单项选择题
A.observation : phenomenon B.travel : distance C.median : mean D.abyss : summit E.encomium : dismissal
A.conviction… apprehension B.apathy … ignorance C.disparity… discord D.consensus … disagreement E.suspicion… hesitancy
A.a firebrand … religious B.a dilettante … convivial C.a philistine … intellectual D.a misanthrope … individualistic E.a plebian … common