GRE Text Completion: Fundamental 24 Sets-GRE填空基础24套 - 29M2948MD1J8ZW91!

Margot O'Toole's allegations of (i)____________ practices among her scientific colleagues (ii)____________ a charged debate regarding the ethics of scientific research. A. orthodox B. precipitated C. fraudulent D. corrupted E. exemplary F. annulled