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單項(xiàng)選擇題

There is a vessel in position 120.0E 24.5N on course 120 degrees and speed 12.5 knots（）is not complying with traffic regulations.

A.this
B.who
C.which
D.it

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單項(xiàng)選擇題

There is another thing I want to let you know. The lighting in the hold is very poor, even（）dark to work the cargo.

A.if
B.very
C.too
D.very much

單項(xiàng)選擇題

There is not（）depth of water around the area centered at the lighthouse.

A.ample
B.sufficient
C.enormous
D.incredible

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