题目内容

书面表达。
     在一次英语班会上,你班同学讨论了克隆的利与弊的问题。请你根据以下信息写一
篇短文介绍讨论情况。
大约35%的同学认为应该进行克隆 大约65%的同学不认为应该进行克隆
1.        克隆治疗疾病 1. 引发道德问题
2.        挽救灭绝物种 2. 基因多样性丧失,不利生物生存
3.        增加农业产量 3. 克隆技术被坏人利用就会非常危险
注意:
        1、词数:100左右。短文开头已给出,但不计入总词数;
        2、内容可适当发挥,注意行文连贯。
        3、 参考词汇:多样性diversity, 产量output, 基因 gene
     We've had a discussion about whether cloning should be carried out.  Opinions are divided on the 
question.  
_______________________________________________________________________________
_______________________________________________________________________________
One possible version:
     We've had a discussion about whether cloning should be carried out. Opinions are divided on the
question.
     About 35 percent of the students think there are more advantages. First of all, cloning can be used
in the medical field. Scientists can clone healthy cells, which can help doctors cure patients. Also,
cloning extinct animals has always excited scientists. Another advantage of it is increasing agricultural
output, which is of great importance in our country.
     However, about 65 percent of students hold the opposite view. For example, there is doubt about
whether cloning is moral. Furthermore, diversity in genes is essential for animals to overcome diseases.
A group of cloned animals would all have the same arrangement of genes. What's worse, if the technology of cloning is taken advantage of by evil leaders, it will be very dangerous.
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