GRE Reading Comprehension: JiJing 352-GRE阅读机经352篇 - 5Q45GW734P4FJ69BJ

The primary purpose of the passage is to A. provide an example of the dangers of a recent discovery based on faulty data. B. illustrate the difficulty of explanation concerning a recent discovery. C. assess the credibility of recent findings concerning the as yet unverified existence of a class of objects. D. argue that a certain hypothesis fails to account for a seemingly contradictory phenomenon. E. demonstrate how difficult it might be to find out the reality of a phenomenon.