企源知识库

John Maynard Keynes believed the government could enhance thedevelopment of economy by（ ）.
A、limiting birthrate
B、weakening manufacturing
C、averaging household income
D、controlling spending and taxes
【正确答案】：D
【题目解析】：约翰·梅纳德·凯恩斯认为政府可以通过控制消费和税收来提高经济发展。