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單項(xiàng)選擇題

If the vertical center of gravity (VCG)of a ship rises 1.7 feet,the righting arm (GZ) for the various angles of inclination will（）.

A.decrease
B.increase
C.remain unchanged
D.be changed by the amount of GG'x cosine of the angle

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If we had stayed at that port much longer,we（）the tropical strom.

A.will meet with
B.met with
C.would meet with
D.would have met with

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If you do not wear goggles and helmet,your chances of being（）will be greater.

A.beaten
B.damaged
C.hurt
D.stricken

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