开头段常用思路
7.连续发问式
例1：
Have you ever gone swimming in a hot stuffy summer day? Have you ever been to the seashore to see the splendid waves? Have you ever stood on the peak of a mountain with cloud around you? Have you ever walked in the quiet silver moonlight? If you have no experience like these, your life is an inadequate one. In my opinion, I like outdoor activities much more than indoor activities.
