问题
选择题
Arrogance and pride are similar in meaning, but there is _____ difference between them.
A．a submerged
B．an indecisive
C．an indistinct
D．a subtle
答案
答案：D
subtle微妙的，微细的，难以捉摸的。a subtle difference.（微细的差别）。Submerged浸没的；indecisive非决定性的，非结论性的，未清楚标明的；indistinct不清楚的，模糊的；subconscious下意识的。