| GMAT考试每日一练（2019/6/26） |
| 第1题：The following data sufficiency problems consist of a question and two statements, labeled (1) and (2), in which certain data are given. You have to decide whether the data given in the statements are sufficient for answering the question. Using the data given in the statements plus your knowledge of mathematics and everyday facts (such as the number of days in July or the meaning of counterclockwise), you must indicate whether A、 Statement (1)ALONE、is sufficient, but statement (2) alone is not sufficient. B、 Statement (2)ALONE、is sufficient, but statement (1) alone is not sufficient. C、BOTH statements TOGETHER are sufficient, but NEITHER statementALONE、is sufficient. D、EACH statementALONE、is sufficient. Ｅ. Statements (1) and (2) TOGETHER are NOT sufficient. If M is a set of five numbers p, q, r, s, and t, is the range of numbers in M greater than 5 (1) The average (arithmetic mean) of p, q, r, s, and t is 5. (2) p-r＞5. |
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| 第2题：Bob and Linda are tired of the freezing cold days in Glenmont, so they are considering retiring to either Sunny Glen orBuena Vist A、Bob points out that Sunny Glen has an average annual temperature 8 degrees Fahrenheit higher than that ofBuena Vist A、Linda insists, however, thatBuena Vista would be the better choice. Which of the following, if true, best accounts for Linda’s preference forBuena Vista A、Different people experience cold in different ways, so what seems cold to Linda may seem pleasantly cool toBoB、 B、Sunny Glen has a somewhat higher risk of hurricanes than does Glenmont. C、Buena Vista has a range of cultural offerings, including an opera, a ballet, and three jazz clubs. D、Living in a place that gets very hot, such as Sunny Glen, can have as many health risks as living in a place that gets very colD、 E、While Sunny Glen is warmer thanBuena Vista in the summer, it also has more freezing cold days in the winter. |
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| 第3题：The following data sufficiency problems consist of a question and two statements, labeled (1) and (2), in which certain data are given. You have to decide whether the data given in the statements are sufficient for answering the question. Using the data given in the statements plus your knowledge of mathematics and everyday facts (such as the number of days in July or the meaning of counterclockwise), you must indicate whether A、 Statement (1)ALONE、is sufficient, but statement (2) alone is not sufficient. B、 Statement (2)ALONE、is sufficient, but statement (1) alone is not sufficient. C、BOTH statements TOGETHER are sufficient, but NEITHER statementALONE、is sufficient. D、EACH statementALONE、is sufficient. Ｅ. Statements (1) and (2) TOGETHER are NOT sufficient. In triangleABC、above, if ∠BAD、and ∠ADB、have measures of 2n, and if ∠ACB、has a measure of n, what is the length of sideAB、(Figure not necessarily drawn to scale.)  (1) n=25° (2)CD=4 |
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第4题： |
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| 第5题：The following questions present a sentence, part of which or all of which is underlineD、Beneath the sentence, you will find five ways of phrasing the underlined part. The first of these repeats the original; the other four are different. If you think the original is best, choose the first answer; otherwise choose one of the others. These questions test correctness and effectiveness of expression. In choosing your answer, follow the requirements of standard writtenEnglish; that is, pay attention to grammar, choice of words, and sentence construction.Choose the answer that produces the most effective sentence; this answer should be clear and exact, without awkwardness, ambiguity, redundancy, or grammatical error. In winning the 1998 KentuckyDerby, Swiftilocks showed a burst of speed as that of Man o’ War, who won 20 of 21 races in 1919 and 1920. A、as that of Man o’ War, who won B、not unlike that of Man o’ War, who won C、not unlike Man o’ War, who won D、like that of Man o’ War for winning E、like Man o’ War and his winning |
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| 第6题：Marcella has 25 pairs of shoes. If she loses 9 individual shoes, what is the greatest number of matching pairs she could have left A、21 B、20 C、19 D、16 E、15 |
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| 第7题：The following data sufficiency problems consist of a question and two statements, labeled (1) and (2), in which certain data are given. You have to decide whether the data given in the statements are sufficient for answering the question. Using the data given in the statements plus your knowledge of mathematics and everyday facts (such as the number of days in July or the meaning of counterclockwise), you must indicate whether A、 Statement (1)ALONE、is sufficient, but statement (2) alone is not sufficient. B、 Statement (2)ALONE、is sufficient, but statement (1) alone is not sufficient. C、BOTH statements TOGETHER are sufficient, but NEITHER statementALONE、is sufficient. D、EACH statementALONE、is sufficient. Ｅ. Statements (1) and (2) TOGETHER are NOT sufficient. Is rs=rx-2 (1) r is an odd number (2) x=s+2 |
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| 第8题：The following questions present a sentence, part of which or all of which is underlineD、Beneath the sentence, you will find five ways of phrasing the underlined part. The first of these repeats the original; the other four are different. If you think the original is best, choose the first answer; otherwise choose one of the others. These questions test correctness and effectiveness of expression. In choosing your answer, follow the requirements of standard writtenEnglish; that is, pay attention to grammar, choice of words, and sentence construction.Choose the answer that produces the most effective sentence; this answer should be clear and exact, without awkwardness, ambiguity, redundancy, or grammatical error. The gap in the ozone layer over the North Pole can expand each summer enough that it exposes regions as far south as Sweden by heightened UV radiation, also increasing rates of skin cancer in the northern regions by as much as 50 percent. A、that it exposes regions as far south as Sweden by heightened UV radiation, also increasing B、that regions as far south as Sweden have been exposed to heightened UV radiation, as well as having increased C、to expose regions as far south as Sweden to heightened UV radiation, increased D、to expose regions as far south as Sweden to heightened UV radiation and increase E、that exposure to heightened UV radiation in regions as far south as Sweden, as well as increasing |
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第9题：Which of the following fractions has the greatest value |
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| 第10题：Advertisement: We at Vesuvius Vacuums always give our customers what they deserve, and they deserve the very best. That’s why we use only SuperTec air filters. Which of the following, if true, would most undermine the argument expressed in the advertisement A、In a test of three leading air filters, the SuperTec air filter performed at the same level as one of the filters and at a higher level than the other. B、The SuperTec air filter is the only kind of air filter that will fit in the model of vacuum sold by Vesuvius Vacuums. C、In a national study by a prominent consumer group, Vesuvius Vacuums gained a "superior" rating for product quality. D、The customers of Vesuvius Vacuums have expressed no preferences concerning the type of air filter used in the product. E、The specific air filter used in a given vacuum makes only a small difference in the long-term performance of that vacuum. |
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