In which of the following pairs of years were the ratios of Republican receipts to Democratic receipts most nearly equal？
A. 1981-82 and 1985-86
B. 1983-84 and 1995-96
C. 1987-88 and 1989-90
D. 1987-88 and 1995-96
E. 1991-92 and 1993-94
查看答案
Some people can easily learn many things by heart because ______.
A. they often eat good food
B. they read a lot of books
C. they have very good memories
Lunch can give you pleasure.
A. Right.
B. Wrong.
C. Doesn't say.
The Center City Little League is divided into d divisions. Each division has t teams, and
掠夺性定价的特征有()
A. 定价一般为长期性的
B. 所有企业都可以采用此战略
C. 价格一般定在低于平均利润之下
D. 对市场结构产生有利的影响
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