單項(xiàng)選擇題

The use of sinking and dispersing chemical agents for removal of surface oil is（）.

A.the most common method
B.too expensive for common use
C.generally safe to sea life
D.authorized only with prior approval of the governmental On-Scene Coordinator

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單項(xiàng)選擇題

The Safety Radio Certificate for the cargo Ship is issued（）.

A.by the Radiotelegraphy Authority of a country
B.in accordance with the Government Regulations
C.by Complying with the Provisions of the international Conventions
D.under the Provisions of the SOLAS Convention

單項(xiàng)選擇題

The Safety of Life at Sea Convention was developed by the（）.

A.IMDG conference
B.American Bureau of Shipping
C.International Maritime Organization
D.American Institute of Maritime Shipping

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The use of sinking and dispersing chemical agents for removal of surface oil is（）.

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The Safety Radio Certificate for the cargo Ship is issued（）.

The Safety of Life at Sea Convention was developed by the（）.