问题 更新时间2023/4/3 12:59:00 __________ is a way in which new words may be formed from already existing words by subtracting an affix which is thought to be part of the old word. A.affixationn B.back-formation C.insertionn D.addition 答案 登录 注册 参考答案:ACD 出自:联大 >> 信阳师范学院-英语语言学