【单选题】父亲是AB型血,母亲是O型血,孩子一定是
【单选题】父亲是O型血,母亲是AB型血,子女可能出现的血型是
【单选题】父亲是O型血,母亲是AB型血,子女可能出现的血型
【多选题】父亲是B型血,母亲是O型血,子女可能出现的血型
【简答题】¿Para qué ha venido Miss Nelly a la casa?
【单选题】母亲是A型血,父亲是O型血,子女不可能出现的血型是()
【单选题】父亲是B型血,母亲是O型血,子女可能出现的血型
【单选题】父亲是B型血,母亲是O型血,子女可能出现的血型是
【多选题】阅读短文,根据短文选择正确的答案或图片。(多项选择) Yesterday I was playing football with my friends. Then it began to rain. I got wet. Today I had a headache and had to stay in bed. In this afternoon, I had a fever. My mothe...