下列项目哪些是尾气分析参数中的法规控制项目?() A.二氧化碳 B.一氧化碳 C.氮

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问题:

下列项目哪些是尾气分析参数中的法规控制项目?()

A.二氧化碳

B.一氧化碳

C.氮氧化和物

D.碳氢化和物

考点:汽车维修业务知识竞赛汽车知识竞赛汽车知识竞赛题库
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2.4.6

 
第Ⅱ卷(非选择题 共25分)

第四部分:英语技能运用(共两节,满分46分)
第一节:根据句子的意思,写出正确的单词,并注意词的正确形式。(共10小题;10分)。
81. Another thing that ___困惑 people is that Newspapers and magazine never criticize any influential person.
82. I patted her _______(温柔地) on the shoulder.
83. He is no longer in good health, and his ability to work is l___.
84. This restaurant was not giving its ______(顾客) energy-giving food.
85. Without the atmosphere p _______ our earth from the sun, it would
be too hot for any living things to live on.
86. It was all my fault that my son had made such a silly but serious m _______.
87. To succeed, we must ___________(结合) talent with working hard.
88. He has been working for a long time, but he is still full of __________.(energetic)
89. Once the balance of nature is b ______, natural disasters are likely to strike in ways beyond
90. In order to win back the customers, the owner of the restaurant decided to sell his food at a d ____.
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简要说明帧中继协议栈结构,帧中继在哪几个方面对X.25协议进行了简化?

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患者,男,50岁,左侧肢体震颤1年,有癫痫史,体检行走时左上肢无摆动,左上肢静止性震颤伴齿轮样肌张力增高,右侧肢体无异常,四肢肌力5级,腱反射对称,Babinski征(-),颅神经和感觉无异常。正确治疗是()。

A.美多巴

B.EntaCapone(安托卡朋)

C.溴隐亭

D.心宁美(Sinemet)

E.金刚烷胺

题型:多项选择题

结合心理学的相关理论及你的教育经历,说明在教学活动中如何促进学习迁移,真正让学生做到“举一反三、触类旁通”

题型:多项选择题

敦煌风沙大,没发现入户管线及设备有漏气点,可以关闭厨房门窗使用天然气。()

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