單項(xiàng)選擇題When()the pilot embark?

A.will
B.shall
C.can
D.may


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1.單項(xiàng)選擇題On which side()I rig the pilot ladder.

A.will
B.can
C.shall
D.may

2.單項(xiàng)選擇題My ETA()Cheng Shan Tou lighthouse is 0900 hours local time.

A.of
B.in
C.on
D.at

3.單項(xiàng)選擇題What()your registry port, over.

A.are
B.is
C.were
D.was

4.單項(xiàng)選擇題After transferring a weight forward on a vessel,the draft at the center of flotation will().

A.change,depending on the location of the LCG
B.increase
C.decrease
D.remain constant

5.單項(xiàng)選擇題In order to ensure that a RACON signal is displayed on the radar,you should().

A.increase the brilliance of the PPI scope
B.turn off the interference controls on the radar
C.use the maximum available range setting
D.increase the radar signal output