及，故答案选C。]

　　3．What's the purpose of the passage?

　　A．To tell students the importance of learning.

　　B．To warn students not to ignore friendship in Senior High.

　　C．To make a difference when moving up to Senior High.

　　D．To help new students to get used to life in Senior High.

　　D　[写作意图题。结合第一段"We've put together a guide on how to survive the first week."及下面的建议可知，作者的写作意图是帮助刚刚步入高中的学子尽快适应高中学习生活。]

　　B

　　Welcome to our school.You can do a lot of things here.Come and join us.

Timetable Sunday

8：30-11：30

Personal Inventions

You can see many inventions by the students；

you may also bring your own inventions. Monday

19：00-21：00

Space and Man

Dr.Thomas West

If you want to know more about the universe. Wednesday

19：30-21：00

Modern Medicine

Mrs.Lucy Green

Would you like to know medical science？ Friday

18：30-21：00

Computer Science

Mr.Harry Morison from Harvard

University

Learn to use Windows XP. 　　【语篇解读】　文章介绍了某个学校安排的几项活动及时间、主题、主讲人等信息。

　　4．You may have a chance to introduce your inventions on ．

A．Sunday　　　 B．Monday