The couple tried every effort to the judges, who tried the cases, of their innocence (清白) only in the contrary.
A. prove; to result
B. charge; resulting
C. convince; to result
D. confirm; resulting
网友回答
A. prove; to result
B. charge; resulting
(答案→)C. convince; to result
D. confirm; resulting
解析：第一空考查convince表示“使…相信”，第二空考查不定式做结果状语，表示 意料之外的结果。句意是：这对夫妇努力使判决案子的法官相信他们的清白，结果正相反。选C。