加强和改进离退休干部党支部建设应遵循的原则是什么（）？
A.统筹安排
B.分类指导
C.整体推进
D.整章建制
参考答案：A, B, C
读一读，补全对话。
A: Look, this is my school.
B: Great! Is this the library?
A: Yes, it is.
A: Is that ____________________________?
B: No, it isn't. It's the music room. The art room is on the first floor.
B: No, we don't have a TV room.
B: Yes, it is. We have lunch at school.
Fetch a doctor! The patient _____.
A．was dead
B．has dead
C．died
D．is dying
