题目内容
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提问人：网友c********1
发布时间：2022年3月24日 03:59
[单项选择题]
Text 4 The larger a machine and the more numerous its parts, the greater likelihood of a brea...The author believes that, to find efficient ways of keeping economy going, economists have to （）.
A．find the exact causes for economic decline
B．find ways to fight unemployment
C．work out all the factors that lead to economic prosperity
D．cooperate with businessmen and politicians
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