在很多志愿填报过程中,我们经常说到要注意梯度,学校志愿要有梯度,专业志愿要有梯度,那么究竟什么是梯度?填报志愿过程中怎样把握梯度,带着这一系列的问题,我们采访了天津大学招办主任王海龙老师 In many voluntary reporting processes, we often say that we must pay attention to gradients, school volunteers must have gradients, professional volunteers must have gradients, then what exactly is the gradient? How to grasp the gradient in the process of filling volunteers, with this series of questions, we Interview with Wang Hailong, Director of Admissions, Tianjin University