Hard work success while failure often laziness.A. lies in; leads toB. leads to; lies inC

问题补充：

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：

A. lies in; leads to

(答案→)B. leads to; lies in

C. leads to; depends on

D. depends on; leads to

解析：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。