【单选题】—If you want to sell your old house, why not put an _____in the newspaper? —Good idea. [ ]
【判断题】在ISO9000标准中规定:顾客财产只能为有形实物,不包括知识产权和个人信息。
【单选题】If you want to sell your old house, why not put an in the newspaper? [ ]
【单选题】---What rudder? ---_________.
【单选题】称量瓶用于分析天平上( )基准物质或者样品
【单选题】If you want to sell your old house, why not put an _____ in the newspaper? [ ]