单项选择题
A.isothermal B.millibars C.isobars D.seismics
My ship（）heavy weather during this voyage.A.usedB.sawC....
单项选择题My ship（）heavy weather during this voyage.
A.used B.saw C.met D.encountered
My ship sailed（）port of Shanghai, bound（）Rotterdam.A.fr...
单项选择题My ship sailed（）port of Shanghai, bound（）Rotterdam.
A.from, for B.for, on C.on, at D.at, from
My ship’s engine responds well to telegraph orders and ...
单项选择题My ship’s engine responds well to telegraph orders and takes about 80 seconds to reverse from full speed ahead to full speed astern. This sentence（）.
A.indicates the engine's particulars B.tells the engine's function C.shows the engine's type D.refers to the engine's information
