题目

Jean is a 17-year-old high school student. On Saturday mornings, Jean and her friends take part in the program    16     (call) SAVE THE KIDS. They travel to a poor area of Washington D.C.. They help   17     (young) students learn how to read and to solve mathematics problems. Many American teenagers join in programs    18     serve their communities.    19    weekends Jean sometimes works at an ice-cream store.    20 ___ she is not working, she gets together with her girlfriends. They might go to a movie, to a shopping mall or to an eating place. Or they might attend    21  ____  sports event of their high school. They also often stay at one girl’s house for the night.    Like teenagers in most parts of the country, Jean began driving a car when she was 16 years old.    22   ____, she does not have her car. She must share the family car with her parents. About 70 percent of American teenagers have their own cars. Many of them drive their cars to school every day. Jean does not smoke cigarettes or drink alcohol. Neither do her friends. But many teenagers at her school do. Drinking alcohol is a major problem there. Every weekend teenagers have parties, where    23     drink alcohol. Then they drive to other parties. People under the age of 21    24    (not allow) to drink alcohol in the United States. And it is dangerous to drink ___25_____drive a car. Yet this does not stop some teenagers. 答案： 16. called  17. younger  18.that/which 19.On/At  20. When; 21. a  22. However  23. they  24 are not allowed  25. and  

查看本题答案和解析