Unit 2 Cloning1．As far as I am concerned, I don't think cloning human being is sensible.It may bring about many unexpected problems. We should respect life and let everything stay as it is. 就我个人而言，我认为克隆人类是不明智的，它会带来许多意想不到的问题。我们应该尊重生命，让一切顺其自然。2．Apart from our brain having memory, cells in our body, in billions, have their own memory.除了我们的大脑有记忆外，我们身体中数十亿个细胞也有记忆。3．Reading widely enables me to have a chance to broaden my horizon.广泛阅读使我有机会拓宽视野。4 ． After a series of initial experiments and corrections, the scientist's hard work paid off when the twin clone turkeys were hatched with normal feather and claws.在最初一系列的实验和修正之后，科学家的辛苦工作终于取得了成功，一对双生克隆火鸡孵化出来，羽毛和爪子都很正常。自主排查 夯基固本Ⅰ 核心单词(1)differ (vi.) 不同；相异→difference (n.) 不同；差异→different (adj.) 不同的(2)cast (vt.) 扔；投；掷→cast (过去式/过去分词)(3)object (vi.) 反对；不赞成→objection (n.) 反对；不赞成；异议(4)obtain (vt.) 获得；赢得→obtainable (adj.) 可获得的；可得到的(5)owe (vt.) 欠(账、钱、人情等)；归功于……→owing (adj.) 欠着的；未付的(6)retire (vi.) 退休；离开→retirement (n.) 退休；退职→retired (adj.) 退休的(7)bother (vt.) 打扰 (vi.) 操心 (n.) 烦扰(8)strike (vt.& vi.) 打；撞击；罢工(n.) 罢工→struck (过去式/过去分词)(9)vain (adj.) 虚荣的；自负的；徒劳的(10)resist (vt.) 抵抗；对抗→resistance (n.) 抵抗力；反抗→resistant (adj.) 有抵抗力的Ⅱ 阅读单词(1)exact (adj.) 精确的；准确的(2)commercial (adj.) 商业的；贸易的(3)undertake (vt.) 着手；从事；承担(4)breakthrough (n.) 突破(5)procedure (n.) 程序；步骤；手续(6)forbid (vt.) 禁止；不准(7)accumulate (vt.& vi.) 积累；聚积(8)assumption (n.) 假定；设想(9)regulation (n.) 规则；规章；法规(10)reasonable (adj.) 合情理的；讲道理的；公道的 [单句语法填空]1．Hi...
