Cloninghumanshasbeen 国语站 题库 2.59W 大中小设置文字大小 问题详情: Cloning humans has been _____ in the science world for many years and it is likely that it will continue to be. A. ridiculous B. contemporary C. controversial D. contradictory【回答】C知识点:形容词题型:选择题 TAG标签:Cloninghumanshasbeen #