The brake pads should be pressed smoothly against the metal wheel rims.
<h3>What is an adverb?</h3>
A word or phrase that usually modifies a verb, adjective, another adverb, determiner, clause, preposition, or sentence is called an adverb. Adverbs commonly answer questions like how, how in what way, when, where, and to what extent by expressing manner, place, time, frequency, degree, level of certainty, etc. The term "adverbial function" refers to the ability of single words (adverbs) as well as multi-word adverbial phrases and clauses to fulfill this function. Adverbs are sometimes considered to be an element of speech. According to this definition, adverbs' main purpose is to modify verbs or verb phrases.
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