A woman was waiting for her plane at an airport.

    She bought a bag of cookies，found a place to 1and took out her book.She started to read and2noticed that a man，sitting beside her，took a cookie from her bag.She just 3not to see this.So she ate the cookies quickly and at the same time watched how the shameless thief was stealing her cookies.She thought to herself，“If I wasn't such a(n)4 person，I would hit him in the eye.”

    When only one cookie was left，she looked with interest and 5what he would do.He smiled，took the 6cookie and broke it in half.She thought，“This guy is so impolite，he didn't even show any thanks”.

    After her flight was called，the woman 7her luggage and headed to the gate.She took her seat in the 8and started to look for her book，which was almost completed.As she reached her luggage，she gasped(喘气)with 9，because there was an unopened bag of cookies.A terrible thought crossed her mind，“If my cookie bag is here，the other one was his and he just tried to 10”. She realized that she was the impolite one，but it was too late to say sorry to him.

看电视时，调节音量是为了改变声音的（　　）

昔日郦道元笔下美丽的三峡，如今因三峡工程更闻名于世，并吸引了无数中外游客前来观光旅游。请你用简洁生动的语言写一段导游词，向前来观光的游客介绍三峡的风景特点和时代变化。