2．能给大学生提供一个了解外部世界的机会。

　　 注意：

1．能获取工作经验，拓宽视野。

2．想经济上独立，买一些自己想买的东西。

　　 意义：

1．想赚钱支付一部分日益增长的学费。

3．大学生常做的零活有家教、服务员、销售员等。

　　 原因：

2．在署假，这一数字将增至27%。　　

1．根据最近调查，约25%的大学生打零工。　　

4.(典型例题　

最近几年越来越多的大学生加入打工的队请你结合下表，就这一现象写一篇短文。　　

现象：　　

4．参考词汇：卫生sanitation

December 13th，20典型例题r　 Li Ming，

Iamstudying in Toronto University in Canada Now

____________________________________ ____________________________________ ____________________________________ ____________________________　________ __________________________________________________________________________________________________________________________________________________　　　　　　　　　　　　　　　　　　　　　__________

Yours，

Zhang Hua

Dear Li Ming,　　　　　　　　　　　 December 13th, 20典型例题m studying in Toronto University in Canada. Now I have a problem, which always troubles me, So I want to ask you for help.

　　 Tom, who is one of my roommates, never pays attention to sanitation, leaving his things out of place. As he likes mu- sic, he often plays music loudly while others are having a rest. What's worse, he often brings some of his friends to our room to drink, talking and laughing so loudly that we can't have a good rest. Besides, what you can't imagine is that he is always using others'daily things without permission.

　　 I have no idea what to do next. I am looking forward to hearing from you soon.　　　　　　　　　　　　　　 Yours,

　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 Zhang Hua

3．可以适当增加细节，使文章意思连贯。