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问题详情

Under the regulations implementing MARPOL, a mobile offshore drilling unit is required to have an International Oil Pollution Prevention (IOPP) certificate when the unit （）.

A、is drilling on the Outer Continental Shelf

B、moves to a new drilling location in U-Swaters

C、engages in a voyage to a port of another country which is a party of MARPOL

D、All of the above

时间：2022-03-23 04:28 关键词：船舶电气与船舶安全

答案解析

C

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