I work in a business ________ almost everyone is waiting for a great chance．

I work in a business ________ almost everyone is waiting for a great chance．

A.how

B.which

C.where

D.that

答案及解析： C

解析：

本题题意“我从事于一个行业，几乎每一个业内人士都在等待着巨大的发展机遇”。business表示“职业、行业”。例如：She works in the computer business．她从事于电脑业。定语从句中主要成分完整，需要关系副词引导定语从句；

where在定语从句中作状语，相当于in which。