列宁逝世后哪些先进人物入了党？

根据以下信息，完成表格。

1. I'm Freda. I like black. I have a pair of black shoes. I bought them in Beijing. They are very cheap,

    only 50 yuan.

2. I'm Joy. I like white. I have a white bag. I bought in Nanjing. It's 25  yuan.

3. I'm Jack. I have a red hat. I bought it in London. It's 20 dollars. I like it a lot, because I like red .

4. My name is Carol. I bought a sweater in Beijing. It's  blue. I like blue. It's not cheap,108yuan.

5. My name is Tony. I have two pairs of green trousers. You know, I like green. They are form America.

    They cost me 50 dollars.

评价药物吸收程度的药动学参数是（）

A、药－时曲线下面积

B、清除率

C、消除半衰期

D、药峰浓度

E、表观分布容积

发明专利权的保护期限为( )。

A．10年
B．20年
C．30年
D．40年

空气止逆阀的作用是什么？

阵风锁在飞控页面有指示

A、对

B、错