贯彻科教兴国战略的关键在于A．尊重知识，尊重人才 B．建立有利于人才培养和使用的激励

阅读短文并判断正误，正确的写T，错误的写F。

      Look at the picture! There is a man in it. He is my uncle. He is my father's brother. He is an English teacher.

He is tall and strong. He is good at sports. My aunt is a nurse. She's quiet. She likes music. They have a child

(孩子). She's a girl. She has long hair. She's a student. She likes science. They are happy together.

( ) 1. There are four people in my uncle's family.

( ) 2. My uncle is my father's father.

( ) 3. My uncle likes sports.

( ) 4. My aunt is a student.

( ) 5. The girl likes science.

在纱线分类中的新型纱中，属于自由端纺纱的有（）.

A、气流纺

B、环锭纺

C、紧密纺

D、静电纺

简述食品添加剂的重要作用。

生殖管道的发生中错误的是（）

A.男性生殖管道来源于中肾管，女性生殖管道来源于副中肾管

B.中肾管发育为附睾、输精管和精囊

C.中肾管发育，则副中肾管退化

D.睾丸分泌副中肾管抑制因子，抑制两侧副中肾管发育，使生殖管道向男性分化

E.生殖腺形成后决定生殖管道的分化

关于高血压脑病不正确的是（）

A.血压180/120mmHg

B.头晕、视物模糊

C.脑血管痉挛

D.肺水肿

E.颅内压突然升高