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锟斤拷锟斤拷2.太锟�(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷源锟斤拷

锟斤拷锟斤拷A太锟�(y锟斤拷ng)锟斤拷(n锟斤拷i)锟斤拷原锟接核撅拷變锟斤拷锟斤拷(y锟斤拷ng)       B色锟斤拷锟较碉拷耀锟竭憋拷锟絣(f锟斤拷)

锟斤拷锟斤拷C太锟�(y锟斤拷ng)锟斤拷(n锟斤拷i)锟斤拷原锟接猴拷锟斤拷變锟斤拷锟斤拷(y锟斤拷ng)       D太锟�(y锟斤拷ng)锟斤拷(n锟斤拷i)锟斤拷锟斤拷燃锟斤拷锟絴(zh锟斤拷)锟斤拷燃锟斤拷

锟斤拷锟斤拷3.锟斤拷锟绞碉拷夜锟斤拷,锟斤拷锟斤拷锟斤拷锟絕锟届不锟斤拷锟斤拷锟斤拷锟絯锟斤拷

锟斤拷锟斤拷A锟斤拷锟斤拷          B锟斤拷锟斤拷         C锟絣(w锟斤拷i)锟斤拷          D锟斤拷锟紿锟斤拷锟絴(zh锟斤拷)

锟斤拷锟斤拷4.锟斤拷锟斤拷锟斤拷然锟紽(xi锟斤拷n)锟斤拷锟絚太锟�(y锟斤拷ng)輻锟斤拷o(w锟斤拷)锟絇(gu锟斤拷n)锟斤拷锟斤拷

锟斤拷锟斤拷A锟斤拷锟斤拷幕锟斤拷(d锟斤拷ng)                   B锟斤拷锟斤拷水锟絯锟斤拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)

锟斤拷锟斤拷C煤锟斤拷石锟酵碉拷锟轿筹拷               D锟斤拷山锟侥憋拷锟絣(f锟斤拷)

锟斤拷锟斤拷5.锟斤拷锟絕锟斤拷锟斤拷锟斤拷太锟�(y锟斤拷ng)系一锟絯锟斤拷锟斤拷锟斤拷锟斤拷锟�,锟斤拷锟斤拷锟斤拷锟斤拷锟絯锟紽(xi锟斤拷n)锟斤拷

锟斤拷锟斤拷A锟斤拷太锟�(y锟斤拷ng)系锟斤拷锟絯锟絜.锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷B锟角九达拷锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷小锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷C锟斤拷锟斤拷锟斤拷锟紻(zhu锟斤拷n)锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng),锟斤拷锟斤拷锟紷锟秸癸拷锟紻(zhu锟斤拷n)锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)

锟斤拷锟斤拷D锟斤拷太锟�(y锟斤拷ng)系锟斤拷唯一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷6.锟絖锟絣(f锟斤拷)锟斤拷锟斤拷锟斤拷源锟結源,锟斤拷要锟斤拷指锟絖锟絣(f锟斤拷)

锟斤拷锟斤拷A锟斤拷锟斤拷锟斤拷        B太锟�(y锟斤拷ng)锟斤拷        C锟絃(f锟斤拷ng)锟斤拷          D锟斤拷锟絯锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷7.锟絇(gu锟斤拷n)锟斤拷锟斤拷锟斤拷锟絖锟絣(f锟斤拷)锟斤拷锟斤拷锟給(h锟斤拷)锟斤拷锟斤拷锟絖锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷A"锟斤拷锟絞锟斤拷锟斤拷"锟斤拷危锟斤拷锟斤拷要锟斤拷锟斤拷锟戒數(sh锟斤拷)锟斤拷越锟斤拷越锟斤拷

锟斤拷锟斤拷锟斤拷锟絛锟斤拷http://files.eduu.com/down.php?id=252124