A.It's of no use for navigation and would be removed with notice
B.It's useful in navigation and may be removed without notice
C.It's helpless in navigation and may be removed without notice
D.It's helpful in navigation and may be removed without notice
您可能感興趣的試卷
你可能感興趣的試題
A.backing
B.going slow ahead
C.going full ahead
D.turning
A.above the polar circles
B.in a low pressure area
C.during periods of low temperatures
D.in the doldrums
A.polar regions
B.horse latitudes
C.roaring forties
D.doldrums
A.daily lapse reading
B.diurnal variation of pressure
C.pressure tendency
D.synoptic pressure
A.Declaration of Deadweight Capacity
B.Notice of Demurrage
C.Notice of Despatch
D.Notice of Readines
最新試題
Please return the notice to me（）due time.
MV SKYCLIPPER RE OUR TELCONV YDAY N PREVEIOUS TLX DD 24 JUL HV SPKN TO OWNER N UR RECFM TO Z FLWG NORDER ENSURE VSLS FXTRE TO U. Following this passage will be（）.
Please report your position 4 hours（）advance.
On a voyage charter，when a vessel is ready to load cargo，the Master should render to the charterer a（）.
The daily recurring pattern of pressure changes most noticeable in low latitudes is the （）.
On one hand，you have to continue loading，on（）hand，I’ll contact the Despatch Office right now.
The issue of Notices to Mariners of charts and these aids(Radar beacons)may be delayed until such time as they are assessed to be（）.
The survey will in no way（）cargo operation，but the main engine will require four-hour notice to be ready if necessary after completion of the survey.
Please accept this as notice that MV Blue Ocean is now berthed at your dock and is in all respectsready to load her cargo as per terms of the charter-party dated at New York on June 10，2006. This sentence is likely to appear in（）.
The external flotation bladder on an immersion suit should be inflated（）.