34. A vessel which through exceptional circumstances is unable to manoeuvre defines
_________.
(A) restricted in her ability
(B) constrained by her ability
(C) hampered
(D) not under command
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統計: A(49), B(33), C(23), D(144), E(0) #3009055
統計: A(49), B(33), C(23), D(144), E(0) #3009055