为了充分使用Pentium4微处理器36位的地址空间，最大页面应为4MB，因而程序初

读下面的短文，按顺序指出他们的名字。

    This is a picture of my brothers and sister. The first boy from the left in the green sweater and black

trousers is Danny. He is nineteen years old. The second boy in the brown trousers and red shirt is William.

He's ten years old. And the third one in the blue dress and blue shoes is Sandy. She's thirteen years old.

The fourth one in the brown skirt and yellow blouse (女衬衣) is Sally. She's fifteen.

1. The first one is __________.

2. The second one is ________.

3. The third one is __________.

4. The fourth one is _________.

什么是特殊机构和特殊机构代码？

简述造成不利于发酵的菌种生理状况改变的原因有哪些？

用来把计算机加工处理后产生的信息输出给外界的是（）。

A.机器设备

B.网络设备

C.输入设备

D.输出设备

凡是羟基和羟基相连的化合物都是醇。