根据拉姆齐原则,为了提高企业的收益,应该主要√价格弹性大的用户涨价,弹性小的用户不涨价或少涨价。
参考答案:错
Politician: Pundits claim that by voting for candidates who promise to cut taxes, people show that they want the government to provide fewer services than it has been providing. By that reasoning, however, people who drink too much alcohol at a party in the evening want a headache the next morning. Which of the following could replace the statement about people who drink too much without undermining the force of the politician’s argument
A.People who spend more money than they can afford want the things they spend that money on.
B.People who seek different jobs than they currently have do not want to work at all.
C.People who buy new cars want to own cars that are under manufacturer’s warranty.
D.People who decide to stay in bed a few extra minutes on a workday morning want to have to rush to arrive at work on time.
E.(E) People who buy lottery tickets want the economic freedom that winning the lottery would bring.
小儿出生后生长发育最快的阶段为
A.学年前期
B.婴儿期
C.新生儿期
D.学龄期
E.幼儿期