Question

【题目】World economy is undergoing great changes________ countries depend on each other more for development than ever before.
A.that
B.which
C.when
D.where

Answer 1

【答案】D
【解析】考查定语从句。句意：世界经济正在发生巨大变化，在这变化中各国相互依赖发展比以往任何时候都多。此处changes是先行词，在后面的定语从句中相当于地点状语，故选D。