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Cracking the toefl ibt 2008 part 46

Initially, the digital creations were unable to process numbers in any way. But Adami designed the program to reward programs that were able to work wilh the numbers in some way. The digital organisms that could process numbers were allowed to reproduce in higher numbers. | Speaking 2 Some universities have large lecture-based classes whereas others have smaller discussion-based classes. Which do you think is better and why Include details and reasons to support your position. P1 11J W Lii ie J -r - JH.Ji P S Wr 11 T j THE PRINCETON REVIEW TOEFL iBT PRACTICE TEST 475 Speaking 3 Please play Track 17 on the accompanying CD-ROM. Narrator Now read the passage about birds of prey. You have 45 seconds to read the passage. Begin reading now. Stop CD-ROM for 45 seconds Reading Time 45 seconds Birds of Prey Many people assume that raptor is the word properly used to designate all birds of prey. In fact raptors are a group with three basic traits that many flesh-eating birds do not share. First a raptor has strong feet and claws that it uses to capture prey. Second a raptor has well-developed eyesight. This facilitates hunting from the air. Finally a raptor has a hooked or curved beak for tearing flesh. 476 CRACKING THE TOEFL Restart audio CD-ROM. Narrator Now listen to part of a lecture on this topic given in a biology class. 1 w THE PRINCETON REVIEW TOEFL IBT PRACTICE TEST .