题目

下列哪一种经济作物，在南方和北方都有较大面积的种植（  ） A.甜菜          B.油菜              C.棉花          D.水稻 答案：C 38．During World War II, he took many photos, ______some captured the emotions of both the soldiers and the civilians in war-torn Europe. A．from them B．of which C．by which D．among them