根据短文内容及首字母提示完成下列短文。

      Tracy and Marie are in the same school.  They are good friends.  They have a lot of friends, too.

They are very l. p_____ in the school. In some ways they look the 2. s_____and in some ways they

look 3. d _____. Sometimes they have different 4. v _____and 5. i_____ . They are both good at

6. p_____ basketball, although Marie is more 7. a _____ than Tracy. Tracy is quieter, but Marie is

more 8. 0_____. Tracy is more serious, but Marie is 9. f_____. she always makes us 10. 1_____.

计算机的应用范围集中在（）等上。

A、自动控制

B、信息处理

C、辅助设计

D、人工智能