单项选择题
A.redoubtable B.impecunious C.sententious D.meretricious E.itinerant
A.betting ; perfect B.developing ; convenient C.pinning ; substandard D.destroying ;exact E.establishing ; vague
A.percipient ; reasonable B.philanthropic ;dogmatic C.importunate ;fortunate D.inconsistent ; catholic E.self-aggrandizing ; unassuming