正确答案: C

团结协作，甘为人梯

题目：学校实施青年教师成长"导师制"，作为导师的李老师手把手地对青年教师进行"传"、"帮"、"带"，体现了李老师()。

解析：《中小学教师职业道德规范》（1997年修订）"团结协作"规定，教师要谦虚谨慎、尊重同志，相互学习、相互帮助，维护其他教师在学生中的威信。学校采用的"导师制"，提现了教师之间的合作，提现了团结协作的职业道德。故选择C。

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学习资料的答案和解析：

[单选题]下列哪个现象反映的是视觉适应？( )

值夜班的消防员佩戴红色眼镜在室内灯光下活动

解析：值夜班的消防员佩戴红色眼镜在室内灯光下活动，由于红光不能漂白棒体细胞的视色素，可加快眼镜的暗适应过程。故选择D。A选项，描述的是视觉对比，视觉对比是由光刺激在空间上的不同分布引起的视觉经验。可分成明暗对比与颜色对比两种。明暗对比是由光强在空间上的不同分布造成的。颜色也有对比效应，一个物体的颜色会受周围物体颜色的影响而发生色调的变化。例如，对比使物体的色调向着背景颜色的补色的方向变化。B选项，描述的是颜色恒常性，与视亮度相关。视亮度是由物体表面反射系数所决定的，与物体的照度无关。物体表面反射率高，显得白，反之显黑。所以不论是强烈日光或者是昏暗灯光，白纸看上去总是白的。C选项，描述的是闪光融合，即断续的闪光由于频率增加，会得到融合的感觉。刚刚能引起融合感觉的刺激的最小频率是闪光融合频率。闪光融合频率依赖许多条件。当刺激强度降低时，临界频率低；随着刺激强度的上升，临界频率明显上升。

[单选题]学与思的关系是( )。

学与思互相依存、互相促进

解析：学是指读、看、听等运用感官进行观察的活动。思是指运用大脑进行思维。学和思是相辅相成，互相依存，互相促进的。

[多选题]情绪情感与认识过程的不同之处在于( )。

多维层面上表现出两极性

一种主观体验

伴有表情变化

解析：情绪情感与认知过程虽然都伴有生理变化，但生理变化的不同时期的情绪情感与认识过程都相应的有不同的特点，故不选C。

[单选题] In the early 20th century, few things were more appealing than the promise of scientific knowledge. In a world struggling with rapid industrialization, science and technology seemed to offer solutions to almost every problem. Newly created state colleges and universities devoted themselves almost entirely to scientific, technological, and engineering fields. Many Americans came to believe that scientific certainty could not only solve scientific problems, but also reform politics, government, and business. Two world wars and a Great Depression rocked the confidence of many people that scientific expertise alone could create a prosperous and ordered world. After World War Ⅱ, the academic world turned with new enthusiasm to humanistic studies, which seemed to many scholars the best way to ensure the survival of democracy. American scholars fanned out across much of the world-with support from the Ford Foundation, the Fulbright program, etc.-to promote the teaching of literature and the arts in an effort to make the case for democratic freedoms. In the America of our own time, the great educational challenge has become an effort. to strengthen the teaching of what is now known as the STEM disciplines (science, technology, engineering, and math). There is considerable and justified concern that the United States is falling behind much of the rest of the developed world in these essential disciplines. India, China, Japan, and other regions seem to be seizing technological leadership. At the same time, perhaps inevitably, the humanities-while still popular in elite colleges and universities-have experienced a significant decline. Humanistic disciplines are seriously underfunded, not just by the government and the foundations but by academic institutions themselves. Humanists are usually among the lowest-paid faculty members at most institutions and are often lightly regarded because they do not generate grant income and because they provide no obvious credentials (资质) for most nonacademic careers. Undoubtedly American education should train more scientists and engineers. Much of the concern among politicians about the state of American universities today is focused on the absence of "real world" education-which means preparation for professional and scientific careers. But the idea that institutions or their students must decide between humanities and science is false. Our society could not survive without scientific and technological knowledge. But we would be equally impoverished without humanistic knowledge as well. Science and technology teach us what we can do. Humanistic thinking helps us understand what we should do. It is almost impossible to imagine our society without thinking of the extraordinary achievements of scientists and engineers in building our complicated world. But try to imagine our world as well without the remarkable works that have defined our culture and values. We have always needed, and we still need, both.

Why is science and technology so popular in the early 20th century?

Because they thought it can solve virtually all existing problems.

解析：1.细节题。文中第三段最后一句提到“…because they do not generate grant mcome and because they provide no obvious credentials for most nonacademic careers”只有C项符合题意，故选C。 2.细节题。文中第一段提到“…science and technology seemed to offer solutions to almost every problem”即他们认为科技几乎可以解决所有的问题，故选D。 3.细节题。文中第一段中间提到了两次世界大战“Two world wars and a Great Depression rocked the confidence of many people that scientific expertise alone could create a prosperous and ordered world”即单纯凭借科技的力量很难创造一个繁荣、有序的世界，所以一些学者才开始倡导入文学科的学习，故选A。 4.推断题。文中最后两段都在讲人文学科的重要性，即作者对美国大学只重视科技方面学科的担忧，并强调人文学科和科技同样重要，故选B。 5.细节题。文中倒数第二段最后一句提到“Humanistic thinking helps us understand what we should do”即人文学科可以帮助我们了解自己应该做什么，选项D符合题意。

[多选题]与传统教学媒体相比，多媒体辅助英语教学具有哪些优点？