Many discussions are written by professionals who have been trained to put client interests first and whose arguments tend to reflect that ______.

【正确答案】 D

【答案解析】 overview“概述”；inspiration“灵感”；speculation“思索，推测”；perspective“观点，看法”。根据句中的主语discussions, arguments判定“客户至上”是一观点，故答案为D。