[A] on [B] among [C] for [D] by
According to the second paragraph, landgrant college .
[A] belonged to the landowning class
[B] enlarged the scope of education
[C] was provided only to the poor
[D] benefited all but the upper class
当(比如说)失业者缺乏新创造出来的工作机会所要求的工作技能时发生的失业被称为()
A 周期性失业 B 摩擦性失业
C 自愿性失业 D 结构性失业
[A] consist [B] compose [C] compile [D] consume