单选题Acertaincompanyhasfoundthatthenumberoflaborhoursrequiredtoproducexitemsisdirectlyproportionaltothesquarerootofx．If3laborhoursarerequiredtoproduce20items，howmanylaborhoursarerequiredtoproduce40items?
单选题UTTER:(A) undeviating(B) distorted(C) incomplete(D) convincing(E) tangible
单选题Intherectangularcoordinatesystemabove，forhowmanyofthepointsthatlieinsideorontheboundaryoftheshadedregionarebothcoordinatesintegers?A.SixB.SevenC.EightD.NineE.Ten
单选题DOUBT: QUESTION ::(A) manner : technique(B) thirst: accomplishment(C) remorse: avarice(D) purposelessness : requirement(E) benevolence : gratitude
单选题REVISE: MANUSCRIPT::
单选题
单选题DISTEND:(A) contract(B) decay(C) bend(D) focus(E) deteriorate
单选题IMPRUDENT: INDISCREET::(A) judicious : discrete(B) insolent: venerable(C) churlish : sensitive(D) impeccable : faultless(E) industrious : indolent
单选题LUSTROUS : BURNISH ::(A) explicit : calibrate(B) transparent : chafe(C) pure : refine(D) flagrant : taste(E) iridescent : dye
单选题PILGRIMAGE : ZEALOT ::(A) chef : recipe(B) journey : path(C) sleet : hail(D) genesis : citizen(E) expedition : pioneer
单选题
单选题IMPUDENT:(A) thoughtful(B) convincing(C) developed(D) methodical(E) deferential
单选题PROSCRIBE:
单选题METAPHOR : FIGURATIVE ::(A) fable : contemporary(B) adage : paradoxical(C) precept : instructive(D) irony : dramatic(E) epic : literal
单选题Forseniorclasspictures,aphotographerchargesxdollarstomakeanegative,dollarsforeachofthefirst20prints,anddollarsforeachprintinexcessof20prints.If$80isthetotalchargetomakeanegativeand30prints,whatisthevalueofx?(A)3(B)4(C)5(D)6(E)7
单选题FERROUS:(A) magnetic(B) rusty(C) with no iron(D) hydrated(E) non-reactive
单选题MEETING : MINUTES ::
单选题ZEAL : FANATIC ::(A) concentration : chemist(B) eloquence : politician(C) prodigality : spendthrift(D) indifference : acrobat(E) enmity : philanthropist
单选题The thesis under consideration was fundamentally ------- to the readers of that mendacious publication, and I would therefore like to use this opportunity, to stake out some of the basic arguments in need of -------.
单选题Truculent in defending their individual rights of sovereignty under the Articles of Confederation, the newly formed states ______ constantly.(A) apologized(B) digressed(C) conferred(D) acquiesced(E) squabbled