最新提问
我的动态
登录后查看动态
题目内容双击单词支持查询和收藏哦～
Animals could certainly be said to exhibit __________: there are species-specific rules about who eats first and about proper methods of grooming or making introductions.
- A.loyalties
- B.manners
- C.anxieties
- D.egotism
- E.idiosyncrasies
B显示答案
以上解析由 考满分老师提供。
