问题:单选题中国历史上有多次赋役制度的改革,其中把税收并为单一的土地税的赋役制度是()。A 租庸调制B 方田均税法C 一条鞭法D 推丁入亩
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问题:单选题贝多芬唯一的一部歌剧作品是()。A 《费加罗》B 《费德里奥》C 《科里奥兰》D 《莱奥诺拉》
问题:单选题Passage1There are two kinds of motive for engaging in any activity: internal and instrumental. If a scientist conducts research because she wants to discover important facts about the world, that's an internal motive, since discovering facts is inherently related to the activity of research. If she conducts research because she wants to achieve scholarly renown, that's an instrumental motive, since the relation between fame and research is not so inherent. Often, people have both for doing things.What mix of motives-internal or instrumental or both-is most conducive to success? You might suppose that a scientist motivated by a desire to discover facts and by a desire to achieve renown will do better work than a scientist motivated by just one of those desires. Surely two motives are better than one. But as we and our colleagues argue in a paper newly published in the Proceedings of the National Academy of Sciences, instrumental motives are not always an asset and can actually be counterproductive to success.We analyzed data drawn from 11,320 cadets in nine entering classes at the United StatesMilitary Academy at West Point, all of whom rated how much each of a set of motives influenced their decision to attend the academy. The motives included things like a desire to get a good job later in life and a desire to be trained as a leader in the United States Army.How did the cadets fare, years later? How did their progress relate to their original motives for attending West Point?We found, unsurprisingly, that the stronger their internal reasons were to attend West Point, the more likely cadets were to graduate and become commissioned officers. Also unsurprisingly, cadets with internal motives did better in the military(as evidenced by early promotion recommendations)than did those without internal motives and were also more likely to stay in the military after their five years of mandatory service.Remarkably, cadets with strong internal and strong instrumental motives for attending West Point performed worse on every measure than did those with strong internal motives but weak instrumental ones. They were less likely to graduate, less outstanding as military officers and less committed to staying in the military.Our study suggests that efforts should be made to structure activities so that instrumental consequences do not become motives. Helping people focus on the meaning and impact of their work, rather than on, say, the financial returns it will bring, may be the best way to improve not only the quality of their work but also their financial success.There is a temptation among educators and instructors to use whatever motivational tools are available to recruit participants or improve performance. If the desire for military excellence and service to country fails to attract all the recruits that the Army needs, then perhaps appeals to money for college, career training or seeing the world will do the job. While this strategy may lure more recruits, it may also yield worse soldiers. Similarly, for students uninterested in learning, financial incentives for good attendance or pizza parties for high performance may prompt them to participate, but it may result in less well-educated students.According to the passage, which of the following is an internal motive for a newly recruited soldier?A To serve the country.B To receive career training.C To earn money for college.D To broaden their scope of vision.
问题:单选题对绿色植物光合作用最有效的一组光是()。A 红光和黄绿光B 黄光和蓝紫光C 红光和橙光D 红光和蓝紫光
问题:单选题在罗马法的发展历程中,公民法演变为万民法是其重要的一步。推动这一演变的主要动力是()。A 商品经济的发展B 平民斗争的结果C 最高统治者的推动D 对外扩张的需要
问题:问答题案例三:阅读《故都的秋》教学实录并进行评析。 (一)导入课文 一年四季中,春天是妩媚的,她常给人以艳丽动人的美,所以,纵然是客居他乡,彻夜难眠,在《临安春雨初霁》中,陆游还会给我们留下“小楼一夜听春雨,深巷明朝卖杏花”的名句;而夏天常常是热情的,她给人以无穷的回味,所以漫步在“沉淀着彩虹似的梦”的康桥,在《再别康桥》中,徐志摩先生要慢吟轻咏:“但我不能放歌,悄悄是别离的笙箫;夏虫也为我沉默,沉默是今晚的康桥”那么,秋天呢?请同学们谈一下自己的感受: 生:毛泽东独立于橘子洲头,看到的是“万山红遍,层林尽染……万类霜天竞自由”,秋日里,毛泽东读到的是壮丽。 生:杜甫登高,笔下出现了“风急天高猿啸哀,渚清沙白鸟飞回。无边落木萧萧下,不尽长江滚滚来”的景象,秋风中,杜甫读到的是悲凉。 生:柳永在秋中徘徊,目之所及是“寒蝉凄切,对长亭晚,骤雨初歇”和“杨柳岸晓风残月”。秋雨里,柳永读到的是凄苦。 师:由此可见,一切景语皆情语,景由情生。文学作品,常常是情与景的统一体,我们阅读文学作品贵在“读懂作者笔下的客观现实,体会蕴含在文章字里行间的思想感情”。今天,我们学习一篇写景抒情的名篇《故都的秋》,体会作者郁达夫蕴含在文章字里行间的思想感情。 (二)介绍作者 (三)自读课文,整体把握 师:本文的题目是“故都的秋”,在作者笔下,哪一句能概括“故都的秋”的特点? 生:北国的秋,却特别地来得清,来得静,来得悲凉。(师板书:清、静、悲凉) 师:哪些段落描写了北国的秋? 生:3~11自然段。 师:文章是通过哪些画面来表现“故都的秋”的“清、静、悲凉”的? 生:主要是刻画了五种景况:清晨静观、落蕊轻扫、秋蝉残鸣、闲话秋雨、佳日胜果。 师:清静悲凉不是空穴来风,它来自作者对故都秋景的客观感受,在五幅画面中,作者是从哪些方面来写秋的? 生:从秋声和秋色两方面(角度)来细致入微地展开描写。 师:为什么作者要从声色的角度来刻画秋景? 生:声色的角度能很好地表现出故都的秋的特点。使读者如闻其声,如见其景,如入其境。 师:江南的秋有什么特点? 生:“慢”“润”“淡”。 师:作者为什么要提到江南的秋? 生:对比、烘托出故都的秋与众不同的特色,也表现出作者对北国之秋的向往之情。 (四)精读课文分析鉴赏 1.齐读课文第3段 师:作者选取了哪些平常的景物来写故都的秋? 生:租来的一椽“破屋”,秋晨民居小院所见的“很高的碧绿的天色”,青天下“驯鸽的飞声”,槐树叶底“漏下的日光”,破壁腰中的“牵牛花”,“几根疏疏落落的尖细且长的秋草”…… 师:回答很好,北平的秋意,果真是无处不在,写了哪些秋色? 生:碧绿、青天、蓝朵。 师:秋色的特点是什么?(颜色的格调) 生:冷色调。用青蓝色、暗灰色、灰白色调绘出一幅冷色的画面。 师:如果你是一个孤独的旅行者,目之所见都是这样的色彩与景物,你心里会产生怎样的感受? 生:冷清。 师:凄清如许。观秋色,故都的秋色好冷清哟!透人肌骨。又写了哪些秋声呢? 生:青天下驯鸽的飞声。 师:写了秋声,可我们还说它“静”,这是什么写法? 生:以动写静的反衬手法。 2.指名学生读第4段 师:这四句话从哪四个方面的感受写槐树的落蕊? 生:视觉、听觉、味觉、触觉。 师:突出“故都”秋的什么特点?用一个字概括。 生:静。 师:最后一句通过写灰土上留下来的一条条扫帚的丝绦,给人以清闲、落寞的感觉,突出了“故都”秋的什么特点?用一个字概括。 生:清。 师:“潜意识下并且还觉得有点儿落寞”,抒发了悲秋之感,突出了“故都”秋的什么特点?用两个字概括。 生:悲凉。 师:“梧桐一叶落而知天下秋”的意思是什么? 生:以小明大,见叶落而知岁之将幕。 师:非常准确,是啊,“一声梧叶一声秋,一点芭蕉一点秋”,徐再思在《水仙子》中的感受与作者竟是这样的相似。 3.读第3~8段,品味“秋味”。(自由读、指名读、齐读)
问题:问答题
问题:问答题案例:阅读下列教学片段,回答问题。李老师作为一名信息技术的老师,他布置课后作业时,除了布置一些小任务外,有时候还会适当地给学生出一些试卷。但是在出试卷时,李老师并不会单纯地用选择和判断题,而是更多地选用填空和问答题。问题:李老师为什么要这样做?
问题:单选题以下可以用来描述算法的是()。A 选择模式B 循环模式C 顺序模式D 自然语言
问题:问答题有人认为在课堂中,师生保持“零距离接触”,学生回答教师的问题,做教师要求做的事,只要有这种共同活动是师生互动。问题:你认为这种说法对吗?为什么?
问题:单选题新课程标准下的音乐教学评价要求不只评价学生的学,还要评价教师的教,既要注重音乐专业能力的发展,又要注重人文素养的全面提高。这说明了音乐教学评价的()。A 科学性原则B 可操作性原则C 整体性原则D 综合性原则
问题:单选题The relationship between “furniture” and“desk” is ____ .A superordinateB antonymyC hyponymyD homonymy
问题:问答题阅读下面的学生习作,完成问题。让爱双向流动①中国有句名言:“滴水之恩,当涌泉相报。”可见,知恩图报是中华民族的传统美德。人都有需要帮助的时候,如果把他人的帮助当作理所当然,而不怀感激之心,报答以爱的话,谁还愿意提供帮助呢?因此,为了社会和谐发展,请莫伤好人心,让爱双向流动。②可喜的是,人心怀感激在我们的社会是占主流的。当一个白手起家的商人发财致富时,他必定不会忘记自己以往艰苦的日子.这也就使他有了传递爱意给那些还有需要的人的愿望。③我们都是凡夫俗子,相信大多数人是愿意品尝到感激的喜悦之情的。当施舍者看到自己帮助的人懂得回报,哪怕不是对自己,而是对社会、对他人,他也已经看到自己所为的价值了,这无疑是让他产生延续自己善举的动力。这是爱的付出,是爱的双向流动,也是爱的获得,社会因此受益。④也许你只付出了一分,但社会可能受益万分。还记得2012年夏天北京那场特大瀑雨吗?灾情在播报着,但温情也在上演着。一群从河北农村赶来的志愿者,致个人安危于不顾,拼尽全力地在救助受灾者,这种行为受到了大家的赞赏。殊不知,他们都是当年唐山大地震的获救者,当初,是众人的无私奉献让他们拥有了继续生存的物资和信心;而现在,不忘回报的他们来帮助另一拨人获得新生。⑤爱与正能量的流动顶托着社会站立、前进。我们也忘不了那最美丽的乡村教师--伍玉锡,身患胃癌十多年,胃被切除了四分之三的他这么多年来从没落下一节课,从没少批改一次作业。他说,是社会人士、学生以及学生家长的关怀、帮助支撑他站在讲台边,他必须用实际行为回报大家。这种双向流动的爱比金子更宝贵、更艰硬。⑥当然也存在着爱的“返回连”缺失的现象。看看陕西一位任内帮众多企业融资,任后却惨被企业“抛弃”的局长便可知,单向的爱会是多么痛苦,社会将会变得不那么和谐。所以,莫让“双向的爱”缺失,请让爱传递下去。1.请找出第④⑤段中的两个错别字和第②段中的一处病句,并分别改正。2.指出作文的一个缺点.并提出改正方法。
问题:单选题下列史实符合西周确立的宗法制继承原则的是( )。A 唐太宗通过“玄武门之变”继位B 宋太宗继承兄长宋太祖之位C 明太祖因太子早亡指定嫡长孙继位D 清康熙帝死后皇四子继位
问题:单选题With the Scholastics, the search for new knowledge _____.A stopped completelyB slowed down.C advanced rapidlyD awaked gradually
问题:单选题—You don’t forget when we borrowed that reference book, do you?—I can’t remember now but _____ sometime last week?A might it beB could it beC could it have beenD should it have been
问题:单选题AABBCCDD
问题:单选题Ad/4Bd/3Cd/2D2d/3
问题:单选题下列关于算法的描述,正确的是()。A 一个算法的执行步骤可以是无限的B 一个完整的算法必须有输出C 算法只能用流程图表示D 一个完整的算法至少有一个输入
问题:单选题根据人眼的视觉暂留特性,如果要让人的眼睛看到连续的动画或电影,画面刷新频率理论上应该达到()。A 5帧/秒B 24帧/秒C 10帧/秒D 12帧/秒