbԲɵ

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }ĿвڻϷ(yng)(yng)

          A. ̼ + ̼ B. F + F

          C. ƾ + ˮ+̼ D. ~ + c ~c

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }ĿDʾbÿڜy(c)՚ĺcƿBĉ(qing)O(sh)܌ƿ?j)?ni)w(qing)_ӛ䛲DDԓbÜy(c)õļt׺ľ̿քeڼƿȼĉ(qing)һr(sh)gP(gun)ϵD(ԓbÚãP0Ǽƿ?j)?ni)ʼ?x)≺PPքeǷ(yng)Y(ji)֏(f)Ҝؕr(sh)ƿ?j)?ni)Ě≺)f_(ʾ:ľ̿ڿ՚ȼJ(rn)̼cⷴ(yng)ɶ̼?x)wͬ(qing)ɵĶ̼weĵwe)

          A. ȼ׃(ni)bt׻ľ̿Ķٌ(du)(sh)(yn)Y(ji)oӰ

          B. (yng)_ʼr(sh)ƿЉ(qing)˲g׃ȼşɵ

          C. P=0.79P0 P= P0 ?yn)tȼ͜ضȱľ̿ĵ

          D. ɈDƜy(c)՚ĺ

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }Ŀڻ(dng)c̽nϣ(sh)(yn)̎Ո(qng)ͬW(xu)(du)ijwxĿܽMM(jn)̽P(gun)Yϣwxɚһ̼еһN׷NMij(sh)(yn)СMͬW(xu)(jng)^ӑՓO(sh)Ӌ(j)·

          Eһwxͨгȼ

          Eȼͨ҈Db

          E(j)(sh)(yn)Y(ji)_wxĽM

          Ո(qng)ㅢcІ}

          1(sh)(yn)bA|(zh)B|(zh)׃J(rn)wx_____ȼĻW(xu)ʽ_____________________

          2(sh)(yn)bA|(zh)B|(zh)ӣJ(rn)ԓwX_____ȼĻW(xu)ʽ_____________________

          3(sh)(yn)bAB|(zh)twxеĽM: _________

          A.H2CO B.H2CH4 C.COCH4 D. COH2CH4

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }ĿijͬW(xu)҈DbÜy(c)՚ĺÏɊAAסzc(din)ȼtƿвƿtϨ粢s_ɊA^Vƿ?j)?ni)ˮ׃r(sh)(yn)ꮅͬW(xu)ďVƿ?j)?ni)ˮ@Сƿ?j)?ni)՚we1/5ͬW(xu)ďVƿ?j)?ni)ˮ@ƿ?j)?ni)՚we1/5Ќ(du)@ɷNF(xin)ጺ

          ټͬW(xu)ʹüt׵ƿ?j)?ni)]

          ڼͬW(xu)δoƿtϨsr(sh)՚M(jn)ƿ?j)?ni)

          ͬW(xu)ܛ]AoɊAtȼr(sh)ƿ?j)?ni)ֿ՚ܟČ(do)ݳ

          ͬW(xu)ܲȼ̫oƿ֮ǰƿ?j)?ni)ֿ՚ܟݳ

          AֻТ٢ BֻТڢ CֻТ٢ڢ DֻТ٢ڢۢ

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }ĿՈ(qng)(j)bش}

          (1)(bio)̖(ho)ăxQ______________ _____________

          (2)øiȡxİl(f)b_____(yng)ı_(d)ʽ____________________

          (3)BbҲȡ䷴(yng)ı_(d)ʽ________________________

          (4)bÁռ_________________ĸ

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }ĿǼס҃ͬW(xu)(du)P(gun)Vc}ᷴ(yng)ϵо

          оһVc}ᷴ(yng)^е׃Լ(yng)ʵ׃

          (yng)ԇڰl(f)CfVcϡ}ᷴ(yng)________(yng)ᡱ򡰷şᡱ

          (sh)(yn)y(c)VƬa(chn)wcr(sh)gP(gun)ϵDʾtr(sh)g(ni)(yng)uӿҪԭ________

          о(yng)ҺA̽

          ͬW(xu)(yng)ԇy(c)ԇҺAl(f)F(xin)СfͬW(xu)Һ________ԣxᡱAС

          ͬW(xu)ϡ}^ʹҺСȻVҺС(yn)CͬW(xu)y(c)________ҺAԣ(sh)(yn)ԓҺ@ԣ

          ͬW(xu)؏(f)ͬW(xu)(sh)(yn)r(sh)l(f)F(xin)(yng)ԇҺl(f)F(xin)(sh)(yn)cͬW(xu)(sh)(yn)ͬ(yng)ԇVlʣ࣮ͬW(xu)Vcˮ(yng)ˉA|(zh)ͬW(xu)(yn)CڵЃɵη̪ğˮзһδĥ^Vl^쵽Һܿ׃?yu)tɫͬr(sh)߀^쵽VlКwɣռc(din)ȼԓwl(f)F(xin)ȼՈ(qng)(j)(sh)(yn)F(xin)󌑳Vcˮ(yng)ĻW(xu)(yng)ʽ________

          ȻҺֵСcٵĻ(dng)P(gun)ȻcҺ@ȻVҺ@ԣtȻҺ@________ԣ

          cˮһl·(yng)(sh)(yn)l(f)F(xin)ccˮҷ(yng)a(chn)Ěwɴ˿Ҋcˮ(yng)cٵĻ(dng)________P(gun)򡰟oP(gun)

          оٻ(dng)ԏ(qing)cԭӽY(ji)(gu)P(gun)ϵ

          DVԭ}ԭӺ^ԭӽY(ji)(gu)ʾD֪Ļ(dng)(qing)(j)Ɯy(c)ٵĻ(dng)ԳcԭӵӔ(sh)P(gun)߀c________P(gun)

          оģ_Vlijɷ֣

          汻Vlϡ}ǡȫ(yng)ɚw

          VlнV|(zh)________Ӌ(j)^̣

          (yng)Һ|(zh)|(zh)?jn)?sh)________Ӌ(j)Y(ji)һλС(sh)

          鿴𰸺ͽ>>

          ͬ(x)(c)