【单选题】I’m busy ________ my homework, and my mother is busy _______ dinner.
【单选题】人们常用菌类含量来检测水质污染的程度,这种菌类是( )
【简答题】根据句意及首字母提示完成单词。 1.Father and mother are my p . 2.My mother's m is my grandmother. 3.He is my mother's brother.So he's my u . 4.My father's sister is my a .
【简答题】阅读理解。 My name is Nancy. I'm a student. I'm twelve. My father is a teacher. My mother is a teacher, too. John is my brother. We are all in Beijing, China. The man in a black coat is my father. The woma...
【简答题】My name is Mary. I’m a student. I’m twelve. My father is a policeman. My mother is a nurse. Nick is my brother. We are all at home today, because today is Sunday. My brother Nick is a student, too. We...
【单选题】听力原文:M: Can you come to my birthday party tonight? W: Sorry, I'm afraid not. My mother is ill, so I have to look after her. Q: Why can't the girl go to the birthday party? (23)
A.
She will do her homework.
B.
She will go to another party.
C.
She has to look after her mother.
【单选题】人们常用菌类含量来检测水质污染的程度,这种菌类是()
【单选题】I'm going to the supermarket _____________ my mother. [ ]
【单选题】下列各项固定资产,不应当计提折旧的是( )。