排卵后卵子在体内的寿命是()。 A.4~8小时 B.2~12小时 C.12~24小时 发布时间:2020-01-28 09:13 │ 来源:www.tikuol.com 题型:单项选择题 A2型题 问题: 排卵后卵子在体内的寿命是()。A.4~8小时B.2~12小时C.12~24小时D.48小时E.3天
题型:单项选择题 A2型题 — ______________?— He is a worker. [ ]A. What is he like B. Who is he C. How is he D. What is he 查看答案