问题 更新时间2023/4/3 12:59:00 34I owe a _______ of thanks to George because his support helped me overcome that difficulty(1.0分)1.0 分A、respectB、responsibilityC、dutyD、debt 答案 登录 注册 我的答案:D 出自:超星 >> 河北科技师范学院-大学英语Ⅱ