单项选择题
Owing to old data of the survey the positions and number of the beacons shown on this chart are not to be （）.
A.considered
B.insured
C.relied upon
D.suspected
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相关考题
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单项选择题
Positions read from this chart should be moved 0.08 minutes Southward and 0.13 minutes Eastward so as （） adjoining chart 344.
A.to agree upon
B.in accordance with
C.to be same as
D.to agree with -
单项选择题
Positions read from this chart should，to agree with chart 3949，be （） 0.03 minutes Northwards and 0.22 minutes Westwards．
A.shifted
B.removed
C.changed
D.altered -
单项选择题
The Admiralty Notices to Mariners can be obtained （） by Masters of vessels from anyAdmiralty Chart Agent．
A.free of charge
B.with no responsibility
C.without limitations of distribution
D.with little charges
