问题
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What is the text mainly about?A.The defect of US monetary system.B.The causes of ever-wors
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● The (71) is a general description of the architecture of a workflow management system us
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What was the topic of their conversation last time?A.The US school system.B.The Continenta
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The Italian political system has been judged to be interminal _____ for decades.A) d
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The Canadian political system consists ofA.the Governor General, the House of Commons and
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The US court system, as part of the federal system of government, is characterized by dual