高中英语阅读训练及答案 3 共 2 篇AＨ owe ｖｅ r， the idea o ｆ c ｌ o ｎ ing human ｓ ｓ ti ｌ l ｒ ema ｉ ns、 W ｈ ile ｍ any pe ｏｐ le ｆｅｅｌ th ａ t cloning hu ｍ an tis ｓ ue, as fo ｒ org ａ ns for trans ｐlant migh ｔ b ｅ va ｌ uable， ma ｎ y others feel th ａｔ ｃ l ｏ ning a whole h ｕｍa ｎ is unethi ｃ al (不道德得)
Ｆ ro ｍ ａ mo ｒａ l stand ｐ o ｉ nt， mu ｃ h h ａ s to do wi ｔ h ho ｗ some reｐ rod ｕ c ｔｉ ve clone ｓ ａ r ｅ m ａ de、 Many beli ｅ ve t ｈ at an embryo， e ｖ en ｗ h ｅ n simp ｌ y ferti ｌ ized sperm (精子) a ｎ d ｅｇ g i ｓ a human ａ nd ｔhus sho ｕ ld no ｔ b ｅ des ｔ royed、 Ex ｐ erimen ｔ a-t ｉ on of ｅ m ｂ ry ｏ s to ｐroduc ｅ clones often re ｓｕ l ｔ s ｉ n ｅ mbryo death、 Furt ｈｅ r ｓ ome feel that ｃ l ｏ ned em ｂｒ y ｏ s migh ｔ be used spec ｉ fic ａ lly t ｏ harv ｅ st body pa ｒ tｓ a ｎｄ ｔ hen ｋ ille ｄ、Som ｅ furth ｅ r feel ｔｈ at the harvesting ｏ f ｓ
