}Ŀ2018҇(gu)_(ki)˭h(hun)(yn)ģʽڭh(hun)
A.T܇(ch)
B.·ˮЇF
C.͵طٟ
D.ʹíh(hun)ُ(gu)
ĿлW(xu) (li)Դ }ͣ
}ĿijͬW(xu)(sh)(yn)r(sh)l(f)F(xin)ʢNaOHҺƿcƤаɫĩF(xin)̽@NɫĩijɷO(sh)Ӌ(j)(sh)(yn)Ո(qng)Ɍ(sh)(yn)(bo)森
(sh)(yn)E | (sh)(yn)F(xin) | Y(ji)Փͷ(yng)ĻW(xu)ʽ |
1) | ɫĩˮγɟo(w)ɫҺ | / |
2) | ̪׃t | ҺʉAxӣ |
3) | Һɼtɫ׃?yu)o(w)ɫКݮa(chn)a(chn)ĚwʹȼľlϨ磮 | Һк |
ԓ(sh)(yn)Ccѽ(jng)׃|(zh)P(gun)ʽ
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ĿлW(xu) (li)Դ }ͣ
}Ŀˮ֮ԴҲ(li)FYԴP(gun)ˮ_
A.ˮcϵõ
B.ˮɚԭӺԭӘ(gu)ɵ
C.÷ˮ^(q)Ӳˮܛˮ
D.(jng)^(gu)^(gu)VˮЛ](mi)s|(zh)
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ʡ(lin)W(wng)`ͲϢe(bo)ƽ_(ti) | W(wng)кϢe(bo)(zhun)^(q) | p_e(bo)(zhun)^(q) | vʷ̓o(w)xкϢe(bo)(zhun)^(q) | ֙(qun)e(bo)(zhun)^(q)
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