操作指南：0- 9输入 enter确定/进入下题 根据题目的规律，键盘输入相应的数字，按Enter键确定，再按Enter键进入下一题。
2012-02-13 08:46 编辑：kuaileyingyu
A decade ago, I set out to investigate luck. I wanted to examine the impact on people's lives of chance opportunities, lucky breaks and being in the right place at the right time.
It is appropriate on an anniversary of the founding of a university to remind ourselves of its purposes.It is equally appropriate at such time for students to reflect on why they h