单选题After arrived at the port, if it is necessary to lift the piston out and inspect the M-E temporarily, the chief engineer should report the situation to the（）, and the operation could be performed only after having the approvement of relevant department

In classroom, students () bookish language; after class, it is necessary for them to get some practice.

A、acquire

B、accept

C、absorb

D、have

She ______ soon after dark and arrived home an hour later.

A、had set out

B、set out

C、have set out

D、had been set out

A、bow

B、leap

C、lead

D、lift

Masters are required to notify Port Authorities of anchorage bearings after ______.

A.departure

B.leaving

C.anchored

D.anchoring

If it becomes necessary for a stand-on vessel to take action to avoid collision，she shall NOT，if possible，().

A.Decrease speed

B.Increase speed

C.Turn to port for a vessel on her own port side

D.Turn to starboard for a vessel on her own port side

A、 where

B、 which

C、what

D、that

After the SSP being checked by a duly authorized officials of a port State, whom should be reported to by the ship immediately?

A.Port State

B.Flag state

C.The CSO

D.The Administration

A.repeated

B.continual

C.continuous

D.unbroken

If it becomes necessary to pump bilges while a vessel is in port, which of the following procedures should be followed?

A.Pump only if the discharge is led to a shore tank or barge

B.Pump only during the hours of darkness

C.Pump only on the outgoing tide

D.Pump only as much as is necessary

Maritime Declaration of Health is generally prepared by the Master ______．

A.when his vessel is arriving at a foreign port

B.when his vessel is leaving a foreign port

C.after his vessel has left a foreign port

D.after his vessel has arrived at a port