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题干 | Concerning the general emergency alarm system, which one is right as follows, | 备选项 | A | An emergency means comprised of either fixed or portable equipment or both shall be provided for two-way communicati*** between emergency control stati***, muster and embarkation stati*** and strategic positi*** on board. | B | Entertainment sound systems shall automatically be turned off when the general emergency alarm system is activated. | C | On passenger ships the general emergency alarm system shall be audible on all open decks. | D | On ships fitted with a marine evacuation system communication between the embarkation station and the platform or the survival craft shall be ensured. | E | | 答案 | A,B,C,D | 依据（出处） | SOLAS REG.II-2 /12 |
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发表于 2012-4-26 10:19
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