新GRE阅读短文 6

新GRE阅读考察面很多,主要考察的是学生的逻辑理解能力和推理能力，考生除了拥有大量的词汇以外，还需能够迅速了解出题者的意图。下面给大家准备了一些新GRE阅读的练习。 Although the prevailing supposition has been that it is too hot for microorganisms to survive deep below the Earth's surface, some scientists argue that there are living communities of microorganisms there that have been cut off from surface life for millions of years.These scientists base their argument on the discovery of living microorganisms in samples of material that were taken from holes drilled as deep as 1.74 miles.

The scientists' argument depends on which of the following assumptions?

(A)The microorganisms brought up were of a species that is related to those previously known to science.

(B)No holes have been drilled into the Earth's surface to a distance deeper than 1.74 miles

(C)The microorganisms did not come from surface soil that came into contact with the drilling equipment.

(D) The stratum from which the samples came has been below the surface of the Earth ever since the Earth came into existence.

(E) The temperature at the bottom of the holes drilled was not significantly hotter than that of the hottest spots on the Earth's surface.

答案：C

以上便是小编为广大GRE考生整理的新GRE阅读练习，考生通过大量的练习，相信日积月累，GRE阅读分数也会快速得到提高!