37. Which one of the following not belongs to the life boat equipment?
(A) Blanket
(B) Smoke flare signal
(C) Parachute red flare signal
(D) Sea anchor
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統計: A(20), B(4), C(8), D(9), E(0) #1309416
統計: A(20), B(4), C(8), D(9), E(0) #1309416