单项选择题
A．provost: student B．president: university C．bodyguard: individual D．lawyer: court E． sheriff: crime
A．ballast: foundering B．scale: comparing C．buoy: navigating D．drill: extracting E． hoist: cantilevering
A．incipient: inchoate B．slovenly: dapper C．articulate: eloquent D．vitiated: passive E． pious: agnostic