Using two somewhat different uses of the te form as examples. 彼女はいつになくはしゃいでよくしゃべった Does the adverb "unusually" describe both "being in high spirits" and "being talkative"? ...
I assumed that adverbs modify only verbals (noun + copula, adjectives, verbs, however blurred their actual distinction). However, today I came across an entry in a grammar book [ISBN-13: ...