He was extravagant in his way of living so his wife______with him to be more frugal.
A. pleaded
B. begged
C. entreated
D. requested
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凯恩斯在1936年出版了《就业、利息和货币通论》一书中,提出了他关于货币与经济关系的看法。后来他的追随者又在他的理论基础上进一步发展和修正,从而形成了凯恩斯学派的货币理论。()
Two keen minds that they are, they took______each other.
A. after
B. off
C. to
D. out
概念类的内容包括类的职责、属性、关系、特殊需求。()