皮皮学，免费搜题
登录
搜题
【单选题】
Shaniq has seen two movies this week and two baseball games. Her marginal utility of one more movie is 20 and her marginal utility of one more baseball game is 30. Shaniq will go to a baseball game tonight, rather than to another movie,A.
no matter how much more the baseball game costs compared to the movie.
B.
if the baseball game costs $10.00 and the movie costs $7.00.
C.
if the baseball game costs $10.00 and the movie costs $5.00.
D.
Both answers B and C are correct.
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
【单选题】An employee who has finished the task efficiently and effectively will be given ______ over one who has not.
A.
priority
B.
privilege
C.
publicity
D.
privacy
【单选题】Doctors in Britain are warning of all obesity time bomb, when children who are already overweight grow up. So, what should we do? Exercise more? Eat less? Or both? The government feels it has to take ...
A.
how to keep fit and avoid fatness
B.
increased risks for overweight people
C.
the dangers of exercise in the gym
D.
the benefit of a balanced diet
【简答题】离心分离是基于固体颗粒和周围液体 存在差异。
【简答题】离心分离是基于固体颗粒和周围液体的()存在差异。
相关题目：
参考解析：
知识点：
题目纠错 0
发布
