| GMAT考试易错题（2019/1/23） |
| 第1题： A、circle graph shows how the MegaTech corporation allocates its Research andDevelopment budget: 14% microphotonics; 24% home electronics; 15% food additives; 29% genetically modified microorganisms; 8% industrial lubricants; and the remainder for basic astrophysics. If the arc of each sector of the graph is proportional to the percentage of the budget it represents, how many degrees of the circle are used to represent basic astrophysics research A、8° B、10° C、18° D、36° E、52° |
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| 第2题： A、certain lab experiments with white and brown mice only. In one experiment, 2/3 of the mice are white. If there are 13 brown mice in the experiment, how many mice in total are in the experiment A、39 B、33 C、26 D、21 E、10 |
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| 第3题：If the area of a square with sides of length 8 centimeters is equal to the area of a rectangle with a width of 4 centimeters, what is the length of the rectangle, in centimeters A、4 B、8 C、12 D、16 E、18 |
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| 第4题：Artmuseumsdonotusuallythinkoftheircollectionsascapitalorconsidertheinterestincomethatwouldbegeneratedifaportionofthecapitalwouldhavebeeninvestedinanotherform.（） (A)begeneratedifaportionofthecapitalwouldhavebeen (B)havebeengeneratedifaportionofthecapitalwouldhavebeen (C)begeneratedifaportionofthecapitalwere (D)begeneratedifaportionofthecapitalwas (E)begeneratedifaportionofthecapitalhadbeen |
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| 第5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. An employee at a company was given the task of making a large number of copies. He spent the first 45 minutes making copies at a constant rate on copierA, but copierA、broke down before the task was completeD、He then spent the next 30 minutes finishing the task on copierB, which also produced copies at a constant rate. How many total minutes would the task have taken had copierA、not broken down (1)CopierA、produced twice as many copies in its first 5 minutes of operation as copierB、produced in its first 15 minutes. (2)CopierB、produces 10 copies per minute. |
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