SAT历年真题：SAT真题OG-Test07.docx

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1、SAT备考资料SECTION 3Time - 25 minutes18 QuestionsTurn to Section 3 (page 4) of your answer sheet t。answer the questions in this section. 1Directions: This section contains two types of questions. You have 25 minutes to complete both types. For questions 18. solve each problem and decide which is the bes

2、t of the choices given. Fill in the corresponding circle on the answer sheet You may use any available space for scratchwork.1. The use of a calculator is permitted. All numbers used are real numbers.2. Figures that accompany problems in this test are intended to provide informadon useful in solving

3、 the problems. They are drawn as accurately as possible EXCEPT when it is stated in a specific problem that the figure is not drawn to scale. All figures lie in a plane unless otherwise indicated.3. Unless otherwise specified, the domain of any function f is assumed to be the set of all real numbers

4、 x for which f(x) is a real number.The number of degrees of arc in a circle is 360.The sum of the measures in degrees of the angles of a triansle is 180.1. According to a cenain recipe, 25 pounds of flour are needed to make 300 rolls. At this rate, how many pounds of Hour ore needed to make 12 rolls

5、?(A) 1(B) 2O 3(Di 4iE) 6If xv = 10. what is the value of 2 v(A) (B) (O (D) (E)3810202115. The first 5 terms in a sequence are shown above. Each term after the first is found by adding 9 co the term immediately preceding it. Which term in this sequence is equal to 8 + (26 - 1)9?(A) The 8th(B) The 9th

6、 (O The 25th(D) The 26th(E) The 27thP(3. 2) 2(7,2) R。、4)4. The coordinates of points P. Q. and R in the xv -plane are given above. What is ihe perimeter of PQR ?(A) 12(B) 14(C) 6 - V20 (approximately 10.47)(D) 6 * 8, then which ot the following must be true?(A) v 0(B) y 22212(E) .r 307. The sum of t

7、wo numbers chat differ by I is t. In terms of r. what is the value of the greater of the nvc numbers?(A)三Number of Siblings .Number of Students0316213INumber of Siblings .Number of Students0316213IIN A PRESCHOOL CLASS)4 + 18 The table above shows how many students in a class of 12 preschoolers had 0

8、, 1. 2, or 3 siblings. Later, a new student joined the class, and the average (arithmetic mean) number of siblings per scudent became equal to the median number of siblings per student. How many siblings did the new student have?(A) 0(B) 1(C) 2(D) 3(E) 4213(B)三Directions: For Student-Produced Respon

9、se questions 9/8. use ihe grids ai the boiiom 01 tne answer mkxi page on which you have answered questions 1-8_Each of the remaining 10 quesiions requires you to solve the problem and enter your answer by marking the circles in the special grid, as shown in ihe examples below. You may use any availa

10、ble space for scraichwork.Decimal pointAnswer: py215Q 鲁爱 O)G|0eO0O|f,IAnswer: 2.5Note: You may stan your answers id any column, space permitting. Columns not needed should be left blank. Mark do more than one circle in any column. Because the answer sheet will be machine- scored. you will receive cr

11、edit only if the circles are filled in correctly. Although not required, it is suggested that you write your answer in (he boxes at the lop or the columns io help you fill in the circles accurately. Some problems may have more than one correct answer. In such cases, grid only one answer. No question

12、 has a negative answer. Mixed numbers such as 3工 must be gridded as3.5 or 7/2. (If 竹口is gridded, it will beinterpreted as * noi 3今)Decimal Answers: It you obtain a decimal answer with more digits than the grid can accommodate. i【may be either rounded or iruncatei but it must fill the entire grid. Fo

13、r example, if you obtain an answer such as 0.6666.you should record your resull as .666 or .667. A less accurate value such as .66 or .67 will be scored as incorrectAcceptable ways to grid x are:9. If 2(x - 3) = 8. what does 二 CqUaj? x + 3When twice a number is decreased by 3. the result is 253. Wha

14、【is the number?21415. Th? Acme Plumbing Company will send a team of 3 plumbers to work on certain job. The company has 4 experienced plumbers and 4 trainees. If a team consists of 1 experienced plumber and 2 trainees, how many different such teams are possible?17. If p. r. and s are three different

15、二二二二二 greater than 2. and = p x r x $. how many positive factors, including 1 and n. does n have?Note: Figure not drawn to scale.16. Th，figure above consists of two circles that have thesame center. If the shaded area is 64 square inchesand the smaller circle has a radius of 6 inches, what isthe rad

16、ius, in inches, of the larser circle?hit) = e - (d - 4r)*18. At time，= 0, a ball was thrown upward from an initial height of 6 feet. Until the ball hit (he ground, its height in feet, after t seconds was given by the function h above, in which c and d are positive constants. If the ball reached its

17、maximum height of 106 feet at time r = 2.5. what was the height, in feet, of the ball at time r = 1 ?216SECTION 4Time - 25 minutes35 QuestionsTurn to Section 4 (page 5) of your answer sheet to answer the questions in this section. 1_ _ _ _ _ _ _ _ .eing the third largest foreign-trade pon in the Uni

18、ted States.217(A) Mr. Chung would like to retire, but retirement is unable to be afforded by him.B) Mr. Chung would like to retire, but he cannot afford io do so.(C) Mr. Chung would like to retire, but he is unable to afford that.(D) Retirement is what Mr. Chung would like io do, but he cannot affor

19、d it.(E) Retirement appeals to Mr. Chung, but he cannot afford stopping working. is about sixty miles inland, while being although about sixty miles inland, is beine located about sixtv miles inland makes it which is about sixty miles inland, althoughit iswhose location is about sixty miles inland,

20、makes itx Greai literature, sucn as the Greek tragedies or the novels of Jane Austen, endures by【heir direcUy and freshly to each new generation of readersA ； by their speaking directly and freshly(B) by its speaking direct and fresh(C) because it speaks directly and freshly(D) because of speaking d

21、irect and firesh(E) since they speak with directness and freshnessThe services of architect I.M. Pei are always very much in demand considerinp that hi$ buildin设 combine both beauty and an affordable price.iA) considering (hat his buildings combine both beauty and an affordable price(B)considering t

22、hat his buildings combine both beauty and affordability(C) because his buildings combine beauty and affordability(D)because his buildings will combine not only beauty but also an affordable price旧 being that his buildings will combine both beauty and affbrdabilirv .6. The tragic s【cry of PMo and Fra

23、ncesca was the subject of a poem and a symphony, bein平 popular throughout 加 nine把如th century,A j The tragic story of Paolo and Francesca was the subject of a poem and a symphony, being popular throughout the nineteenth century:3)The tragic story of Paolo and Francesca was popular throughout the nine

24、teenth century, uh ere it is being made the subject of a poem and a symphonyC The tragic story ot Paolo and Francesca was popular throughout the nineteenth century when it was the subject of both a poem and a symphony H Paolo and Francesca, whose trasic ston w第 the subject of a popular poem and sy m

25、phony throughout the nineteenth century, E* Being the subject of a poem and 4 symphony, the tragic story of Paolo and Francesca having been popular throughout the nineteenth century7. C,G, Jung, n Swiss Dsychol。?isn whose rengwn vs a pioneer in the field of psychoanalysis almost equals that of Sigmu

26、nd FreudC.G Jung. 3 Swiss psvchoiogist whose renown as a pioneer(A) C.G. Jung, who was a Swiss psychologist and whose renown as a pioneer(B) A Swiss with renown as a psychological pioneer.C.G Jung was a Swiss psychologist whose renown as a pioneer(C) A Swiss, C.G. Jung who was a psychological pionee

27、r and whose renown9.9.Many people think taxes are too high, consequently .some of those all the money theyearn.(A high, consequently some of those people do not reponhigh, therefore some of those people do not repon(B) high; consequently, some do not report(C) high, some people do not repon(D) high,

28、 and therefore not reporting10. Just as Ireland has produced many famous writers and the Netherlands an abundance of famous painters. $2 Finland has provided g laru number ofamous architects(so Finland has provided a large number of famous architects1B)Finland pro ides ramous architects. and by larg

29、e numbersfC Finland、oncnbution 1、to provide famous architects in a lar number 1D)and so then, ror Finland, a large number or famous archnecb is providedand like them Finland has provided a large number of famous architectsIL Readers ot the novice wnter s recent book have said (hat it is at once frus

30、trating because of its chaouc structure bu【its uriyirmlity is still a delightbut its originality is still a delight although it is delightfully original and it is delightful in its originality while being so original as to delight them and delightful because of its originality218The following senten

31、ces test your ability to recognize grammar and usage errors. Each sentence contains either a single error or no error at all. No sentence contains more than one error. The error, if there is one, is underlined and lettered. If the sentence contains an error, select the one underlined pan that must b

32、e changed to make the sentence correct If the sentence is correct, select choice E. In choosing answers, follow the requirements of standard written English.EXAMPLE:The other delegates and him immediatelyAB Caccepted the resolution drafted by theD- neutral states. No error-E12. Much of the success o

33、f Frank Capra and George AStevens as a director of motion pictures can be B .attribuied io the technical work of talented film CDeditors. No urror E13. It wa$ fortunate that Ms. Seward anended the Acomminee meeting, for only she was able io examine B Cthe problem calm and thoughtfully. No error DEMy

34、 colleague and myself received an award for our ABpaper on the accuracy with which a polygraphC measures physiological processes. No error DE.A lack of job opportunities for recent graduaxes Arestricts their independence often forcing them BCto remain at home or else they move back home.DNo errorMar

35、athon racing, a challenging test of endurance,has become increasingly popular among amateur ABCathletes in the Iasi few years. No error DE14. Crossing and recrossing the stream, stepping on or Aover slippery rocks, and following a trail thai grew B. Csteeper and steeper, the hikers soon realizedhow

36、challenging their day would be. No error DE15. Though best known as a jazz vocalist he Aalso enjoyed gospel music, whereby he told hisB-Cmanager that he wanted to make a recording of his , D . favorite gospel songs. No error . -E-*16. In the foothills of that large mountain range is A the sources of

37、 a river whose course was notB219fully mapped until this century. No error C D一E-In 1850 Jim Beckwourth. a Black American explorer.discovered in the mountains of the Sierra NevadaA Ba pass soon becoming an important galeway【o CDCalifornia gold-msh country. No errorBecause the flood has made the brid

38、ge inaccessible to Aautomobiles and pedestrians 蚪u , we had rented *B- Ca small boat . reach the island. No error DE17. The Mount Isa mine complex is one of Athe mosi highly mechanized in the world,Bplus being (he largest single industrial-C-enterprise in Queensland. No error E18. Although one Ijkus

39、 io believe that your own-A-BC-children are beautiful. inteHisenc. and well behaved,ahat cne believes is not always the case. No error D EThe warning in the plavs is clean unless we restore ABthe intesnev ot thu family . a| traditional values. Cwill disappear . No error DE-As a student becomes familiar with both earlv Mz .Aand contemporary Native American literature, one石may notice th% traditional stories have inflqecced , -C-Drecent ones. Nojarof-E26 John Edgar Wi