Question

One of the successful people's strong points is that they can succeed ________ others fail.

1. A.
   if
2. B.
   when
3. C.
   how
4. D.
   where

Answer 1

D
句意：成功人士的强项之一在于他们可以在别人失败的情况下成功。where others fail作地点状语从句，但本句用了比喻的修辞手段。如：That is where you are mistaken.你错就错在这里。