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e w r ite r s ar e anti 173。威爾遜來說卻是個(gè)好消息。 [ 嘗試翻譯 ] 我為那位不能生育的女士感 到難過 , 但是我要指出的是 ______________ _________________ , 如果能有一位媽媽 ,_______ _______ ___ __ ____ 。 but 連接 I f e e l sor r y f or t h e lad y 和 I w oul d li k e t o poi n t out 兩個(gè)句子;其中 who c a n n ot h ave a bab y是 定語 從句 , 修飾先行詞 t h e lad y。 ye ar 173。 _______ _____ ___ __ _____ _ _____ __ _ is n ot leg al in m any c oun t r ies , som e s c ientist s ar e alr e ady p u sh in g ahead wit h r e se a r c h in or d e r t o p r o d u c e a c lon e d h u m an b aby . W hile c lo ning hum a n e m br y o s 3 . 序數(shù)詞+ ( 名詞 ) +不定式短語作定語 一位意大利人 S e ve r in o Antinori 宣稱他想成為第一個(gè)克隆人類的人。 p r e se r ve d t issu e sam p les. No j oke! If you r e ally w ante d t o , an d if yo u h ad e n ough m oney , you could c lon e your b e love d f am il y c at .At lea st o n e b iote c h n ology c om p any in t h e Unite d S t at e s of f e r s c at c lon in g se r vic e s an d t h e y ar e n ow w or k i n g t o c lon e d ogs. Unit 3 Science and nature Clon in g Hu m an s? T o c lon e or n ot to c lon e : that is the q u e stion .T h e view of c l on in g h u m an s is h igh ly contr ove r sial an d r aises a n u m b e r o f e thical ( 倫理的 ) , leg al an d social c h all e n ge s that n e e d t o b e c on sid e r e d . Wh y w o u ld an yon e w a n t to c l on e h u m an s? T h e y w an t to h e lp c h i ld less c ou p les h ave c h il d r e n or to r e p lace a d e ad c h il d . Unit 3 Science and nature Sec t ion Ⅰ W elc o m e t o t he u nit amp。 c aus in g c h a n ge s in t h e ir ge n e r e at in g t h e se t r ans ge n ic ( 轉(zhuǎn)基因的 ) ani m als is a p r oc e ss t h at r e q u ir e s t r ial and e r r o r and se ve r al ge n e r at ion s of b r e e d in