根据句意和首字母提示写出单词。

1. Fill in your personal information in the f_____ below.

2. This c_____ seemed to offer the most at the best price.

3. He went to the hotel by bus and d_____ off the things.

4. Even t_____ these books are a little expensive, she'll take them.

5. There are many different places of i_____ in Beijing.

对于额定蒸汽压力0.8MPa≤p≤5.9MPa的锅炉，其控制安全门的起始压力为（）倍的工作压力。

A、1.04

B、1.05

C、1.1

D、1.06