GMAT考试资料：GWD试题合集（四）.

　　以下将为正在备战GMAT考试的同学们整理一些经典的GMAT阅读试题，并分多个合集推出，希望能够为正在备考GMAT考试的考生提供或多或少的帮助。

　　GWD-1-Q25:

　　The passage suggests which of the following about the accuracy of the commuter diatom’s biological clock?

　　A. The accuracy of the commuter diatom’s biological clock varies according to changes in the tidal cycle.反

　　B. The unusual accuracy that characterizes the commuter diatom’s biological clock is rare among intertidal species.

　　C. The commuter diatom’s biological clock is likely to be more accurate than the biological clock of a species that is subject to less intense environmental pressures.定位32-36

　　D. The commuter diatom’s biological clock tends to be more accurate than the biological clocks of most other species because of the consistency of the tidal cycle.

　　E. The accuracy of the commuter diatom’s biological clock tends to fluctuate when the diatom is observed under variable laboratory conditions.

　　--------------------------------------------------------------------------------

　　GWD-1-Q26:

　　The author of the passage compares the relationship between an organism’s biological clock and its environment to the relation between a wristwatch and its owner most probably in order to

　　A. point out a fundamental difference between the function of biological clocks in organisms and the use of mechanical clocks by humans

　　B. illustrate the way in which the period of an organism’s biological clock can be altered by environmental factors

　　C. suggest that there are important similarities between the biological clock in organisms such as the commuter diatom and the biological clock in humans

　　D. support an argument regarding the methods used by certain organisms to counteract the influence of the environment on their biological clocks

　　E. question the accuracy of the biological clock in organisms such as the commuter diatom

　　---------------------------------------------------------------------------------

　　GWD-1-Q27:

　　According to the passage, the periodic behavior displayed by commuter diatoms under constant laboratory conditions is characterized by which of the following?

　　A. Greater unpredictability than the corresponding behavior under natural conditions

　　B. A consistent periodic schedule in the short term定位第一段 39-41

　　C. No difference over the long term from the corresponding behavior under natural conditions

　　D. Initial variability caused by the constant conditions of the laboratory

　　E. Greater sensitivity to environmental factors than is the case under natural conditions

　　--------------------------------------------------------------------------------

　　GWD-1-Q28:

　　The primary purpose of the passage is to

　　A. dispute the influence of environmental factors on the tide-associated behavioral rhythms displayed by the diatom Hantzschia virgata

　　B. describe how certain tide-associated behavioral rhythms displayed by the diatom Hantzschia virgata have changed over time

　　C. compare tide-associated behavioral rhythms to solar-day behavioral rhythms in the diatom Hantzschia virgata

　　D. examine how certain biological and environmental influences affect the tide-associated behavioral rhythms displayed by the diatom Hantzschia virgata

　　E. identify certain environmental factors that limit the fectiveness of the biological clock in the diatom Hantzschia virgata

　　注意文章的进展，前面说了HV所表现的现象，后面说环境因素对其生物钟的影响

　　GWD18-Q23

　　Which of the following can be inferred from the passage about the fect of the solar-day cycle on the tide-associated periodic behavior displayed by commuter diatoms?

　　A. The solar-day cycle makes this behavior less advantageous to the commuter diatoms at certain times of the year.

　　B. The solar-day cycle makes this behavior somewhat more erratic.

　　C. The solar-day cycle makes this behavior less important to the survival of the commuter diatoms.

　　D. Because of the solar-day cycle, this behavior is forced to proceed at a more rapid pace at certain times during the 24-hour day.

　　E. Because of the solar-day cycle, this behavior is not expressed at certain times during the 24-hour day.

　　以上就是本期GMAT试题的所有内容，考生可以此为据并进行针对性的练习，逐步掌握GMAT阅读的解题规律及技巧，以达到迅速提高GMAT考试成绩的目的。 相关链接：

1.GMAT考试资料：GWD试题合集（三）

2.GMAT考试资料：GWD试题合集（二）

3.GMAT考试资料：GWD试题合集（一）

想要获得更多咨询服务点击进入 >>>>有问题?找免费的澳际专家咨询! 或联系QQ客服： ，也可以通过在线咨询处留言，把您最关心的问题告诉我们。