After an engine is started you should（）.<br>A:increase engine speed to insure adequate flow of oil to all parts of the engine<br>B:pay no attention unless there are unusual noises from the engine<br>C:check operating pressures and temperatures，and check for leaks<br>D:run the engine at idle until the temperature has increased

After an engine is started you should（）.
A:increase engine speed to insure adequate flow of oil to all parts of the engine
B:pay no attention unless there are unusual noises from the engine
C:check operating pressures and temperatures，and check for leaks
D:run the engine at idle until the temperature has increased

出自：海船船员证

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