SAT历年真题：SAT真题OG-Test03.docx

SAT备考资料COMPLETE MARK EXAMPLES OF OINCOMPLETEMARKS Q。You mutt use a No.2 pencil and marks must be complete.Do not use n mechanical pencil.It拉veryimportant that you fill infheontir9 circle dartdy and completely.If you change your response.ms#3completely as possibh IncomplM merits orerasures mayafhtct your score.SECTION12 03 0004 05 0OO6070008 009010011012013。ooSECTIOQualityAssuranceMarkSECTION100O00oooooo11o120131400015016001700O18O。0oooooooooooo0Page7511CERTIFICATION STATEMENTCopy the statement below(do not print)and sign your name as you would an official document.I hereby agree to the conditions set forth online at and/or in the SAT Registration Booklet and certify that I am the person whose name andaddress appear on this answer sheet.By signing below,I agree not to share any specific test questions or essay topics with anyone by any form of communication,including,but notlimited to:email,text messages,or use of the Internet.SignatureDateSPECIAL QUESTIONSPLEASE DO NOT WRITE IN THIS AREAOOOOOOOOOOOOOOOOOOOOOOOOOOOOO SERIALSERIAL#1 ESSAY ESSAY()1ESSAYTime-25 minutesThe essay gives you an opportunity to show how effectively you can develop and express ideas.You should,therefore,take care todevelop your point of view,present your ideas logically and clearly,and use language precisely.Your essay nwst be written on the lines provided on your answer sheet-you will receive no other paper on which to write.You will haveenough space if you write on every line,avoid wide margins,and keep your handwriting to a reasonable size.Remember(hat peoplewho are not familiar with your handwriting will read what you write.Try to write or print so that what you are writing is legible to。66。1234567812345678。66。1234567812345678512those readers.Important Reminders:A pencil is required for the essay.An essay written in ink will receive a score of zero.Ro not write your essay in your test book.You will receive credit only for what you write on your answer sheet.An off-topic essay will receive a score of zero.if your essay does not reflect your original and individual work,your test scores may be canceled.You have twenty-five minutes to write an essay on the topic assigned below.Think carefully about the issue presented in the following excerpt and the assignment below.Knowledge is power.In agriculture,medicine,and industry,for example,knowledge has liberated us from hunger,disease,andtedious labor.Today,however,our knowledge hasbecome so powerful(hat it is beyond our conirol.Weknow how to do many things,but we do not know where,when,or even whether this know-how should be used.Assignment:Can knowledge be a burden rather than a benefit?Plan and write an essay in which you develop your point of view onthis issue.Support your position with reasoning and examples taken from your reading,studies,experience,orobservations.BEGIN WRITING YOUR ESSAY ON PAGE 2 OF THE ANSWER SHEET.If you finish before time is called,you may check your work on this section only.Do not turn to any other section in the test.5132 Turn to Section 2(page 4)of your answer sheet to answer the questions in this section.Directions:For this section,solve each problem and decide which is ihe best of the choices given.Fill in the corresponding circle on theanswer sheet.You may use any available space for scratch work.1.The use of a calculator is permitted.2.All numbers used are real numbers.3Figuresthataccompany problemsin thistestareintended to provideinfonnation usefulin solving theproblems.Theyaredrawnas accurately as possible EXCEPT when it is stated in a specific problem that the figure is not drawnscale.All figures lie in a planeunless otherwise indicated.4.Unless otherwise specified,ihe domain of any function f is assumed lo be the sei of all real numbers x for which f(x)is a realnumber.1he number of degrees of arc in a circle is 360.The sum of the measures in decrees of the angles of a triangle is 180.1.If y=x-5 and 20v-5y=15,what is the value of x?2.There are exactly 9 buttons in a bag.There are 4 bluebuttons and 3 red buttons,and the rest are yellow.If onebutton is drawn at random from the bag,what is theprobability that the button is yellow?(B)|Q2y(C)|GO ONTOTHENEXTPAGE2 Unauthorized copying or reuse ofany part of this page is illegal.2SU1ON(A)One(B)Two(C)Three(D)Four(E)Five2 Unauthorized copyingor reuse of any part of this page is illegal.Strawberry(A)85170(B)180255(C)360GO ONTO THENEXTPAGE515StrawberryPecanPeachBCDE，*iH018.Tickmarks areequallyspaced on the number lineabove.Which of the lettered points has acoordinateC(A)1 to 2(B)2 to 3(C)2 to 5(D)3 to 5(E)4 to 5If/w,how much greater is the sum of s and tthan the sum of s and w?(A)s-r(B)2s-w(C)t-w(D)r+w(E)2s-r-w2口Unauthorizedcopying or reuse of any part of this page is illegal 2GO ON TO THE NEXTPAGE5167 7 nzA B c D E/V/IVequal to79.Some organisms are beingcultured in a biology lab.Thepopulation.P.of the organismsin the culture t days after theculture began is modeled by the function above.By how many organisms does(hepopulation increase from r=4 to/=16?(A)6,000(B)24.000(C)36,000(D)42.000(E)48,000The figure above is a Venn diagram that represents sets A.B.and C.The number in each region indicates how many elements are in that region.How manyelements are common to sets A and B?12.Stale University plans on accepting a(oial of 1.00()students for next years class.Of the 80()studentsaccepted so far,60 percent arc femaleand 40 percent are male.How many of theremaining students to he accepted must be male inorder for half of the total number of sludentsaccepted to be male?2 Unauthorized copyingor reuse of any part of this page is illegal.2),Hr-x4 A B c D E/lGO ON TO THE NEXTPAGE517.1/.1/)K K c c/I/I K K(M2(M2 8 88(NI I I I 1 1 1 1 2 22 2 4 4 6 6 0 0 2 2n K 77)777 A B c D E/(*/(K(X2-130425-364758616.Several values of the function f are shown above.The function g is defined by g(x)=f(3x 4-1).What is thevalue of g(2)?(A)23%of 309309(B)23%of詈22：%of 618 Art23(D)年of 30923(E)yx618and CD divide the circle above into regions.The points shown along the diameter AD divide it into 6equal parts.If AD=6.what is the total area of the shadedregions?2 Unauthorized copyingor reuse of any part of this page is illegal.24/r57r6112%24兀GO ON TO THE NEXTPAGE5181212 3 3 4 4 5 5一 j，一“.j17.Semicircular arcs AB.AC.BD、4/r57r6112%24兀2 Unauthorized copyingor reuse of any part of this page is Illegal 218.Any 2pointsdeterminea line.Ifthere are 6points in aplane,no 3of whichlie on thesame line,how manylines aredetermined by pairsof these 6points?151820303619.A certain function f has the property that f(x+y)=f(x)+/(y)for all values of x and y.Which of thefollowing statements must be true when a=b?I.f(a+/?)=2/(。)IL/(+)=/(“)?HI./(/，)+/()=/(2a)17A B c D E(/I/VNoneI onlyI and III onlyIIand Ill onlyBeach20.Atabeach,arectangularswimmingareawithdimensions xand ymetersand atotalarea of4.000squaremetersismarked offonthreesideswithrope,asshownabove,andbounded onthefourthsideby thebeach.Additionally,ropeis usedtodividetheareaintothreesmallerrectangularsections.Intermsof y.whatis thetotallength,inmeters,of theropethat isneeded bothtoboundthethreesidesof theareaand to(A)(B)4.000 v+y16.000 v+y16.0003y+16.0003ySTOPIf you finish before time is called,you may check your work on this section only.Do not turn to any other section in the test.519(|L L Unauthorized copying or reuse ofI|I|any part of this page s rflegal|IISECTION 4Time-25 minutes24 QuestionsTurn to Section 4(page 5)of your answer sheet to answer the questionsin this section.Directions:For each question in thissection,select thebest answer from among thechoices given and till inthe corresponding circle on the answer sheet.Each sentence below has one or two blanks,each blankindicating that something has been omiued.Beneath thesentence are five words or sets of words labeled A through E.Choose the word or set of words that,when inserted in thesentence,best fits the meaning of the sentence as a whole.Example:Hoping tothe dispute,negotiators proposeda compromise that they felt would beto bothlabor and management.(A)enforce.useful(B)enddivisive(C)overcome unattractive(D)extend.satisfactory(E)resolveacceptable Extensive travelafforded Langston Hughes a perspective,but it wasHarlem that served as the creativefor his writing.(A)cosmopolitandefense(B)worldly.inspiration(C)moral.obligation(D)stuntedcondition(E)limited:.centerOne requirement of timeless art isthat it deepen and our awareness,not that it merely confirmwhat we already know.(A)hinder(B)reconcile(C)control(D)soothe(E)extendDespairing that the performanceof the chief executive would ever improve,the corporationsboard of directors took decisive action andhim.(A)coddled(B)taunted(C)prodded(D)ousted(E)chidedThe discovery of the fossilwasand,surprising scientists and undermining accepted theoriesabout plant distribution.(A)exhilarating.,banal(B)shocking.,prophetic(C)startling.revolutionary(D)appalling.groundbreaking(E)unanticipated.irrelevantCiting theof the AsianAmerican community,the scholar argued that Asian Americans constituted theregions fastest-growing minority population.(A)digression(B)proximity(C)expansion(D)stabilization(E)correlationFar from being,bears insome national parksare surprisinglywhen approached by humans：still visitors must exercise caution.(A)benigncantankerous(B)reticent.bellicose(C)complacent.docile(D)aggressive.placid(E)playful.friskyBefore becoming a stockbroker,Victoria Woodhull had a career as a.someone believed tohaveinsights about events beyond ordinary human perception.(A)mentor(B)profiteer(C)counterfeiter(D)clairvoyant(E)propagandist8The judges for thechili competition were,noting subtle differences between dishes that most peoplewould not detect.(A)obscure(B)deferential(C)discriminating(D)sanctimonious(E)unrelentingGO ON TO THE NEXT PAGE520SAT Practice Test#3After this test:Use this book to its full potential!Get exclusive access answer explanations,freepractice score reports and free sample student essays to help you score your essayin the Book Owners Area at.Want more practice?Get 6 more official practice tests,auto essay scoring andlesson plans from the test maker by subscribing to The Official SAT OnlineCourse.As a book owner,youre entitled to a$10 discount.Sign up at.Note:Section 3,the variable section,has been omitted from this practice test.503Unauthorized copying or reuse of any part of this page is illegal.The passages below are followed by questions based on their content;questions following a pair of related passages may also be based on therelationship between the paired passages.Answer the questions on thebasis of what is sia【ed or implied in the passages and in any intnxluctory material that may be provided.Questions 9-12 are based on the following passages.Passage 1A reform movement in journalism is afoot in newsroomsand boardrooms across the country.Industry organizations arelaunching initiatives,offering training,and fostering Line new waysof thinking about news coverage and its effects.5 The goals are to reinstill journalism s core values,regaincredibility,and generally better the medias perfonnance.Whatreally is wrong with journalism?Lack of accuracy and fairness,toomuch sensationalism and bias are all components of the problem,but the number one issue is 10(hat“people distrust our motives/said Tom Rosenstiel,founding director of the Project for Excellencein Journalism,who hopes to get more journalists thinking aboutstandards.Passage 2Conditions for journalism have never been better:15 robustmedia profits,strong legal protections,and sophisticated technology.Yet there is an influential movement,representing the consensus ofthe profession elite,dedicated to convincing us that all is not well.Bill Kovach and Tom RosenstieL arguably the two most 20promineni media critics in America,are the go-to people if you needa quotation lamenting the sensationalism of television newscasts orother media ills.Their recent book The Elements of Journalismsuggests that unless a certain theory of news is adhered io,theUnited Stales might be 25 annihilated.Such faclually unclutteredhyperbole does not merely invite a certain awe but also quiteplausibly violates their number one axiom:journalisms firstobligation is to the truth.,9.Which best describes the relationshipbetween Passage I and Passage 2?(A)Passage 1 describes a particular campaign for change,whereas Passage 2 challenges the necessity of thatchange.(B)Passage I describes the causes of sensationalism injournalism,whereas Passage 2 explores its effects.(C)Passage 1 praises an individuafs influence onjournalism,whereas Passage 2 questions thatindividuals contributions.(D)Passage I suggesis that journalism is evolving,whereas Passage 2 argues that it is stagnating.(E)Passage 1 defines the purpose of journalism,whereasPassage 2 examines journalisms impact on society.1().Unlike Passage 1.Passage 2 alludes co journalism s(A)core values(B)specific critics(C)complex history(D)sensationalistic tendencies(E)economic well-being1L The author of Passage 2would most likely characterizethe initiatives*mentioned in line 3 of Passage I as(A)timely(B)rational(C)indecipherable(D)unwarranted(E)equivocalLines 25-28 in Passage 2(Such.truthserve primarily to(A)assuage the concerns of readers(B)speculate about an outcome(C)exaggerate the depth of a problem(D)define a technical term(E)highlight an ironyGO ON TO THE NEXT PAGE521Questions 13-24 are based onthe following passage.This passage ix adapted from a 1996book on sleep research.To conduct some forms of sleep research,we have to find away to track sleepiness over the day.Some people might believe thatmeasuring sleepiness is a fairly trivial Une task.Couldift you,forinstance,simply counl the number 5 of times a person yawns duringany given hour or so?In most peoples minds,yawningthat slow,exaggeratedmouth opening with the long,deep inhalation of air,followed by abriefer exhalationis the most obvious sign of sleepiness.It is acommon behavior shared 1()by many animals,including our petdogs and cats but also crocodiles,snakes,birds,and even some fish.Il is certainly true that sleepy people tend to yawn more thanwide-awake people.It is also true that people who say(hey arebored by what is happening at the moment will tend to yawn more/5 frequently.However,whether yawning is a sign that you aregetting ready for sleep or that you aresuccessfully fighting off sleepis not known.Simply stretching your body,as you might do if youhave been sitting in the same position for a long period of lime,willoften trigger a yawn.20 Unfortunately,yawns dont just indicate sleepiness.In someanimals,yawning is a sign of stress.When a dog trainer sees a dogyawning in a dog obedience class,ii is usually a sign that the animalis under a good deal of pressure.Perhaps the handler is pushing loohard or moving 25 too fast for the dog to feel in control of thesituation.A moment or two of play and then turning io another activity isusually enough to banish yawning for quite a while.Ya