【多选题】物业服务企业在装修管理过程中的职责和职权是( )。
【单选题】Several months later, he found his deskmate very difficult _______.
D.
to be gotten along with
【单选题】Foreign currency ___________ are forward transactions with standard contract sizes and maturity dates.
【单选题】________ are in essence an insurance contract against the default of one or more borrowers.
D.
Collateralized debt obligations