阅读小天地，读一读，选一选。

      My name is Lily. This is my house. There are five rooms in my house. This is my father and mother's

room. There are three pictures on the wall. There is a desk near the window. There are two chairs behind

the desk. On the left of the room, there is a toilet. On the right, it's my room. There are four pictures and

a poster on the wall.

1. There are ___________ rooms in Lily's house.

A. four

B. three

C. five

2. There are three ___________ on the wall of Lily's father and mother's room.

A. desks

B. pictures

C. chairs

3. The two chairs are ___________ the desk.

A. behind

B. under

C. on

4. Is there a toilet in Lily's house?

A. No, there is.

B. Yes, there is.

C. No, there isn't.

5. There are ___________ pictures in Lily's room.

A. two

B. three

C. four

当钻井平台保险发生保险责任范围内的损失时，保险人的赔偿按（）进行赔偿。

A.保险金额减去免赔额之差

B.保险金额与保险价值的比例

C.保险价值

D.保险标的的损后价值