A. starboard side B. port side C. stern D. Head
A. cirrus B. cirrocumulus C. altostratus D. Cumulonimbus
A. a black ball B. a basket C. a double cone，point to point D. none of the above
A. the anchor is dragging B. the ahchor is used in docking C. the ahchor is dredging D. she is at anchor but yawing heavily
A. contain flammable fumes B. protect firefightiers from flames C. prevent flames from entering tanks D. keep flame and sparks from getting out of an engine’s exhaust system
A. dividing the total longitudinal moment summation by displacement B. dividing the total vertical moment summation by displacement C. multiplying the MTl by the longitudinal moments D. subtracting LCF from LCB
A. a good one B. reliable C. is easy to be fixed D. Obtainable
A. anchor the boat B. pick up heavy loads C. protect fiber rope from abrasion D. strengthen mooring lines
A. Effect of the moon’s gravity B. Fetch C. Wind velocity D. Length of time a wind has been blowing
A. is too expensive for everyday towing usage B. binds on the cleats C. parts too readily D. stretches too much
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