Question

能帮我简要翻译并解析一下这道题么?

The old building is in a good state of ________ except for the wooden floors.
A. observation B. preservation C. conservation D. compensation

Answer 1

　　 The old building is in a good state of ________ except for the wooden floors.

B. preservation
　　The old building is in a good state of preservation except for the wooden floors.除了木制地板以外,这座古老房子保存完好。