题目内容：
1．吸烟的危害 2．烟民数量在增加
3．解决问题的办法
The Habit of Smoking
Part II Reading Comprehension (Skimming and Scanning) (15 minutes)
Directions: In this part, you will have 15 minutes to go over the passage quickly and answer the questions on Answer Sheet 1. For questions 1- 7, choose the best answer from the four choices marked A), B), C) and D). For questions 8-10, complete the sentences with the information given in the passage.
参考答案：
答案解析：