【单选题】【消耗次数：1】
采用燃油喷射系统的汽油机与采用化油器的汽油机相比较，以下描述错误的是（ ）
①
动力性有所提高
②
经济性有所提高
③
有害排放量有所提高
④
明加速性能有所提高，
参考答案：
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【判断题】
《规程》对税务稽查局的职责增加了对“其他涉税当事人的涉税事项进行检查处理”，同时税务稽查局还要求“围绕检查处理开展其他相关工作”。税务稽查的职权有所扩大，对稽查工作的要求有所提高。（ ）
①
对
②
错
【简答题】
辅助汽油机启动是以小型[填空]汽油机为动力源
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