He ______ his ideas had been confirmed. ( )(本题2.0分)
A、 was gratified to hearing
B、 was gratified to hear
C、 was gratifying to hearing
D、 was
出自：华北水利水电大学混凝土结构设计原理

提示：
同一【IP】的非会员用户每天可免费获取10次答案

收藏本站【zk.995w.com】，下次访问不迷路

本站试题总数:【10245403】个 (题库试题定时更新)