研究生英語(yǔ)精讀教程：教師參考書(shū)

Units One
Doing Science
Unit Two
Active and Passive Euthanasia
Unit Three
Evolutin and Natural Selection
Unit Four
The Man Who Discovered Mother Nature
Uint Five
Entropy
Unit Six
Culture Shock
Key to Mini-Test I
Uint Seven
A Bet on Planet Earth
Uint Eight
I Am a Highbrow
Unit Nine
Is Rock Music Rotting Our Kids'Mind?
Uint Ten
Robots Roll into Operating Room
Unit Eleven
The Politician
Unit Twelve
The Declaration of Independence
Key to Mini-Test II