合同以外的服务事项需由( )另行约定。
A.特定的业主B.特定的物业管理企业C.任何业主和物业管理企业D.特定业主和物业管理企业
参考答案:D
一辆轨道车装机功率为154kW,在运行2h后消耗燃油70kg,此机燃油消耗率是多少?与此机标定燃油消耗率相比是耗油还是省油?(此机标定燃油消耗率>228.5g/(kW•h)
The loading, unloading, transshipment and transit of inward and outward mail bags are subject to Customs control and a ______ wya bill should be submitted to the Customs by the enterprise providing prviding postal service.
A.cover B.coveringC.covered D.haveing covered