GMAT考试易错题（2019/4/30）

第1题： A、hiker walked for 3 days. She walked 18 miles on the first day, walking 3 miles per hour. On the second day she walked for one less hour, but she walked one mile per hour faster than on the first day. On the third day she walked the same number of hours as on the first day but at the same speed as on the second day. How many miles in total did she walk A、24 B、44 C、58 D、60 E、62

【单选题】： A     B     C     D

第2题：菜园里的白菜获得丰收，收到 时，装满4筐还多24斤，其余部分收完后刚好又装满了8筐，菜园共收获了白菜()． A．381斤 B、382斤 C、383斤 D．384斤 E．385斤

【单选题】： A     B     C     D     E

第3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. Nile perch, voracious predators that will eat anything smaller than themselves, are natives of northernAfrica but were introduced to Tanzania’s Lake Victoria in a foolhardy attempt during the 1960s of boosting the local sport-fishing industry; since their introduction, these sturdy fish have decimated most other aquatic species in the lake. A、are natives of northernAfrica but were introduced to Tanzania’s Lake Victoria in a foolhardy attempt during the 1960s of boosting B、are native in northernAfrica but were introduced to Tanzania’s Lake Victoria during the 1960s as foolhardy attempts to boost C、are native to northernAfrica but were introduced to Tanzania’s Lake Victoria during the 1960s in a foolhardy attempt to boost D、had been native to northernAfrica but during the 1960s were introduced to Tanzania’s Lake Victoria in a foolhardy attempt to boost E、are native to northernAfrica but were introduced to Tanzania’s Lake Victoria as a foolhardy attempt of boosting

【单选题】： A     B     C     D

第4题：设a＞b＞0，k＞0，则下列不等式中能够成立的是()．

【单选题】： A     B     C     D

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. Yon 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 the figure above, what is the length of WZ (Note, figure not necessarily drawn to scale.) (1) xy=64 (2) x2=y2

【单选题】： A     B     C     D