An inflatable life raft is hand-launched by ______.

I _______ the life raft and hang on dear life.

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.

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?

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

I _______ the life raft and hang on dear life. A: make up B: make do with C: make for D: make up for

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 can be launched by______。( ) 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

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

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