45 Vessel traffic operators generally operate radar and radio equipment, make use of nautical charts to
record a ship’s current position, plot courses, and________ traffic flows.
(A) devastate
(B) forecast
(C) override
(D) persevere
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統計: A(12), B(76), C(17), D(21), E(0) #2354230
統計: A(12), B(76), C(17), D(21), E(0) #2354230