从成型工艺出发，欲获得理想的粘度，主要取决于对温度、（）和压力这三个条件的合理选择和控制。
参考答案：剪切速率
Children should be instructed to put things _____ they belong in their early childhood.
A．where
B．in which
C．to which
D．what
简述证据法与宪法的关系？
