A: A. the float-free method ONLY
B: B. breaking the weak link on the painter
C: C. throwing the entire container overboard and then pulling on the operating cord to inflate the raft
D: D. removing the securing straps
举一反三
- An inflatable life raft can be launched by（）. A: the floating-free method only B: breaking the weak link on the painter C: throwing the entire container overboard and then pulling an the operating D: removing the securing stra
- An inflatable life raft is hand-launched by ______。( ) A: A. pulling a cord B: B. cutting the wire restraining bands C: C. removing the rubber packing strip D: D. throwing the entire container overboard
- An inflatable life raft is thrown into the water from a sinking vessel。 What occurs automatically after the painter trips the CO2 bottles to inflate the raft?( ) A: A. The sea anchor deploys B: B. The floor inflates C: C. If upside down, the craft rights itself D: D. The painter detaches from the raft
- An inflatable life raft is thrown into the water from a sinking vessel. What occurs automatically after the painter trips the CO2 bottles to inflate the raft?
- An inflatable life raft is hand-launched by ______.
内容
- 0
The davit launched life raft can be boarded ___. A: from the water only B: at the deck C: y jumping down onto it D: through the escape tube
- 1
When a davit-launched raft is lowered from a ship，upon becoming waterborne，the raft is released by（）. A: activating the release lock of the hook B: pulling smartly on the knobbed cocking lanyard C: the effects of buoyancy removing the weight of the raft from the hook D: releasing the boarding flap and the bowsing line
- 2
词汇与结构 A slide/raft is an evacuation slide that can be used both as a means of ______ in a land evacuation and also as a life raft in a landing on water.
- 3
In the novel, the life on the river and the life on the land form a sharp contrast. Huck and Jim’s life on the raft is_____. A: Peaceful and free B: Adventurous and dark C: Boisterous and idyllic D: Disgusting and tiring
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I _______ the life raft and hang on dear life.