问题 更新时间2023/4/3 12:59:00 my wife said in her letter that she would appreciate ____________ from you sometime. A.to have heard B.to hear C.for hearing D.hearing 答案 登录 注册 参考答案:D 出自:青书学堂 >> 兰州理工大学-软件技术-大学英语1