相关考题
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单项选择题
Do you understand（）I said?
A.what
B.that
C.which
D.who -
单项选择题
Before assuming command of a vessel，the new OOW must discuss with the one being（），all important operational features of the ship.
A.received
B.retrieved
C.relieved
D.resumed -
单项选择题
A qualified deck officer should be（）the watch.
A.in charge of
B.arranged
C.decided to
D.the depth of
