根据括号中所给的汉语写出单词，使句子意思完整正确。

1. Tom lives on the _______ (第九) floor of this building. I live two floors below him.

2. Do you know how long Lukou airport has been in ___________(服务)?

3. Lily doesn't like swimming. Lucy doesn't like swimming _________ (也).

4. Mr. Li is very kind, ___________ (耐心的) and friendly to his students.

5. Nick's red tie ___________ (与……相配) his black cotton shirt well.

下列关于哲学特点的说法中正确的有( )。

A．是关于整个世界普遍规律的科学理论体系

B．随着阶级社会的产生而产生，灭亡而灭亡

C．属于上层建筑

D．是世界观和方法论的统一