皮皮学，免费搜题
登录
搜题
【单选题】
Rachel babysits for her sister for no pay. When she babysits for someone else she charges $8 an hour. When is Rachel's babysitting included in GDP?A.
When she babysits for her sister and when she babysits for someone else.
B.
When she babysits for her sister, but not when she babysits for someone else.
C.
When she babysits for someone else, but not when she babysits for her sister.
D.
Neither when she babysits for her sister nor for someone else.
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
相关题目：
参考解析：
知识点：
题目纠错 0
发布
