Mulcahy, in averring that most literary criticism has become so filled with abstruse jargon as to be practically indecipherable to anyone save its practitioner is himself (i) ___________: his main point will be discernible only to the very community he seeks to (ii) ___________.
Blank (i)
uncertain
complicit
enlightened
Blank (ii)
defend
impugn
inform
答案: complicit impugn
这句话里面的 save its practitioners句子结构怎么分析?啥意思?求指点。