单项选择题
A．melancholic : bitterness B．hedonist : ambition C．daredevil : audacity D．perfectionist : patience E． cynic : indiscretion
A．voice : chorus B．chisel : sculpture C．keyboard : harmony D．sound : monologue E． violin : concerto
A．analogy : simile B．ennui : rehearsal C．commitment : equivocation D．exhortation : elocution E．harmony : mediation