【单选题】Sinks must _______________ cleaned after use.
【单选题】下列关于集中化战略的说法不正确的是
A.
集中化战略是针对某一特定购买群体、产品细分市场或区域市场,采用成本领先或产品差异化来获取竞争优势的战略
B.
集中化战略可分为两类:集中成本领先战略和集中差异战略
【单选题】The Emergency Position Indicating Radiobeacon on a cargo vessel must be stowed().
A.
in an inside passageway
B.
in an approved bracket
C.
so that it is accessible from the bridge of the vessel
D.
so that it will float free if the vessel sinks
【单选题】Each vessel in ocean and coastwise service must have an approved EPIRB.An EPIRB______.
A.
must be stowed in a manner so that it will float free if the vessel sinks
B.
is a devise that transmits a radio signal
C.
must be stowed where it is readily accessible for testing and use
【多选题】党的十八大指出,良好生态环境是人和社会持续发展的根本基础,节约资源和保护环境是我国的基本国策。保持良好生态环境,要做到( )
C.
形成节约资源和保护环境的空间格局、产业结构、生产方式、生活方式
【单选题】下来关于采取差异化战略优势说法不正确的是()