344 Which of the following prevents corrosion of the battery terminal and enhances electricity conduction?
(A) Paint.
(B) Grease.
(C) Asphalt.
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統計: A(0), B(3), C(0), D(0), E(0) #2214805
統計: A(0), B(3), C(0), D(0), E(0) #2214805