练习册

  • 练习册
  • 试题
    -Robert is indeed a wise man. -Oh.yes. How often I have regretted his advice! A.to take B.taking C.not to take D.not taking 答案 D 解析 regret doing sth.表示“为做了某事而后悔 .本题同时又表示否定.故选D. 【查看更多】

     

    题目列表(包括答案和解析)


    同步练习册答案