问题详情：
Many people argue that working can be a valuable experience for the young. However, working more than about fifteen hours a week is 1 to adolescents because it reduces their involvement with school and 2 a materialistic lifestyle.
Schoolwork and the 3 of extracurricular activities tend to go by the wayside when adolescents work long hours. As more and more teens have 4 the numerous part-time jobs, teachers have faced increasing 5 . They must both keep the 6 of tied students, and give homework to those who simply do not have time to do it 7 , educators have noticed less involvement 8 the extracurricular activities that many consider a healthy influence on young people. School bands and athletic teams are 9 players to work and sports events are 10 attended by working students. Those teens who try to do it all may find themselves exhausted.
Another 11 of too much work is that it may promote materialism and a(n) 12 lifestyle. Some parents claim that working helps teach adolescents the 13 of dollar. Undoubtedly, that can be true. It is also true that some teens work to 14 with the family budget or to save for college. However, surveys have shown that he majority of working teens use their 15 to buy luxuries. These young people do not worry about spending 16 as they can just about have it all. In many cases, they are becoming 17 to a lifestyle they would not be able to afford several years down the road, when they no longer have parents 18 car insurance, food and so on. At that point they can rarely afford necessities as well as luxuries.
Teenagers can enjoy the advantages of work while 19 its disadvantages, simply by limiting their work hours during the school year. As is often the case, a moderate approach will be the most healthy and 20 .
1. A. practical B. harmful C. useful D. handy
2. A. encourages B. represents C. instructs D. changes
3. A. burdens B. benefits C. honors D. categories
4. A. hired B. shared C. lost D. filled
5. A. divisions B. difficulties C. sorrows D. motivations
6. A. demand B. examination C. attention D. character
7. A. Above all B. In addition C. On the contrary D. For instance
8. A. in B. for C. over D. about
9. A. wanting B. welcoming C. training D. losing
10. A. poorly B. actively C. regularly D. confidently
11. A. type B. level C. drawback D. element
12. A. creative B. efficient C. unrealistic D. productive
13. A. value B. purpose C. desire D. goal
14. A. turn out B. come out C. give out D. help out
15. A. efforts B. allowances C. goods D. earnings
16. A. freely B. wisely C. cheerfully D. passively
17. A. concerned B. delighted C. accustomed D. surprised
18. A. looking for B. caring for C. working for D. paying for
19. A. avoiding B. judging C. attempting D. considering
20. A. evident B. flexible C. sharp D. rewarding
【回答】
1-10BACAB CBDCA 11-20CCADA BCDAD
知识点：完型填空
题型：完型填空
