单项选择题
A.a stoic ... gourmet B.a sycophant ... humble C.an eccentric ... practical D.a sensualist ... spartan E.an ideologue ... catholic
A.predatory... ecology B.instinctual ... behavior C.exogamous... kinship D.omnivorous... diet E.diurnal... darkness
A.passion... sanguine B.disapprobation ... mediocre C.alacrity... pliant D.vivacity... vitiated E. torpor... ebullient