| 第一单元 Changes in the Way We Live Text A Mr.Doheryt Builds His Dream Life Text B American Family Life:The Changing Picture 第二单元 Civil-Rights Heroes Text A The Freedom Givers Text B The Dream,the stars and Dr.King 第三单元 Security Text A The Land of the Lock Text B Why I Bought a Gun 第四单元 Extraterrestrials Text A The Watery Place Text B Is There Life on Plants Circling Other Stars? 第五单元 How to Celebrate Holidays Text A Writing Three Thank-you Letters Text B Where is Home? 第六单元 The Human Touch Text A The Last Leat Text B Thank you ,Ma'm 第七单元 Making a Living Text A Life of a Salesman Text B Bricklayer's Boy 第八单元 Cloning Text A A Clone Is Born Text B Second Thoughts on Cloning |
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