热线式空气流量计,在每次停机时,发动机ECU仍会给其供电1~2s,以使白金热线产生高温,烧去污物。
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You are underway and pass by a lighthouse. Its light,which was white since you first sighted it,changes to red. This means().
A. the light is characterized as alternately flashing
B. the lighthouse has lost power and has switched to emergency lighting
C. it is the identifying light characteristic of the lighthouse
D. you have entered an area of shoal water or other hazard
习近平总书记在2014年全军政治工作会议的重要讲话中强调,发挥政治工作对强军兴军的生命线作用。
A. 正确
B. 错误
甲和乙低价购入高粱白酒,灌装后冒充茅台酒,先后共卖出50多箱,获利20多万元。甲和乙构成()。
A. 非法经营罪
B. 诈骗罪
C. 销售伪劣产品罪
D. 假冒注册商标罪
"国标舞的理论可以分为""英皇舞协国标舞理论""、""英国舞协国标舞理论""、""国际舞协国标舞理论""。
A. 正确
B. 错误