问题 更新时间2023/4/3 12:59:00 This _____ factor means that there is often a connection in appearance and temperament between parents and children. A.historical B. hereditaryC.historicD.hyponymy 答案 登录 注册 参考答案:B 出自:联大 >> 信阳师范学院-英语-高级英语