在《物业管理条例》出台前，一般将物业服务合同称之为( )。 A．物业管理合同 B．

重为5牛、底面积为2×10^-2米²的容器内盛有0.2米深的水，放在水平桌面的中央，若容器对桌面的压强为2.45×10³帕。求：

①容器对桌面的压力F。

②容器中水的重力G_水。

传染病流行过程的定义是（）

A.各种传染源不断向外界排出病原体

B.病原体侵袭易感者

C.病原体在中间宿主中的传代

D.病原体通过一定的传播途径，不断更迭其宿主的过程

E.病原体在宿主体内生长、繁殖的过程

The Albinas married when Mr. Albina was 30, and they spent the early marriage in Argentina. Then they decided to move to Chile, which meant they had to cross the Andes Mountains. They and their 20s sons made the difficult two-week journey on horses. One night there was a terrible snow storm in the mountains, during which Mrs Albina gave birth to triplets (三胞胎), a boy and two girls.

Mrs Albina now has 30 more girls, including the twins who are 15 months old. The oldest Albina children are in their 30s and 40s. They are on their own now, but 18 of the kids still live with their parents in a two-room house. The house has electricity but no toilet or running water. Clearly, the Albinas don’t have enough money and food for the big family. Why, then, do they continue to have children?

The Albinas do not use birth control because it is against their religion. They can let other people take care of their kids, but Mrs Albina doesn’t allow it. “When we were babies,” she said, “our mother left us at an orphanage and never returned. Then a couple adopted my brothers, and I was left behind. I was heartbroken. I promised that when I became a mother I would never give my children away.”

So the Albina family continues to grow. They have so many kids that they run out of names and have to give some children the same name. There are three Susannas, three Miriams, two Estrellas, and two Soledades.

Will the family stop at 53 kids? Mr Albina is 77, and Mrs Albina is 59. “I am getting old,” she said with a smile, “and I would like God to think of me and consider my age. But if God sends more children to me, yes, there will be more.”  

小题1:What is said about the children in the Albinas in the passage?

A．Some children are raised by others.

B．God sent the children to the Albinas.

C．The children are all twins or triplets.

D．Most of the children are independent now.小题2: It can be inferred from the passage that______.

A．Mrs Albina experienced a hard childhood

B．the Albinas would like to use birth control

C．ten kids in the family share the same name

D．the Albina family has lived in three countries小题3:How old was Mrs Albina when the Albinas got married?

A．30.

B．25.

C．12.

D．18.小题4:What is the attitude of Mrs. Albina to continuing to have babies?

A．He is very positive.

B．He doesn’t want to have more.

C．He hopes God will give them more.

D．He lets nature take its course.

公安机关办理刑事案件，( )收集证据。

A．应依照法定程序
B．可采取必要措施
C．真实的证据可使用必要的非法手段
D．可诱导犯罪嫌疑人的供述

市政管线工程一般以管线覆土深度超过( )m作为划分深埋和浅埋的分界线。

A．1.5
B．2.5
C．3.5
D．4.5