IMO环委会第31届会议将油轮排放含污油压载水和洗舱水时油量瞬间排放率不得超过______修改为______。

A.60升/海里，15升/海里

B.60升/海里，30升/海里

C.50升/海里，15升/海里

D.50升/海里，30升/海里

“8”形包扎法多用于粗细不均匀部位的包扎。

此题为判断题(对，错)。

Persons who have taken part in salvage operations，notwithstanding the express and reasonable prohibition on the part of ______________，have no right to any remuneration.

A.the vessel from which the services were rendered

B.the vessel to which the services were rendered

C.the persons whose lives were saved

D.the salvors of the vessel，her cargo and accessories

A.50

B.100

C.150

D.200

A.3/6

B.3/5

C.3/3

D.以上说法都不正确

落水者为减小在水中的阻力，应将衣物抛弃。()

Kort nozzles are installed around the propellers of some vessels to ______.

A.increase the thrust of the propeller

B.protect the propeller from striking sawyers

C.protect the propeller from striking barges towed on the hip

D.protect the propeller from touching bottom in low water

锁骨下动脉指压止血法是指用拇指在伤侧的锁骨的上窝中部摸到锁骨下动脉搏动点后，将拇指向下内后方对向第______肋骨压迫即可止血。

A.一

B.二

C.三