An individual consumes only two goods, X and Y. Which of the following expressions represents the utility maximizing market basket?
A. MRSxy is at a maximum.
B. Px/Py = money income.
C. MRSxy = money income.
D. MRSxy = Px/Py.
E. all of the above
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When Joe maximizes utility, he finds that his MRS of X for Y is greater than Px/Py. It is most likely that:
A. Joe's preferences are incomplete.
B. Joe's preferences are irrational.
C. Joe is not consuming good X.
D. Joe is not consuming good Y.
最稳定的家庭类型是
A. 联合家庭
B. 单亲家庭
C. 核心家庭
D. 主干家庭
E. 旁系家庭
社区卫生服务站对社区内刚分娩后的妇女最好的照顾方式是：
A. 电话指导
B. 家庭访视
C. 在服务站对其家庭成员进行产后照顾指导
D. 发放健康教育指导手册
E. 定期为产妇体检
家庭访视的目的不包括
A. 发现家庭健康健康问题
B. 明确家庭健康相关因素
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D. 为居家患者提供护理服务
E. 直接为家庭提供各种卫生资源
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