2020届人教版高考英语选修8练习：Unit2Cloning 10页

选修8　Unit 2 Cloning Ⅰ.阅读理解 A Every pet owner loves his pet. There is no argument here.‎ But when we asked our readers whether they would clone their beloved animals, the responses were split almost down the middle. Of the 228 readers who answered it, 108 would clone, 111 would not and nine weighed each side without offering an opinion.‎ Clearly, from readers