问题
选择题
Hard work ______ success while failure often ______ laziness.
A．lies in; leads to
B．leads to; lies in
C．leads to; depends on
D．depends on; leads to
答案
答案：B
考查固定短语。Lie in在于；lead to导致，通向；depend on依靠；句意：努力工作导致成功，而失败通常在于懒惰。