单项选择题
A.残损鉴定证书;熏蒸证书 B.消毒证书;熏蒸证书 C.消毒证书;残损鉴定证书 D.熏蒸证书;消毒证书
A.break B.broken C.have broken D.breaking
A.case B.currency C.container D.catalogue