GMAT考试易错题（2019/3/2）

第1题： A、newspaper polled 1,000 likely voters about which of the following issues, if any, played an important role in their decision-making process for an upcoming election: education, crime, and/or taxes. Of the voters surveyed, a total of 495 named education, 490 named crime, and 440 named taxes. In the figure above, the overlapping areas between two circles represent the people who named only those two items; the overlapping area between the three circles represents those people who named all three issues. What percentage of those polled named only education or only crime but no other issue A、25.5% B、31.5% C、39% D、55% E、98.5%

【单选题】： A     B     C     D

第2题： A、hat company ships its hats, individually wrapped, in 8-inch by 10-inch by 12-inch boxes.Each hat is valued at $7.50. If the company’s latest order required a truck with at least 288,000 cubic inches of storage space in which to ship the hats in their boxes, what was the minimum value of the order A、$960 B、$1,350 C、$1,725 D、$2,050 E、$2,250

【单选题】： A     B     C     D

第3题：To persuade consumers to buy more of its cameras, the PictureSharpCamera company has launched an advertising campaign in coordination with its dealers to promote the slogan, ’ A、Picture Is Worth a Million Words." The dealers participating in the program are experiencing very robust sales, but PictureSharp analysts are concerned that the campaign is not successfully meeting its goals. Which of the following, if true, most justifies the concerns of the PictureSharp analysts that the campaign is not successful A、The new PictureSharp slogan is a thinly veiled imitation of the better-known saying, "a picture is worth a thousand words." B、PictureSharp is one of the leading manufacturers of digital cameras, which although generally more expensive than conventional film cameras, are considerably more versatile. C、Many consumers who saw the commercials in this advertising campaign were concerned that they lacked the artistic skill to create a picture that would actually be worth "a million words." D、Although almost all PictureSharp camera dealers participated in the advertising campaign by displaying promotional materials in their stores, some of them did not display or distribute all of the marketing materials that PictureSharp sent them. E、All PictureSharp dealers also sell other brands of cameras, some of which are comparable to PictureSharp cameras in features and quality but significantly lower in price, allowing the dealers to charge a higher markup than for PictureSharp cameras.

【单选题】： A     B     C     D

第4题：The questions in this group are based on the content of a passage.After reading the passage, choose the best answer to each question.Answer all questions following the passage on the basis of what is stated or implied in the passage. Dear Sirs, Given all the coverage that the emergence of hybrid cars has received in your pages in recent months, your readers may be interested to learn that gasoline-electric hybrids are not a new phenomenon at all, but rather the latest incarnation of an idea that has been kicking around for over a century. Indeed, the hybrid car has been around almost as long as the automobile itself. At the turn of the twentieth century, as the automotive age dawned, three power-generating technologies competed for dominance: steam, gasoline, and electricity. In the year 1900, steam was well known as the power source of the industrial revolution, and electricity was widely regarded as the power source of the future, so it was not at all obvious that internal combustion engines burning a fractional distillate of crude petroleum would have any particular edge in this race for the powertrains ofAmericA、Indeed, when engineer H. Piper filed the first patent application for a gasoline-electric hybrid motor in 1905, his intention was to use the gas to give a little kick to his perfectly serviceable electric engine. His goal: an engine that could accelerate from 0 to 25 miles per hour in 10 seconds. Piper achieved his goal.Electric and hybrid-electric engines powered more than 35,000 vehicles sold in 1912. These cars were perfectly adequate for the time, but over the following decade they mostly disappeared from the market, through no fault of their own. The cause of their decline was the spectacular improvements in the cost and performance of gasoline-powered cars.An onslaught of fast and cheap internal combustion cars from Ford, General Motors, andBuick essentially buried the electric and electric-hybrid motors by the 1920s. Continuing performance improvements in internal combustion engines and inexpensive gas pretty much kept hybrids buried until the oil crises of 1973 and 1979 gaveAmericans a reason to start thinking about fuel efficiency.Engineers had the motivation to think about fuel-efficient hybrids, but they still lacked the means to make hybrids economically competitive with gas-powered cars, because the performance of gas-electric engines lagged far behind that of gas-powered engines in acceleration, top speed, and cruising range. Dramatic improvements in electronics and computer technology during the 1990s, however, finally made the hybrid a reality.Advances in battery performance and, most importantly, computer-guided electric power transfer created a car that could drive like a regular car, but do so on half the tank of gas.As another century dawns, perhaps we are entering into a new automotive age. According to the information given in the passage, which of the following best characterizes the different motivations behind the earliest experiments with gasoline-electric hybrids and the experiments going on in modern times A、The earliest experiments with hybrids sought to improve the fuel efficiency of electric engines, while modern experiments seek to improve the performance of gas-burning engines. B、The earliest experiments with hybrids sought to improve the fuel efficiency of gas-burning engines, while modern experiments seek to improve the performance of electric engines. C、Modern experiments with hybrids seek to improve the fuel efficiency of gas-burning engines, while the earliest experiments sought to improve the performance of electric engines. D、Modern experiments with hybrids seek to improve the cruising range of gas-powered cars, while earlier experiments sought to improve the handling and safety of electric cars. E、The earliest experiments with hybrids sought to combi

【单选题】： A     B     C     D

第5题：某学生在解方程 误将式中的x+1看成x-1，得出的解为x=1． 那么a的值和原方程的解应是()． A．a=1，x=-7 B、a=2，x=5 C、a=2，x=7 D．a=5．x=2

【单选题】： A     B     C     D