根据句意及首字母提示补全单词。

1. Everything is p_______ steadily as usually.

2. We have a_______ outstanding success.

3. I feel very p _____ to be a part of such a successful or-ganization.

4. Keep the tops of pictures on a l______.

5. The letter r______ to be answered at once.

增长率判定法中，月均销售增长率的参考值（）。

A.不是绝对的

B.不是具体的

C.不是相对的

D.不是可查的