Determination is a kind of basic quality and this is what________ takes to do jobs well. A．i..

Determination is a kind of basic quality and this is what________ takes to do jobs well. A．it B．that C．one D．which

C



试题分析:考查代词用法。从结构判断what________ takes to do jobs well是表语从句，从句中缺少主语，而.one可以表示“一个人”，所以C选项正确。句意：决心是一种基本的品质，而且这是一个人做好这份工作所必须的。