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单选题
色彩三要素指（）。
A
光源色、环境色、固有色
B
红、黄、蓝
C
色相、明度、纯度
D
原色、间色、复色
参考答案
参考解析
解析：
A选项是色彩的分类；B选项是色彩的三原色；D选项为色彩的混合方式。故选C。
更多 “单选题色彩三要素指（）。A 光源色、环境色、固有色B 红、黄、蓝C 色相、明度、纯度D 原色、间色、复色” 相关考题
考题
问答题在《辛亥革命》这一课中“有关资产阶级在革命中两面性的体现”的难点讲解，某位老师通过让同学分析材料得出结论，以下是该老师在上本课时的教学片段：材料一：以梁启超为首的改良派成为反清革命的坚决反对者，梁启超曾公开表示：“刀加吾颈，枪指吾胸，吾敢日期期以为不可，期期以为不可也。”材料二：孙中山曾说：“革命不免于杀人流血固矣，然不革命则杀人流血之祸可以免乎？”材料三：辛亥革命成功之前，革命党人发动了一系列起义：1906年蔡邵文、刘道一发动萍浏醴起义.1907年5月22日发动潮州黄冈起义，1907年6月2日发动惠州七女湖起义，1907年12月20日发动镇南关起义，1911年4月27日发动黄花岗起义，无一不是以失败而终，但革命党人没有放弃直至辛亥革命成功。师：同学们通过以上三段材料自由讨论以下两个问题：（1）通过材料分组讨论，简单归纳辛亥革命的过程。（2）通过材料简要总结资产阶级具有两面性的原因。请回答： （1）结合设问，对该老师选取的材料做出评价。 （2）该老师在所设计的教学片段中运用了哪种教学方法？并谈谈运用这种教学方法应注意什么问题？
考题
单选题著名学者钱乘旦主编的《世界现代化历程·总论卷》中写道：我们很容易看到在现代化推进的过程中，“抗拒”与“接受”间剧烈的冲突，这之外还有第三种可能性……它接受现代化是为了控制现代化，让它为维护传统的价值取向服务……因此是“反现代化”。根据材料，近代中国“反现代化”运动的典型事例是（）。A
洋务运动B
义和团运动C
辛亥革命D
新文化运动
考题
单选题Passage1Children who spend more than two hours a day at a computer or watching television are more likely than others to have mental problems，scientists say.Researchers found that 11-year-olds who spent several hours in front of a screen each day did worse on mental health tests，no matter how much physical exercise they got. The University of Bristol study，published in Pediatrics，involved more than 1，000 children aged about 10.They also had the kids fill out questionnaires designed to gauge the kids' emotional well-being and behavior.The questionnaires contained 20 questions covering five sections-emotional difficulties，conduct problems，hyperactivity or inattention，friendships and peer groups and problems relating to friends and peer groups.The study found no direct evidence that sitting in front of a screen actually causes mental health problems. Instead，it suggests that children with difficulties，such as extreme shyness，are more likely to choose TV or computer games than sociable activities. In the study，children were asked whether they agreed，disagreed or somewhat agree with a list of statements，including，"I generally play alone or keep to myself" and，"I am often unhappy or tearful".They were also asked how much exercise they took and how long they spent at a TV or computer screen.According to the study，children who spent more than two hours a day at a screen had a 60% higher risk of mental problems than children who spent fewer viewing hours. The risk was only slightly higher in children who did little or no exercise."Physical activity is good for health in many ways，but it can't make up for long hours of screen viewing. Parents should consider limiting their children's screen viewing to no more than 2 hours a day，”said the study organizer，Angie Page.Previous studies have raised concerns that watching too much television can affect children's behavior in later life. A Canadian study found that those who watched most TV as young children performed worse at school, ate more junk food and had more trouble concentrating.What is the passage mainly about?A
It describes the reasons people watch television.B
It reports the findings of a scientific study.C
It discusses ways to improve children's physical health.D
It advises parents on raising their children.
考题
单选题学习完《扁鹊见蔡桓公》后，教师引导学生总结古代汉语中的通假现象，以下不符合要求的一项是（）。A
屏弃而不用，其与昏与庸无以异也。（《为学》）屏：通摒B
念无与为乐者，遂至承天寺寻张怀民。（《记承天寺夜游》）乐：通悦C
路转溪头忽见。（《西江月》辛弃疾）见，通现D
满坐寂然，无敢哗者。（《口技》）坐：通座
考题
单选题在文言文总结课上，教师举例讲解通假字的特点和作用，下列不合适的是（）。A
小惠未徧，民弗从也。（《曹刿论战》）B
四支僵硬不能动。（《送东阳马生序》）C
故患有所不辟也。（《鱼我所欲也》）D
扁鹊见蔡桓公，立有间。（《扁鹊见蔡桓公》）
考题
单选题Passage1Soon after starting his job as superintendent of the Memphis，Tenn.，public schools，Kriner Cash ordered an assessment of his new district's 104，000 students. The findings were depressing：nearly a third had been held back at least one academic year. The high school graduation rate had fallen to 67%.One in five dropped out. But what most concerned him was that the number of students considered highly mobile，meaning they had moved at least once during the school year，had ballooned to 34，000，partly because of the home-foreclosure crisis. At least 1，500 students were homeless-probably more.I had a whole array of students who were angry，depressed，not getting the rest they needed，Cash says. It led him to consider an unusual proposition: What if the best way to help kids in impoverished urban neighborhoods is to get them out？Cash is now calling for Memphis to create a residential school for 300 to 400 kids whose parents are in financial distress，with a live-in faculty rivaling those of elite New England prep schools. If Cash's dream becomes a reality，it will probably look a lot like SEED，a charter school in Southeast Washington，which stands for Schools for Educational Evolution and Development. Its 320 students-seventh-to 12th-graders-should live on campus five days a week. They are expected to adhere to a strict dress code and keep their room tidy. There are computers in the dorm's common areas, and each student in grades 10 and above is given a desktop computer. At 11:30 every night it's lights out.In his plan for Memphis, Cash wants even more time. Perhaps the most provocative aspect of his proposal is to focus on students in grades 3 through 5 for homelessness is growing sharply among kids at that critical age, when much of their educational foundation is set, Cash says. His aim: to prevent illiteracy and clear other learning roadblocks early, so the problem won't migrate into middle and high school. Students will remain on campus year-round. The school would cost up to S50,000 a day to operate-three times the cost of a traditional day school with more than twice as many students.It sounds very exciting, but the devil is in the details. says Ellen Bassuk, president of the National Center on Family Homelessness in Newton, Mass.What is the passage mainly about?A
What concerned Cash most about the homeless kids.B
The benefit of building residential schools.C
How to help homeless children in poor areas.D
Building public residential schools for kids.
考题
问答题阅读下面的作文教学实录（节选），完成问题。师：接下来请同学们仔细观察这位老师的演示，看完之后然后用一句话描写这种现象。并与其他同学交流、分享。（教师演示：教师手拿一枚硬币，硬币从手中滑落，掉到讲桌上后又掉到地上）师：有哪位同学愿意分享一下自己写的句子？生：有一枚硬币从老师手中滑落，掉到了地上。生：有一枚硬币从老师胖乎乎的手中滑落，掉到了讲桌上，然后又像一个小精灵叮叮当当地掉到了地上，在地上画了一个优美的圆弧后平静地躺在那儿。师：请大家小组讨论，以上同学写的句子中你认为哪一句写得最好？原因是什么？第二句比第一句增加了一些内容．说说增加了哪些内容？（小组代表回答问题）生：我认为第二句好。第二句不仅写出了硬币从哪儿掉下来，更写出了老师的手，硬币掉到地上的响声，还运用拟人的手法，写出了硬币的姿态，写出了情感。师：这位同学说得不错。在前面老师的追问以及讨论中，大家将一个简单的句子逐步扩充，最终使句子完整、生动、形象，我们不妨给它取名“步步追问”。用这个方法可以把内容写得具体一些。但是同学们想想：在现实生活中，我们遇到的事情，能不能每件事情都要去演示，都要去追问，这显然是不可能的！有些事情我们不能去演示，只能通过联想和想象去解决，使情节更合理，我们不妨叫它“想象延伸”。如“绿色”你可以想到什么？生：由“绿色”想象到：“水、植物、春天、军人、生命、和平、希望、朝气、青春……”。师：对了，将大家想到的连成一段话，就会成为一幅美丽的图画。那大家再想想我们每天生活在祖国温暖的怀抱之中，生活在亲人、老师、同学的关爱之中，生活在亲情之中，其乐融融。要我们去刻画一个人物的肖像，上面两种方法是否可行？显然以上两种方法是不够的，我们必须对一个人的某一部位，某个方面进行精细的描绘，才能表现出这个人的优秀品质，我们不妨叫它“局部雕刻”。（举例：《孔乙己》中孔乙己的形象）请对教师引导学生作文写作具体化的过程与特点作简要分析。
考题
单选题腼腆的小丽在本学期的音乐课中经常能够有感情地演唱歌曲，并且能够说出一些作品的创作背景和体裁。教师在本学期的考评中给小丽以下评语：“小丽同学越来越主动参与音乐课堂活动，能够有感情地演唱歌曲，能够说出一些简单作品的创作背景和体裁，进步非常大。”这种评价方式是（ ）。A
自评B
互评C
定量测评D
定性评价
考题
单选题下列不属于投掷项目身体素质训练方法的是（）。A
采用弹簧拉力器或橡皮带进行上肢练习B
将废报纸捏成纸团进行各种姿势的投、抛和推的练习C
用竹竿进行投准练习或比赛D
采用较大负重进行半蹲起练习
考题
单选题请阅读 Passage 1,完成21-25小题。 Passage 1 Kimberley Asselin sits in a rocking chair in front of her 22 kindergartners, a glistening smile across her face as she greets them for the morning. Even at 9 a.m., she is effervescent and charismatic. Yet behind Asselin´s bright expression, her enthusiasm is fading. Asselin,24, is days away from finishing her first year as a teacher, the career of her dreams since she was a little girl giving arithmetic lessons on a dry-erase board to her stuffed bears and dolls. While she began the school year in Virginia´s Fairfax County full of optimism, Asselin now finds herself, as many young teachers do, questioning her future as an educator. What changed in the months between August and June? She says that an onslaught of tests that she´s required to give to her five-and six-year-old students has brought her down to reality. "It´ s more than a first-year teacher ever imagines," Asselin said."You definitely have a lot of highs and lows, and it keeps going up and down and up and down." New federal data that the Education Department released in April shows that about 10 percent of new teachers leave the profession within the first year on the job, and 17 percent leave within five years of starting. Though far lower than earlier estimates, it still means that many young educators bail from the classroom before they gain much of a foothold. For Asselin, testing has been the biggest stressor. The proliferation of testing in schools has become one of the most contentious topics in U.S.education. The exams can alter the course of a student´s schooling and can determine whether a teacher is promoted or fired. In Virginia, schools earn grades on state-issued report cards based on the scores students earn on mandatory end-of-year exams. The Fairfax County school system, one of the nation´s largest, boasts that its kindergarten students take part in coursework that exceeds the state´ s standards. Unlike most states, Virginia has never adopted the Common Core State Standards, but Virginia officials say that the state´ s academic standards are just as--or more--rigorous. Asselin said that means that even the youngest students in public school are trader an academic microscope, making kindergarten about far more than socialization and play time.How did Fletcher Davis make a living before starting to sell his "hamburgers"?A
He was a sailor in Germany.B
He sold fried potato strips.C
He opened a lunch counter.D
He sold pottery products.
考题
问答题某位教师在讲授“辛亥革命”时，以孙中山为主线展开，首先出示了“时尚的中山装”，接着出示“中山装”的设计含义。衣服外的四个口袋代表“国之四维”、前襟的五粒纽扣分别表示孙中山的五权宪法学说（行政权、立法权、司法权、考试权、监察权）；左右袖口的三个纽扣则分别表示三民主义（民族、民权、民生）和共和的理念（平等、自由、博爱）；衣领为翻领封闭式，表示严谨的治国理念；衣袋上面弧形中间突出的袋盖，代表重视知识分子；背部不缝缝，表示国家和平统一之大义。问题： （1）结合材料分析这位教师的做法是否得当。 （2）根据材料，谈谈如何使历史与生活联系起来。
考题
单选题豌豆红花（A）对白花（a）为显性，下列各组亲本杂交，能产生表现型相同而基因型不同的后代的亲本组合是（）。A
纯合白花与纯合红花B
纯合红花与纯合红花C
纯合白花与杂合红花D
杂合红花与纯合红花
考题
单选题某小组在探究“蚯蚓的运动”中，作出的假设是：蚯蚓在玻璃板上比在糙纸上运动速度更快，可是实验结果却相反。对此该小组应（）。A
放弃自己的实验结果B
进一步查找资料重新作出假设C
适当修改实验结果以保持与原有假设一致D
不管实验结果.直接根据假设得出结论
考题
单选题用Dreamweaver制作网页过程中，为链接定义目标窗口时，_blank表示的是（）A
在上一级窗口中打开B
在新窗口中打开C
在同一个帧或窗口中打开D
在浏览器的整个窗口中打开，忽略任何框架
考题
问答题阅读文本材料和相关要求，完成第19～21题。孟子《生于忧患，死于安乐》原文舜发于畎亩之中，傅说举于版筑之间，胶鬲举于鱼盐之中，管夷吾举于士，孙叔敖举于海，百里奚举于市。故天将降大任于是人也，必先苦其心志，劳其筋骨，饿其体肤，空乏其身，行拂乱其所为，所以动心忍性，曾益其所不能。人恒过，然后能改；困于心，衡于虑，而后作；征于色，发于声，而后喻。入则无法家拂士，出则无敌国外患者，国恒亡。然后知生于忧患而死于安乐也。研讨与练习一、翻译下列句子。1.困于心，衡于虑，而后作；征于色，发于声，而后喻。2.入则无法家拂士，出则无敌国外患者，国恒亡。二、结合课文内容说说你对“生于忧患而死于安乐”的理解，并另举一两个事例来证明这一观点。三、《孟子》文章以雄辩著称，大量使用排比句，气势非凡。反复朗读并背诵课文，从中举一两个例子做具体分析。四、《孟子》中有不少历代传诵的名言警句，请从课文中或课文以外的篇目中选择一句作为你的座右铭，并说出理由。单元介绍人应该有怎样的品格与志趣？本单元的几篇古代诗文从不同角度回答了这一问题。它们或以睿智雄辩论述人生理想与担当，或以奇特想象寄寓不凡的追求，或以生动事迹彰显人物品格，或以诗意语言抒写人生感悟与思考。阅读这些经典作品，要用心去感受古人的智慧与胸襟。学习本单元，要借助注释和工具书，整体感知课文内容大意；还要多读熟读课外作品，积累常见文言词语和名言警句，不断提高自己的文言文阅读能力。《义务教育语文课程标准（2011年版）》的相关要求阅读浅易文言文，能借助注释和工具书理解基本内容。注重积累、感悟和运用，提高自己的欣赏品位。学生情况八年级，班级人数45人。课时安排一课时教学条件教室配有多媒体设备，能够演示PPT，播放视频、音频文件，投影实物等。问题：根据上述资料，确定本课的教学目标，并具体说明确定依据（不可照抄材料）。
考题
单选题When an EFL teacher asks his studentHow do you know that the author liked the place since he did not tell us explicitly?, he/she is helping students to reach ______ comprension.A
literalB
evaluativeC
inferentialD
appreciative
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