It is not how much we do but…——2011 高考英语第 23 题答案解析

【答案】C

【解答】
C【解析】考查强调句型。所填词与 it is 构成强调句型，被强调部分是 not how much we do but how much love we put into what we do，指物，用 that，选 C。其余选项与题意不符。