英语对话作业

A：最近我听说了一个热词，叫转基因食物，你们听说过吗？

B：我也听说了，大家都对转基因食物对人的利弊有好多看法

C：是啊，但是你们知道基因到底是什么呢？

D：基因就是DNA,是每个人特有的信息，它决定了你的外貌，比如头发的弯曲，眼皮，还有性别、性格。

A：是的，其实基因是从父母体内继承而来的，所以我们看起来都和父母很像。

B：原来是这样啊，听说现在有好多DNA检测技术的应用，警察通过现场DNA的检测来确定嫌犯，还有亲子鉴定，真的好先进啊！

C：我还听说医生可以通过根据检测基因来判断一个人是否有疾病，不过这还处于研究阶段。D：如果真是这样的话，那么我们对于疾病的治疗不久会更及时了吗？

A：是啊，这对于我们真的很有用。前段时间我还听说了一个新闻，一对夫妻吵架，最后父子做了DNA亲子鉴定，发现孩子不是自己的，所以他们离婚了。

B：虽然这个新闻听起来不是很让人不是很高兴。

C；呵呵，DNA真的是一个很有用的信息，对于它的研究也一直在继续，未来它肯定会有更大的用处。

D：希望它能更好的造福大众！

A: I recently heard about a hot word, called genetically modified foods, do you heard it?

B: I have heard it, everyone has a lot of views on genetically modified foods, because we all don’t know if they are safe for our bodies.

C: Yes, ah, but do you know what genes is in the end?

D: Gene is DNA, is unique to each person 's information , which determines your appearance , such as hair, bending , eyelids , as well as gender , personality . A: Yes, in fact, the gene is inherited from parents, so we all look like our parents. B: So this is, I heard that there are a lot of DNA testing technology application, the police through DNA testing to determine the suspects , as well as paternity , I think it’s really good!

C: I also heard that the doctor can detect genes according to judge whether a person has the disease, but it is still in the research stage.

D: If so, the treatment of the disease will be timelier.

A: Yes, this is really useful for us. Some time ago I heard a news , A couple quarreled, and the father was very angry, so he and son made ??the final DNA paternity test and found that the child is not his own , so they divorced.

B: Although the results of this news don’t sound good, but it does show the importance of genetic tests.

C: Oh, DNA is really very useful information, and its research is continuing. It will certainly be more useful in the future.

D: I hope it can benefit the public better !