在经济全球化过程中，各个国家和民族的文化已呈现出标准化的趋势。[ ]
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A．never dreamed of becoming an actress
B．always dreamed of becoming an actress
C．was not good at speaking
D．always thought she could be a good actress
临床上常用来分析同工酶的方法（）
A.电泳法
B.层析法
C.沉淀法
D.热失活分析法
E.蛋白酶水解法
