TOEFL Reading: ETS-TOEFL阅读机经 - GTUB3845B3J9R3RIL$

In paragraph 5, the author uses the example of the paw-wing motif in order to illustrate A. how Olmec images may be related to a few Olmec deities B. why jaguar imagery is the most important of Olmec animal imagery C. the importance of the paw-wing motif in cultures before the Olmec D. how images of animals from beyond the rainforest were represented in Olmec art