问题
选择题
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
答案:C
题目分析:句意:在全球经济中,一种抗癌新药,不管是在哪里发现的,都将会在全世界创造许多可能的经济效益。由结构判断空格后是让步状语从句,从句缺少状语,用连接副词,选C。