第一节基础写作(共1小题，满分15分)
【作文题目】你接受了一项写作任务，为英语校报写一篇科技报道。
【写作内容】
请根据以下信息，介绍国外医疗行业出现的一项新技术，内容包括：
技术名称：DNA检测 检测方法：唾液样本分析 检测费用：125英镑 检测时长：4到6周 检测用途： 1. 预测重大疾病 2. 预知食物偏好 3. 提示合适的锻炼方式 检测影响： 1. 增强健康意识 2. 易引起过度焦虑 |
*唾液样本：saliva sample
【写作要求】
只能用5个句子表达全部内容。
【评分标准】
句子结构准确，信息内容完整，篇章结构连贯。
范文1：
A new study appeared in the foreign medical field where researchers completed a project called DNA Test. Researchers have made great progress in the study which depends on analyzing a person’s saliva sample. If you would like to have a try, you will have to spend 125 pounds and the analysis will be completed in 4 to 6 weeks. The result will help to predict some major and severe diseases and your preference for diet and remind you of suitable ways to exercise. When it comes to the effect, it will help you to enhance the sense of keeping fit but it may cause you to be overly anxious.
译文：
国外医学领域出现了一项新的研究，研究人员完成了一个叫做脱氧核糖核酸(DNA)的测试项目。这项研究取决于一个人的唾液样本分析，研究人员已在该研究中取得了长足的进步。如果你想尝试一下此测试项目，你将必需花费125磅，其分析过程将在4到6个星期内完成。其结果将有助于预测一些重大疾病，以及你的饮食偏好，并提醒你合适的锻炼方式。其测试效果会帮助你提升强身健体的意识，但它可能会导致你过度焦虑。
范文2：
Recently a new technology, DNA test, has turned up in the foreign medical industry. This kind of DNA test is made by analyzing saliva sample, lasting four to six weeks, which will cost 125 pounds. As is said, this DNA test mainly aims to predict some serious diseases, foresee one’s food preference as well as suggest some suitable ways of exercise. According to the technology, there are some good influences, such as improving people’s sense of health. However, it may also lead to too much anxiety among people if people receive the test.
译文：
最近国外医疗行业出现了一项新技术——DNA检测。这种DNA检测是通过分析唾液样本进行的，其费用为125英镑，检测时间持续4到6周。该检测的主要用途是预测重大疾病，预知食物偏好以及提示合适的锻炼方式。这一科技内容，它有好的方面，例如增强健康意识;但是一旦人们接受了这项测试，它也会导致人们过度焦虑。
范文3：
DNA Detection
We can use saliva sample to detect whether people have major illnesses, predict whether people are particular about food and remind people to take proper exercise. People should pay 125 pounds for it. It takes four to six weeks to finish the report. After detection we can realize we should strengthen our bodies. It may cause too many worries.
译文：
DNA检测
我们可以用唾液样本来检测人们是否有重大疾病，预测人们是否对食物比较挑剔，提醒人们进行适当的锻炼。人们应该为该项检测支付125英镑。需要四到六个星期完成报告。检测后，我们可以意识到我们应该加强我们的身体。它可能会导致过多的担忧。