英语单项选择 perhaps there was more than a grain of truth in theperhaps there was more than a grain of truth in the（）of one of his closest colleagues that Keynes had never spent the twenty minutes necessary to understand the theory of value .A tune B tone C cue D remark
问题描述：
英语单项选择 perhaps there was more than a grain of truth in the
perhaps there was more than a grain of truth in the（）of one of his closest colleagues that Keynes had never spent the twenty minutes necessary to understand the theory of value .
A tune B tone C cue D remark
答
D remark.