“因材施教”是人的发展的_______对教育的要求。
A．顺序性
B．不平衡行
C．互补性
D．个别差异性
参考答案：D
Wang Yaping is the first woman astronaut who taught lessons in space. Do you know _______?
A．where is she from
B．where does she come from
C．where she comes from
D．where he comes from
珩磨工艺在阀套加工中的应用
