简述黄金市场价格的影响因素。

A. “百花齐放、百家争鸣”
B. “互相合作、政治协商”
C. “长期共存、互相监督”
D. “团结一批评一团结&rdquo

A. 正确
B. 错误

A. 正确
B. 错误

A. electronic ignition system
B. compression of air by the piston
C. friction in the fuel injector
D. fuel oil bearing system