单项选择题
A. benefactor : discretion B. amateur : obsession C. zealot : incorruptibility D.malefactor : injudiciousness E.spendthrift : improvidence
A. implacable : propitiated B. refractory : comprehended C. tenable : confronted D. fitful : interrupted E. irritable : agitated
A. accommodate : calibrate B. collude : premeditate C. enrapture : interest D. covet : receive E.enlighten : learn