最新提问
我的动态
登录后查看动态
题目内容
The historical study of pregnancy and childbearing began fairly recently and has been hindered by the relative _____________ of records concerning these particular experiences.
- Apertinence
- Bdearth
- Cpaucity
- Dambiguity
- Eexpediency
- Fapplicability
B,C显示答案
以上解析由 考满分老师提供。