韦伯工业区位理论的提出中涉及的基本概念有（）
A.区位因子
B.一般因子
C.特殊因子
D.集聚因子与分散因子
参考答案：A, B, C, D
Often, when he something that him, he wasted his time dozing.
A．should be doing, gave
B．should have been doing, was given
C．should do, was given
D．should have been doing, had given
有人说：“个体劳动者的收入直接和他的劳动数量和质量紧密联系，是典型的按劳分配。”你对这一观点是如何看的？
