If a gasoline engine turns over freely but will not start，the cause is generally（）. -题库考试答案搜索网

If a gasoline engine turns over freely but will not start，the cause is generally（）.

单选题

2022-07-12 02:15

A、a defective ignition system
B、low lube oil level
C、weak valve springs
D、too heavy a load

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正确答案

A

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标签：船舶设备名称

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