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      (dng)ǰλãAԇW(wng) >> h(hun)Ӱur(ji) >> g(sh)(do)tc(bio)(zhn) >> ģMԇ} >> 2018h(hun)Ӱur(ji)g(sh)(do)tc(bio)(zhn)ԇ}20

      2018h(hun)Ӱur(ji)g(sh)(do)tc(bio)(zhn)ԇ}20

      AԇW(wng)  [ 2017930 ]   С

      1 }

      (j)h(hun)Ӱur(ji)g(sh)(do)t•h(hun)Բc(din)•ԴģʽM(jn)A(y)y( )

      A.֪࿨܇1m̎•A(y)y࿨܇30m̎•

      B.֪࿨܇30m̎•A(y)y࿨܇1m̎•

      C.֪܇•ʼA(y)y࿨܇1m̎•

      D.֪܇•ʼA(y)y࿨܇30m̎•

      _𰸣A,

      2 }

      (j)h(hun)Ӱur(ji)g(sh)(do)t•h(hun)( )ڔMͣ܇•h(hun)Ӱ ur(ji)(ni)ݡ

      A.•ؕI(xin)ֵ܇Ŀ(bio)̎•A(y)yֵ_(d)(bio)r

      B.•A(y)yֵ܇Ŀ(bio)̎•ؕI(xin)ֵ_(d)(bio)r

      C.ʩ߅•cI(y)I(y)Sh(hun)•ŷŘ(bio)(zhn)

      D.ʩ•܇Ŀ(bio)Ӱcʩ•ֵ

      _𰸣A,

      3 }

      ijSǰֹͣa(chn)rSĿ(bio)̎•ֵ47dBa(chn)r•50dB;ĺS^(q)•ԓĿ(bio)•ؕI(xin)ֵ 53dB(j)h(hun)Ӱur(ji)g(sh)(do)t•h(hun)ĺԓĿ(bio)̎• h(hun)ӰA(y)yֵ( )dB

      A. 53

      B. 54.

      C. 55

      D. 56

      _𰸣B,

      4 }

      (j)h(hun)Ӱur(ji)g(sh)(do)tȾB(ti)Ӱ푡( )ڵV_(xing)ĿB(ti)ur(ji)ȼ(j)

      A.ķ

      B.{(dio)Ҋ

      C.I(y)ռòݵصe

      D.Vڅ^(q)B(ti)г̶

      _𰸣B,

      5 }

      (j)h(hun)Ӱur(ji)g(sh)(do)tȾB(ti)Ӱ푡( )ںYxur(ji)ӵ(j)

      A.(xing)ĿͶY

      B.(xing)Ŀ|(zh)

      C.(xing)Ŀĝڭh(hun)Ӱ

      D.^(q)B(ti)h(hun)

      _𰸣A,

      6 }

      (j)h(hun)Ӱur(ji)g(sh)(do)tȾB(ti)Ӱ푡( )B(ti)h(hun)r{(dio)(ni)

      A.ͬ̵{(dio)

      B.}{(dio)

      C.B(ti)Ӱ푷o(h)ʩ

      D.ҪB(ti)ur(ji)ӵĴ_

      _𰸣D,

      7 }

      (j)h(hun)Ӱur(ji)g(sh)(do)tȾB(ti)Ӱ푡þ^B(ti)W(xu)_չ B(ti)F(xin)ur(ji)( )

      A.NS̶

      B.ɭB(ti)ϵy(tng)

      C.^(q)B(ti)ϵy(tng)gY(ji)(gu)

      D.ˮȺY(ji)(gu)

      _𰸣C,

      8 }

      Ҏ(gu)má_l(f)^(q)^(q)h(hun)Ӱur(ji)g(sh)(do)t

      A.ʡͨҎ(gu)

      B.I(y)l(f)չҎ(gu)

      C.ijζȼم^(q)Ҏ(gu)

      D.Ȼo(h)^(q)Ҏ(gu)

      _𰸣C,

      9 }

      (j)_l(f)^(q)^(q)h(hun)Ӱur(ji)g(sh)(do)t( )_l(f)^(q)a(chn)ûҪ

      A.l

      B.YԴ

      C.Va(chn)ԭYԴ

      D.^(q)(ni)(xing)ĿO(sh)

      _𰸣D,

      10}

      (j)Ҏ(gu)h(hun)Ӱur(ji)g(sh)(do)t(ԇ)P(gun)Ҏ(gu)h(hun)Ӱur(ji)ԭt f_( )

      A.Ҏ(gu)h(hun)Ӱur(ji)ɲM(jn)йc

      B.Ҏ(gu)h(hun)Ӱur(ji)ȿɵҎ(gu)ČӴκԔM̶

      C.Ҏ(gu)h(hun)Ӱur(ji)(yng)Ҏ(gu)ƺh(hun)Ӱ푵Ŀ] 뵽Ҏ(gu)

      D.Ҏ(gu)h(hun)Ӱur(ji)(yng)(dng)cԓҎ(gu)P(gun)Ҏ(gu)Ӌ(j)Լ(yng)(xing) Ŀ“(lin)ϵwԿ]

      _𰸣D,

      me؟(z)lzy
      ԇ}
      c(din)]»