新gre詞匯：2012新GRE閱讀詞匯筆記（16）

arbiter	person with power to decide a matter in dispute; judge who is in a position ot make influential judgments; Ex. supreme arbiter of fashion in beachware
arbitrary	unreasonable or capricious; random; tyrannical; Ex. arbitrary ruler
arbitrate	act as judge (at the request of both sides)
arboreal	of or living in trees
arboretum	place where different trees and shrubs are studied and exhibited
arcade	a covered passageway usually lined with shops
arcane	esoteric; secret; mysterious; known only to the initiated; Ex. arcane ritual; Ex. arcane process closed to the uninitiated listener
arch-	chief; first; Ex. archbishop
archaeology	study of artifacts and relics of early mankind
archaic	antiquated; no longer used; belonging to the past; N.
archetype	prototype; primitive pattern
archipelago	group of closely located islands
archives	public records; place where public records are kept
ardor	heat; passion; zeal; ADJ. ardent
arduous	hard; strenuous; Ex. arduous work
argot	slang; speech spoken by only a small group of people
aria	operatic solo; a song sung by one person in an opera or oratorio
arid	(of land) dry; barren; unproductive

GRE考試形式：中國大陸地區(qū)、香港、澳門、韓國目前執(zhí)行分開考試的形式。由機(jī)考（分析性寫作）和筆試（語文、數(shù)學(xué)）組成。
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