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。

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.

________________

答案:
解析:

  书面表达: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.


练习册系列答案
相关题目

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网