GRE Text Completion: JiJing 1373-GRE填空机经1373题 - WYQW24E8WN7508QLA

In the discussions on international patent law, many (i)____________ issues will probably be pushed far into the future. This cautious approach makes diplomatic sense, since attempts over the past 15 years to reach international agreements on patents have (ii)____________ just such sensitive issues. A. contentious B. approached C. stimulating D. articulated E. subjective F. foundered on