单选题It was the training that he had as a young man______made him such a good orator.

单选题战国时期最有实力的七个诸侯国家被称为“战国七雄”，他们分别是()。

单选题As Alice believed him to be a man of integrity, she refused to consider the possibility that his statement was______.

单选题在荠菜胚的发育过程中，从周围组织中吸收并运送营养物质供球状胚体发育的结构是______。 A.胚芽 B.胚轴 C.胚根 D.胚柄

单选题在学习《核舟记》时，学生发现课文下面有很多对文中重要实词、虚词的解释，从语文教材的构成来看，这属于语文教科书的哪一系统?( )

单选题1996年颁布的《幼儿园工作规程》中明确规定幼儿园教育要以()为基本活动，寓教育于各项活动中。

单选题打印机是使用较多的输出设备之一，它的作用是()。

单选题关于幼儿对时间概念的掌握，下列说法正确的是()。

单选题教师()是受聘任教、晋升工资、实施奖惩的依据。

单选题儿童知道从烤炉中取出的面包是热的，这是()。

单选题教师要与学生、同事、学生家长等搞好关系，这是对教师（　　）行为规范的要求。

单选题小米上课认真了，教师取消了对她抄课文的惩罚，小米以后上课都很认真。这体现了()的作用。

单选题下列作品中，不属于鲁迅创作的是()。(2012年上半年中学真题)

单选题四五年级(10—12岁)学生的概括水平以______为主。 A.直观形象水平 B.本质抽象水平 C.形象抽象水平 D.成熟本质抽象水平

单选题俄国资产阶级民主教育家______的教育思想中最重要的部分是“教育的民族性原则”。 A.别茨考伊 B.乌申斯基 C.马卡连柯 D.克鲁普斯卡娅

单选题二次型χ 2 －3χy＋y 2 是( )。

单选题As regards social conventions, we must say a word about the well-known English class system. This is an embarrassing subject for English people, and one they tend to be ashamed of, though during the present century class-consciousness has grown less and less, and the class system less rigid. But it still exists below the surface. Broadly speaking, it means there are two classes, the "middle class" and the "working class".(We shall ignore for a moment the old "upper class", including the hereditary aristocracy, since it is extremely small in numbers; but some of its members have the right to sit in the House of Lords, and some newspapers take surprising interest in their private life.)The middle class consists chiefly of well-to-do businessmen and professional people of all kinds. The working class consists chiefly of manual and unskilled workers. The most obvious difference between them is in their accent. Middle-class people use slightly varying kinds of "received pronunciation" which is the kind of English spoken by BBC announcers and taught to overseas pupils. Typical working-class people speak in many different local accents which are generally felt to be rather ugly and uneducated. One of the biggest barriers of social equality in England is the two-class education system. To have been to a so-called "public school" immediately marks you out as one of the middle class. The middle classes tend to live a more formal life than working-class people, and are usually more cultured. Their midday meal is "lunch" and they have a rather formal evening meal called "dinner", whereas the working man's dinner, if his working hours permit, is at midday, and his smaller, late-evening meal is called supper. As we have said, however, the class system is much less rigid than it was, and for a long time it has been government policy to reduce class distinctions. Working-class students very commonly receive a university education and enter the professions, and working-class incomes have grown so much recently that the distinctions between the two classes are becoming less and less clear. However, regardless of one's social status, certain standards of politeness are expected of everybody, and a well-bred person is polite to everyone he meets, and treats a laborer with the same respect he gives an important businessman. Servility inspires both embarrassment and dislike. Even the word "sir", except in school and in certain occupations(e. g. commerce, the army, etc.)sounds too servile to be commonly used.

单选题课程的特点在于动手做，在于手脑并用，以获得直接经验，这种课程类型体现了()的理论。

单选题下列关于普通高中化学课程的有关描述正确的是______。 A．普通高中化学课程是由2个必修模块和4个选修模块构成。 B．高中化学课程标准是普通高校招生化学考试的命题依据。 C．科学探究能力目标在选修模块的教学中可当作学习要求。 D．化学新课程教科书在编排上主要采用社会中心编排模式。

单选题在排球比赛中，规则规定每局每队有几次请求暂停的机会?______ A.1次 B.2次 C.3次 D.4次