启教通信息平台
  首页 / 试题 / 高中英语 / 试题详细
  • 科目:英语
  • 题型:单选题
  • 难度:较易
  • 人气:1111

How pleased the detective was ________ what his customer told him!

A.hearing B.heard C.to hearing D.to hear
登录并查看解析

How pleased the detective was