Prof. Layard most probably believes that______.
A.Liberalism is superior to social democracy.
B.Generous walfares are not necessarily better than less generous ones.
C.The externality should be taxed.
D.Monetary status should be encouraged.
第1题
塔机左右回转应平稳,当回转未停稳前不得()
A.停稳后在做反向操作
B.反向操作
C.听从指挥人员指令
第7题
第8题
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