Question

_____ the three elements of productive forces, namely, the people, the means of production and the subject of labor, the people is that most critical.

A．From

B．With

C．For

D．Of

Answer 1

D

解析试题分析:句意：在生产力的三要素，即劳动力，劳动工具和劳动对象中，劳动者是最关键的。根据句意可知此处表示比较的范围，of意思是“在……中”，故答案选D。
考点：考查介词用法。