Throw a ()to the person overboard and help him come on board.
A、lifeboat
B、life-raft
C、lifebuoy
D、fire mask
A、lifeboat
B、life-raft
C、lifebuoy
D、fire mask
A、cut the casing bands,throw the liferaft over the side,and it will then inflate B、detach the operating cord,throw the raft over the side,and it will then inflate C、cut the casing bands,throw the raft over the side,and pull the operating cord D、throw the liferaft over the side and pull the operating cord
A、Contain the oil and remove as much of it as possible from the water B、Throw chemical agents on the water to disperse the oil C、Throw sand on the water to sink the oil D、Obtain your permit from the Corps of Engineers
A、12 to 15 times per minute B、18 to 20 times per minute C、20 to 25 times per minute D、as fast as possible
A、coulombs per second B、revolutions per second C、revolutions per minute D、cycles per second
A、Remove the Per User RDS CALs. B、Revoke the Per Device RDS CALs. C、Remove the Per Device RDS CALs. D、Revoke the Per User RDS CALs.
A、Remove the Per User RDS CALs. B、Revoke the Per Device RDS CALs. C、Remove the Per Device RDS CALs. D、Revoke the Per User RDS CALs.
A、Remove the Per User RDS CALs. B、Revoke the Per Device RDS CALs. C、Remove the Per Device RDS CALs. D、Revoke the Per User RDS CALs.
A、Shift weight to the bow B、Shift weight to the center of the boat C、Shift weight to the stern D、Throw excess weight overboard
A、Shift weight to the bow B、Shift weight to the center of the boat C、Shift weight to the stern D、Throw excess weight overboard