1 . 听下面一段独白，回答以下小题。
1. Who is the speaker?

A．A tour guide.

B．An architect.

C．A businessman.

2. How did the architect design the building?

A．By studying the old house.

B．By copying others’ designs.

C．By observing the family’s life.

3. What was the building made of?

A．Wood.

B．Brick.

C．Concrete.

4. What is the present condition of the building?

A．It is being rebuilt.

B．It is well protected.

C．It is in ruins.