标题: feifei 129 求高人指点！！ [打印本页] 作者: sarah1117 时间: 2011-8-11 15:18 标题: feifei 129 求高人指点！！ 129. Behind the hope that computers can replace teachers is the idea that the student’s understanding of the subject being taught consists in knowing facts and rules, the job of a teacher being to make the facts and rules explicit and convey them to the students, either by practice drills or by coaching. If that were indeed the way the mind works, the teacher could transfer facts and rules to the computer, which could replace the teacher as drillmaster and coach. But since understanding does not consist merely of knowing facts and rules, but of the grasp of the general concepts underlying them, the hope that the computer will eventually replace the teacher is fundamentally misguided.
Which one of the following, if true, would most seriously undermine the author’s conclusion that computers will not eventually be able to replace teachers?
A. Computers are as good as teachers at drilling students on facts and rules. B. The job of a teacher is to make students understand the general concepts underlying specific facts and rules. C. It is possible to program computers so that they can teach the understanding of general concepts that underlie specific facts and rules. D. Because they are not subject to human error, computers are better than teachers at conveying facts and rules. E. It is not possible for students to develop an understanding of the concepts underlying facts and rules through practice drills and coaching.
答案:C
A. 不是主要的weaken B. 不关题意 C. 因为Premise: The computers cannot make students to grasp of the general concepts underlying them Conclusion: The computer will not eventually replace the teacher，而C直接补上了这个空缺 D. 不关题意 E. 反，正好支持了作者的观点
这题到底怎么解呢？？ 我怎么看都觉得C怪怪的 @@作者: bitieming 时间: 2011-8-11 15:44
作者认为电脑不能替代教师，作者指出电脑只能在knwing facts and rules上对学生教学，但是学习actually is far more that，因为学习还包括很多 to grasp of the general concepts underlying them的事情，而作者认为这些事情电脑做不了。 C明确指出只要program开发有力，grasp of the general concepts underlying them这种事电脑也做得来，因此削弱了conclusion