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Gasoline tanks should be filled().

单选题
2022-01-03 08:09
A、to the top to expel all vapors from the tanks
B、to the top so the operator is certain how much fuel he has aboard
C、with only sufficient fuel for the planned trip so excess gasoline is not carried
D、to near the top with some space allowed for gasoline expansio
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正确答案
D

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