A somewhat singular and solitary person, h
题型：单项选择题
问题：
A somewhat singular and solitary person, he demonstrated early in his life a capacity for hard work, long hours, and ______. Almost a personification of the Protestant work ethic, Thorndike simply abhorred making even the slightest error and consequently was always striving for perfection in his work.
A. accuracy
B. precision
C. vision
D. permission