GRE Text Completion: ETS Fundamental-GRE填空ETS基础 - 50C43600IV7H5QC7X

Laws do not ensure social order since laws can always be (i)____________, which makes them (ii)____________ unless the authorities have the will and the power to detect and punish wrongdoing. A. contested B. provisional C. violated D. antiquated E. modified F. ineffective