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        1. Ӣҽ̾W(wng) > > }ĿԔ

          }Ŀɣ~ֲ҇L齭һˮl(xing)һN͵ˮ|(zh)QB(ti)(ˆD)P(gun)ɣ~f_ǣ

          A. ԓB(ti)ϵy(tng)ˠIB(yng)gfЧ

          B. ԓB(ti)ϵy(tng)N^ϵy(tng)a(chn)

          C. ԓB(ti)ϵy(tng)(wn)ԵľSֲҪ˵ĸA(y)

          D. ԓB(ti)ϵy(tng)һ̶ό(sh)F(xin)ˌĶ༉

          𰸡D

          ԇ}ԓB(ti)ϵy(tng)ˠIB(yng)gʣfЧAe(cu)`B(ti)̵Ҫ΄(w)njѱƉĵB(ti)h(hun)M(jn)ޏ(f)ɭh(hun)ȾƉĵa(chn)ʽM(jn)иƲB(ti)ϵy(tng)a(chn)Be(cu)`ԓB(ti)ϵy(tng)(wn)ԵľSx_ĸA(y)Ce(cu)`ԓB(ti)ϵy(tng)һ̶ό(sh)F(xin)ˌ|(zh)Ķ༉D_

          (x)ϵд
          P(gun)(x)}

          Ŀ Դ

          }Ŀļtɫ{˸ȡm|(zh)ڷxc(f)ԭ(sh)(yn)ļ(x)|(zh)Ȟ0.3 gmL-lKNO3ҺƳRr(sh)bƬ@΢R^쵽DʾD񣬈Dұʾ(sh)(yn)^P(gun)|(zh)Ĥ\(yn)ݔ?sh)ăɷNʽДe(cu)`

          A. ԓ(sh)(yn)ȡ(x){˸^(q)(x)

          B. Dм(x)ĠB(ti)(x)ڰl(f)|(zh)ڷx

          C. ڈDе0ȫ͸ԣQ̎MKN03Һ

          D. DٿɱʾK+M(jn){˼(x)ķʽڿɱʾˮM(jn){˼(x)ķʽ

          鿴𰸺ͽ>>

          Ŀ Դ

          }Ŀм(x)ڵx(xing)( )

          A. B.t(x) C.ȍu(x) D.в

          鿴𰸺ͽ>>

          Ŀ Դ

          }Ŀеһ(g)(yng)ϵy(tng)һӴ

          A(x) B C DB(ti)ϵy(tng)

          鿴𰸺ͽ>>

          Ŀ Դ

          }ĿƤ͵ȡ(sh)(yn)õʯˮò()

          A. Ɖļ(x)Y(ji)(gu)

          B. ֽz

          C. {(dio)pH

          D. ֹƤեr(sh)Ó߳

          鿴𰸺ͽ>>

          Ŀ Դ

          }Ŀ~r(nng)I(y)B(ti)ϵy(tng)ǽƽԭˮW(wng)؅^(q)͵ĸЧr(nng)I(y)ϵy(tng)ˆDʾ@һr(nng)I(y)B(ti)ϵy(tng)Ļģʽ(j)DʾДfe(cu)`()

          A. ӚصĽȳְl(f)]YԴa(chn)ַֹ˭h(hun)Ⱦ

          B. ͨ^ɽʳ?zhn)ԭֽߵĂfЧʣ_(d)õ

          C. @һB(ti)ģʽҪmڽƽԭm҇؅^(q)@?yn)ڽB(ti)̕r(sh)߀Ҫѭwf(xi){(dio)ѭh(hun)ԭ

          D. r(nng)I(y)B(ti)ϵy(tng)ͨ^ƺ̓(yu)ϵy(tng)ĽY(ji)(gu)_(d)ϵy(tng)ܵЧ

          鿴𰸺ͽ>>

          Ŀ Դ

          }Ŀw]ˮͲĸԭ

          A. ˮڼ(x)ԃɷNʽB. 󲿷ˮڼ(x)

          C. (x)(ni)ĻW(xu)(yng)ˮM(jn)еD. ˮڲͬ:(x)кͬ

          鿴𰸺ͽ>>

          Ŀ Դ

          }ĿDʾij˹O(sh)Ӌ(j)B(ti)ϵy(tng)Д_()

          A. Dʾlʳ

          B. ԓB(ti)ϵy(tng)Ҫֽ

          C. oʩɸ

          D. ԓB(ti)ϵy(tng)ѭ˶ʳԭt^p

          鿴𰸺ͽ>>

          Ŀ Դ

          }ĿijdȤСMо݈NSȵӰY(ji)ˆDʾP(gun)e(cu)`

          A. S(qing)ȵԓ؅^(q)ֲNSȳ½څ

          B. {(dio)NSȕr(sh)܌ɼĔ(sh)(j)ȡƽֵ

          C. ^ȷ?x)?do)ȺY(ji)(gu)׃ӰԵgӃr(ji)ֵ

          D. Sݺͷ(sh)m˱ܱCߺݵ鲻l(f)

          鿴𰸺ͽ>>

          ͬ(x)Դ