He helped me and I hope I can do something for him ______.<br>A. in turn B. for return C. by turn D. in return

He helped me and I hope I can do something for him ______.
A. in turn B. for return C. by turn D. in return

出自：湖南科技大学大学英语3

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)