GRE考试

根据网考网考试中心的统计分析，以下试题在2019/6/19日GRE考试习题练习中，答错率较高，为：77%
【单选题】We lost confidence in him because he never ______ the grandiose promises he had made.

• (A) forgot about
• (B) reneged on
• (C) tired of
• (D) delivered on
• (E) retreated from