单选题By plotting the analysis messages on weather charts，we are able to（）.Aprevent any possible accident at seaBprepare a reasonable forecast of the wind and weatherChelp the mariner to fix a accurate ship's positionDaid the salvage of a ship in peril
单选题
By plotting the analysis messages on weather charts，we are able to（）.
A
prevent any possible accident at sea
B
prepare a reasonable forecast of the wind and weather
C
help the mariner to fix a accurate ship's position
D
aid the salvage of a ship in peril
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