infelicitous 不適當的// preliminary 初步的// negligible 可以忽略的// pervasive 彌漫的
(A) Infelicitous -not suitable ***felicitious: suitable(B) Preliminary -rudiment, preparatory, initial, accidence(C) Negligible -trifle, insigificant(D) Pervasive -ubiquitous, existing everywhere
2. ______ findings show that the drug co..-阿摩線上測驗