高考习题练习
| 高考易错题（2019/9/2） |
第1题： A． B．  C．  D．  |
| 【单选题】： |
第2题：在政党的周围，形成一些稳定的，关系密切的社会组织，它们在政党活动中主要起沟通、协调本党党员等辅助性的作用。这一类组织一般称为( )
|
| 【单选题】： |
| 第3题：(15分)20世纪的战争与和平材料一越南战争使美国的政界、军界高层在后来进行战争决策时“形成一种新的共识：美国只应把动用军事力量作为最后一种手段；只有当美国国家利益明显受到影响时方可这样做试；只有当获得公众强有力的支持时才能这样做；只有在有可能相对较快地以较小代价取得胜利时才能这样做。”——摘编自哈佛 西提可夫《越战的战后影响》材料二1990年12月，海湾战争“沙漠风暴”行动发起之前，美国总统乔治 布什表示：“你们尽管放心，倘若需要采取军事行动，绝不会出现另一个越南。”——摘编自威廉 黑德等编《回顾越南战争》 根据材料一、二并结合所学知识，简析海湾战争没有成为“另一个越南”的原因。(9分) |
| 【分析题】： |
| 第4题：(14分) NOx是汽车尾气中的主要污染物之一。 在汽车尾气系统中装置催化转化器，可有效降低NOX的排放。 ①尾气中空气不足时，NOX在催化转化器中被还原成N2排出。写出NO被CO还原的化学方程式：_________________. ②当尾气中空气过量时，催化转化器中的金属氧化物吸收NOX生成盐。其吸收能力顺序如下：12MgO <20CaO <38SrO<56BaO.原因是_______________，元素的金属性逐渐增强，金属氧化物对NOX的吸收能力逐渐增强。 |
| 【分析题】： |
| 第5题：In order to learn a foreign language well, it is necessary to overcome the fear of making mistakes. If the primary goal of language use is communication, then mistakes are secondary considerations that may be dealt with gradually as awareness of those mistakes increases. On the other hand, students should not ignore their mistakes. The language learner may observe how native speakers express themselves, and how native expressions differ from the way the learner might say them. For example, a Spanish speaker who has been saying "I do it. " to express willingness to do something in the immediate future, could, by communicating with native speakers ofEnglish, observe that native speakers actually say "I’ll do it. " This difference can serve as a basis for the student to change his way of using the present tense inEnglish.But a student who is unwilling to communicate in the first place would lose this opportunity to learn by trial and error. According to the passage, foreign language students who do not communicate with native speakers will NOT ______. A、 learn very much about the foreign society B、 learn about the history of the foreign language C、 have to worry about making mistakes D、 take advantage of available language |
| 【单选题】： |