《学记》中说：“学不躐等。”下列哪一条教学原则与其在思想上是一致的( ) A．因材

部分高校毕业生因为“低不成高不就”的观念导致毕业即失业。

He _________his hometown for twenty years. He really misses it![ ]

A. has been away from                

B. left

C. has left                          

D. is away from

This morning Jack came to school _____ than _____ student in his class. [ ]

A. much late; any other

B. much later; the other

C. much later; the other

D. much later; any other

对预测对象及其制约因素的联系进行分析，建立预测对象与其所能观测到的相关度强的变量间的因果关系，然后进行预测的方法称为（）。

A.时间序列预测法

B.因果预测法

C.判断预测法

D.特殊预测法

长骨干骨折对位应超过（）

A.1/3

B.2/3

C.1/2

D.3/4

E.4/5