问题补充：
As is known to us all, failure usually _ laziness while diligence can success.
A. results from, lie in
B. results in, result from
C. leads to, lie in
D. results from, result in
答案：
A. results from, lie in
B. results in, result from
C. leads to, lie in
(答案→)D. results from, result in
解析：result from：因…而发生，后接原因；lie in：存在于，后接原因；result in 产生某种结果，lead to：导致，后接结果。失败是因为懒惰，而勤奋则导致成功，故选D。
