Unit One Text：Lots of Action in the Memory Game Exercises Reading Passage：Memories Are Made of This Unit Two Text：Wireless Takes to the High Wire Exercises Reading Passage：The Broadest Broadband Unit Three Text：Humans Unite! Exercises Reading Passage：Talking with Your Computer Unit Four Text：Little Big Science Exercises Reading Passage：Of Chemistry，Love and Nanobots Unit Five Text：Space Junk Exercises Reading Passage：Space Debris Environment Unit Six Text：Introduction to General Relativity Exercises Reading Passage：A Brief Review of Space and Time Unit Seven Text：Television Addiction Is No Mere Metaphor(I) Exercises Reading Passage：Television Addiction Is No Mere Metaphor(II) Unit Eight Text：The Serious Research for an Anti-Aging Pill(I) Exercises Reading Passage：The Serious Research for an Anti-Aging Pill(II) Unit Nine Text：Fooling the Body to Heal Itself Exercises Reading Passage：The Placebo Effect：Real or Imagined? Unit Ten Text：Public Perception of Biotechnology Exercises Reading Passage：Agricultural Biotechnology 練習(xí)參考答案 課文參考譯文 Glossary
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