He spoke in a quiet, distinct voice, as though his thought        （）

题目解析 题目：He spoke in a quiet, distinct voice, as though his thought ( ) A.was far away B.had been far away C.were far away D.went far away. 答案:B 解析：这是一个虚拟条件从句，表示一种与事实相反或者不太可能实现的情况。"as though his thought had been far away" 表示他的思绪好像很遥远，用了虚拟语气来形容这种情况。正确的选项是B，即 "had been far away" 表示虚拟条件。