根据短文内容及首字母提示,补全空格内单词，使短文完整、通顺。

Nowadays more and more Chinese teenagers find life more difficult without their parents. They don’t know how to d 小题1:  with housework. Because their parents do almost everything for them at home. This is a big problem.

Joy is 14 years old. One day her parents went away on business(出差), so she had to stay at home alone. At first she thought she would be happy b 小题2:   her parents were not in. She could do e 小题3: . “Oh, it’s time to have supper. Where can I get my food?” she said to h 小题4: .  Later she found some food in the fridge, but she didn’t know h 小题5:  to cook. At that moment, she missed her p 小题6: very much. At last she could only go to the supermarket and b 小题7:  some bread to eat.

Many teenagers are the s 小题8:  as Joy. So I think they should l  小题9:  some basic(基本的) life skills, like cooking, tidying up their rooms or dressing themselves properly. They shouldn’t depend on(依靠) their parents too much.

一个数据挖掘团队不包括以下哪一类成员（）

A.业务分析人员

B.数据采集分析人员

C.IT技术人员

D.系统架构师