◎ 题干
We believe that ________ to a free trade destroy wealth and benefit no one in the long run.
[      ]
A. barriers  
B. attempts
C. administration  
D. procedures
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“We believe that ________ to a free trade destroy wealth and benefit no one in the long run.[ ]A. barriersB. attemptsC. administrationD. procedures…”主要考查了你对  【动词】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。