单项选择题
A．cantilever: crowbar B．stalagmite: grotto C．landfill: refuse D．armory: countermeasures E．breviary: wildlife
A．duplication: original B．postscript: letter C．correspondence: epistolary D．canon: apocrypha E．epigraph: preface
A．infiltrate: insecurity B．wither: vitality C．ossify: strength D．desecrate: piety E．contaminate: viability