题目内容：
以下命题中正确的是
A.不同长度的线段上的点无法建立一一对应
B.无限集合中部分一定小于全体
C.无限集与有限集没有本质的区别
D.无限集与有限集有本质的区别
参考答案：
选择题：以下命题中正确的是：
- 题目分类：中国大学MOOC慕课
- 题目类型：选择题
- 号外号外：注册会员即送体验阅读点！
本讲“芝诺悖论”的推理中错误的症结是：
本讲“芝诺悖论”的推理中错误的症结是：这是一个关于乌龟 里斯 数学文化十讲的相关问题，下面我们来看
What is the most important quality that characterizes a good
What is the most important quality that characterizes a good speech?这是一个关于英语演讲与辩论的相关问题，下面我们来看
Stage fright actually is quite normal and often occurs to mo
Stage fright actually is quite normal and often occurs to most people including experienced speakers.这是一个关于英语演讲与辩论的相关问题，
For the preparatory work of a speech, analyzing the audience
For the preparatory work of a speech, analyzing the audience is not as significant as choosing a topic.这是一个关于英语演讲与辩论的相关问
At the beginning of a speech, what kind of effect can most p
At the beginning of a speech, what kind of effect can most possibly be achieved by telling a personal story?这是一个关于英语演讲与辩