GMAT考试易错题（2019/1/18）

第1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 rising of the rate of tardiness among MegaTech employees has generated concern among management that the employees are not sufficiently focused on increasing shareholder value. A、The rising of the rate B、Rising rates C、The rising rate D、Because of the rising rate E、Because the rising rate

【单选题】： A     B     C     D

第2题：Two hundred multiples of seven are chosen at random, and 300 multiples of eight are chosen at random.Approximately what percentage of the 500 selected numbers are odd A、20% B、25% C、40% D、5O% E、80%

【单选题】： A     B     C     D

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. If and s≠0, what is the value ofC (1) r=4s (2)

【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. One of the best sources modem scholars have for learning about HellenisticEgypt is the large supply of papyrus fragments that have turned up in theEgyptian desert over the last century. Papyrus is a thick type of paper made from a reedy plant found inEgypt. Papyrus is much tougher than the wood-pulp paper used in modern society; whereas a book produced today will most likely fall apart within a century, there are papyrus fragments that are still legible over 2,000 years after scribes wrote on them. It is primarily by accident that any of these fragments have surviveD、Most of the surviving fragments have been found in ancient garbage dumps that were covered over by the desert and preserved in the dry heat. The benefit of this type of archeological find is that these discarded scraps often give us a more accurate picture of the daily lives of ancientEgyptians--their business affairs, personal correspondence, and religious pleas--than the stone engravings and recorded texts that were intended to be passed down to later generations. One of the most important papyrus discoveries of recent years was the revelation in 2001 that a scrap of papyrus that had been discarded and used to wrap a mummy contained 110 previously unknown epigrams (short, witty poems) by the Hellenistic poet Posidippus (cA、280-240B、 C、). Posidippus lived inAlexandria and benefited from the support of King Ptolemy II Philadelphos (ruled 284-246B、 C、). These new epigrams have yielded fascinating insight into the court culture and literary sensibilities of early HellenisticEgypt. King Ptolemy, of course, was also a sponsor of the famous library ofAlexandria, the greatest depository of knowledge in the ancient worlD、According to the twelfth-centuryByzantine writer John Tzetzes, the ancient library contained nearly half a million papyrus scrolls. If that library had not burned down, maybe archeologists today would not have to spend so much of their time sorting through ancient trash! Which of the following would best illustrate how a discarded fragment of papyrus might give us a more accurate picture of the daily lives of ancientEgyptians than a record intended to be permanent A、A、poet such as Posidippus may have composed rough drafts of his epigrams on papyrus fragments prior to writing them in their final form. B、Grocery lists, which give insights into the diets of ancient people, would never be included in stone inscriptions but could be scribbled on scraps of papyrus. C、The Hellenistic monarchs employed some of the finest historians of the Greek world to provide chronicles of their reigns. D、Some papyrus fragments may have been used for purposes other than writing, such as binding wounds or wrapping small packages. E、Stone inscriptions describing military events often embellish the truth to favor whoever is paying for the inscription.

【单选题】： A     B     C     D

第5题：Dentalcariesandgingivitiscanbeexacerbatednotonlybythefoodspatientseatbutalsobywhenthepatientseatthem.（） (A)notonlybythefoodspatientseatbutalsobywhenthepatientseatthem (B)bynotonlythefoodspatientseatbutalsobywhenthepatientseatthem (C)notonlybythefoodspatientseatbutalsobytimewhenthefoodsareeaten (D)bynotonlythefoodsthatareeatenbypatientsbutalsobythetimesthefoodsareeaten (E)notonlybywhatpatientseatbutalsobywhentheyeatit

【单选题】： A     B     C     D     E