下列说法不符合物理史实的是:( ) A.赫兹首先发现电流能够产生磁场,证实了电和

题型:选择题

问题:

下列说法不符合物理史实的是:(  )

A.赫兹首先发现电流能够产生磁场,证实了电和磁存在着相互联系

B.安培提出的分子电流假说,揭示了磁现象的电本质

C.法拉第在前人的启发下,经过十年不懈的努力,终于发现电磁感应现象

D.牛顿发现了万有引力定律并测出了万有引力常量

考点:力学单位制
题型:选择题

函数y=lg(x2+2x-3)的单调增区间为(    )。

题型:选择题

阅读下面的短文,然后按照要求写一篇150词左右的英语短文。

The Use of Examinations

A good education should make people think for themselves. But the exam can never do anything like that.

First, examinations are second to none because it brings anxiety to students. As soon as a child begins school, he enters a world of terrible competition.

Second, exams do not interest students to read or to learn widely. They do not help students to look for more and more knowledge, but try to put as much as possible into the students’ head.

Third, they lower the standards of teaching, for they do not give any freedom to teachers to decide what to teach. Teachers themselves have no choice but to train their students in exam techniques. The most successful students are not always the best educated but the best trained in the technique of exams.

Fourth, they can tell you nothing about a person’s true ability. The exams are often nothing more than a subjective assessment(主观评价) by some examiners.

However, if there are no exams, few students or even no one will do any revision or study!

【写作内容】

概括短文的内容要点,该部分的词数大约30;

就“中学生学习成绩与能力的相互关系”为题发表你的看法,至少包括以下的内容要点,该部分的词数大约120。

(1) 你每次考试之前的心情如何?

你是如何备考的?

你认为考试成绩能反映你的学习能力吗?

【写作要求】

你可以使用实例或其他论述方法支持你的观点,也可以参照阅读材料的内容,但不得直接引用原文中的句子。

【评分标准】

概括准确、语言规范、内容合适、篇章连贯。

题型:选择题

组织文化是组织在长期的生存和发展过程中形成的价值标准。

题型:选择题

通常百分制规定60分以上及格,以下则不及格。某班化学考试,若全班都60分以上,则全班及格,若全班都60分以下,则都不及格,这种评价称为______。

A.绝对评价
B.相对评价
C.个体内差异评价
D.标准化评价

题型:选择题

患者,女性,45岁,近1年来经量增多,经期延长。近2个月常感头晕、乏力。妇科检查:子宫如孕4个月大小,表面凹凸不平,质硬。

护士对患者采取的诸多护理措施中应除外

A.酌情予以输血和补液
B.健康教育
C.“三高”饮食
D.心理辅导
E.嘱患者绝对卧床休息

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