单项选择题

A student should understand the relationship between basic research and applied research，and the connection between technological development and human affairs．

A．学生应该了解基础研究与应用研究的关系，以及科技发展与人际事务之间的联系。
B．一个学生应该明白基本研究以及技术发展与人类事件之间的联系。
C．一个学生必须明白有关基本研究、深入研究与人类技术发展的关系。
D．学生应该理解基本研究与应用研究的关系，以及科技发展与人类事件之间的联系。
<上一题 目录 下一题>
热门 试题

单项选择题
Shadow land in the sentence refers to ______.
A．the wonderland one often dreams about
B．the bright future that one is looking forward to
C．the state of uncertainty before one's final goal is reached
D．a word that exists only in one's imagination
单项选择题
...people who die wondering, 'What if' (line2, line 3) refers to those ______.
A．who think too much of the darker side of life
B．who regret giving up their careers halfway
C．who think of lot without making a decision
D．who are full of imagination even until death
相关试题