填空题 The amendments (of) the laws on patent, trademark and copyright (have enhanced) protection of (intellectual property) rights and (made them conform) to WTO rules. A. of B. have enhanced C. intellectual property D. made them conform
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【正确答案】 1、A改为to    
【答案解析】[解析] 本题考查的是amendment后面加介词to，表示“对……的修改”。