当前分类： GMAT
问题：单选题A group of hikers is planning a trip that will take them up a mountain using one route and back down using another route. They plan to travel down the mountain at a rate of one and a half times the rate they will use on the way up, but the time each ro...
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问题：单选题Advertisement: The most flavorful olives in the world are kalamata olives. The more kalamata olives used to make a bottle of olive oil, the more flavorful the oil, and no company buys more kalamata olives than Zorba’s Olive Oil. Therefore, when you buy...
问题：问答题A certain salad dressing made only of oil and vinegar is premixed and sold in the grocery store. What is the ratio of oil to vinegar in the mix? (1) An 18.6-ounce bottle of the salad dressing contains 12.4 ounces of vinegar. (2) In a 32-ounce bottle ...
问题：单选题The stock market collapse of 1929 had far-reaching consequences for the national economy, causing a nationwide collapse in home values, putting millions out of work, and by erasing the investment savings of one-fifth of the population.A and by erasingB...
问题：单选题Prolonged and unseasonable frosts produce frost rings in deciduous trees, which grow in moderate climates. Frost rings do not appear in any of the fossilized deciduous trees that have been found in Antarctica. Hence, it is unlikely that such frosts occ...
问题：单选题In fisheries in general, when a large harvest is taken one year, there will be fewer fish available to be harvested in the following year, leading to decreasing yields of most fish species over time. The Maine lobster is an anomaly, however. Even thoug...
问题：单选题Which of the following best expresses the purpose of this passage?A To explain how a loophole in the Clean Air Act allows power plants to avoid compliance with emissions restrictionsB To raise awareness of the problems caused by sulfur dioxide emission...
问题：问答题Do at least 20 percent of the people in country X who are over the age of 25 possess a college diploma? (1) In country X, among the population over the age of 25, 26 percent of the male population and 16 percent of the female population possess colleg...
问题：单选题The author’s tone can best be described as which of the following?A Angry and subjectiveB Calm and objectiveC Analytic and ambivalentD Grim and self-satisfiedE Tentative and biased...
问题：单选题If 7/x+2/y=7 and xy=4, then 7y+2x= ______.A 28B 14C 7/4D 4/77E 2/7...
问题：单选题The number of visits after 4 months is closest to ______% of the number of visits after 1 month.A 40B 45C 90D 105E 110...
问题：What was the percent decrease in the price of MegaTek (MGTK)...
问题：问答题Is r (1) r0 (2) r21...
问题：单选题As automobiles replaced horses as the primary means of transportation, it was widely anticipated that the time spent in transit by the average traveler would decrease.A As automobiles replaced horses as the primary means of transportation, it was widel...
问题：单选题If 4 and 11 are the lengths of two sides of a triangular region, which of the following can be the length of the third side?I. 5II. 13III. 15A I onlyB II onlyC I and II onlyD II and III onlyE I, II, and III...
问题：问答题If C=5r/(2s) and s≠0, what is the value of C? (1) r=4s (2) r=2/5...
问题：At the MegaTek Corporation, an inexperienced financial analy...
问题：单选题The way in which the mighty blue whale and the other baleen whales—the finback, gray, humpback, and right whales—eats was discovered by careful observation by biologlogists.A eats was discovered byB eat was discovered throughC eats were discovered by m...
问题：单选题Though dentists recommend brushing one’s teeth three times a day, many adult Americans brush just twice a day and floss hardly never.A brush iust twice a day and floss hardly neverB brush your teethtwice and never flossC brush just twice but rarely flo...
问题：问答题What was the percent decrease in the price of MegaTek (MGTK) stock during the market decline of March 1, 2001, to March 1, 2002? (1) The price of MGTK was $56.20 on March 1, 2001. (2) The price of the stock on January 1, 2002, was only one-quarter of...
