1. 阅读理解

Li Chuang is a 15-year-old boy, but he has been a smoker for three years. His teeth and fingers have turned a bit yellow.

"I first tried smoking after watching TV. It makes me feel excited and I think it looks cool," he said. Not all students smoke as much as Li but there are lots of child smokers. A report says 32% of boys and 13% of girls in middle schools in China have smoked. Some are as young as 11 when they first try!

May 31^st is World No-Tobacco Day. Health expert (专家) are asking young people not to smoke.

Doctors say smoking can make people get illnesses, like lung (肺) cancer.

Not only that smoking costs a lot of money, too! Stop smoking, children! It's bad for your health.

1. （1） Why is Li Chuang's teeth yellow?

   A . Eat too much candy. B . Don't brush his teeth. C . Drink lots of juice. D . Smoking.
3. （2） Li Chuang began to smoke when he was _____.

   A . 12 B . 13 C . 15 D . 16
5. （3） More _____ have smoked than _____ in middle schools in China.

   A . girls, boys B . boys, girls C . students, teachers D . workers, teachers
7. （4） The words "World No-Tobacco Day" means "____" in Chinese.

   A . 世界无癌日 B . 世界节能日 C . 世界无烟日 D . 世界无车日
9. （5） Which of the following is true?

   A . Doctors do not smoke. B . Some kids begin to smoke when they are 11 years old. C . Smoking doesn't cost much money. D . Li Chuang was ill.