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TOEFL Listening Practice - Lecture 1

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Xuất bản 12/08/2015
ANSWERS (below) 1. a 2. a 3. d 4. c 5. 1) Humans migrated from the savannahs.... 2) Humans spread through eastern Asia... 3) Humans crossed the Bering land... 4) Humans have continued to migrate...
TOEFL listening Lecture Practice learning Method