In the global economy, a new drug for cancer, ______ it is discovered, will crea

题型：不详难度：来源：

In the global economy, a new drug for cancer, ______ it is discovered, will create many economic possibilities around the world.

A．whatever

B．whoever

C．wherever

D．whichever

答案

C

解析

句意：在全球经济中，一种新的治癌药物，无论在哪儿发明，都将在全球产生巨大的经济利益。
【考点定位】考查让步状语从句。