it is impossible to know if they will cause reactions． Moreover, due to the lack of labeling if allergies develop, it will be extremely difficult to find the origin of them．

　　There is also a major moral question in many minds．For many,

　　the conflict is not if it is safe or not, but it disturbs them because it is unnatural and unnecessary．We are currently producing one and a half times the amount of food needed to feed the world, yet one in seven people are starving．GE food is unnecessary, and fails to address the root of hunger． Many believe that the only people who will benefit are the corporations that produce it．

　　Scientists cannot foresee the possible effects of GE foods, yet we eat them every day without even knowing it．We already have enough food, so why create more that could be potentially harmful to us, to the Earth and to all wildlife? I think that the benefits are amazing, but until we know for sure how these foods will affect us, they are not worth the risk．

　　According to the passage, traditional breeding is different from genetic engineering

　　because _____.

　　A．traditional breeding changes the genes in the same species

　　B．traditional breeding changes the genes in different species

　　C．traditional breeding takes place within the same species

　　D．traditional breeding is more scientific

【2016届高考英语二轮复习阅读理解一百四十集选练：（18）】相关文章：

★ 浙江省湖州市2014高考英语阅读理解一轮（暑假）精炼（13）含答案

★ 湖南省汝城二中2014届高考英语一轮复习阅读训练 (72)

★ 2016届高考英语二轮复习阅读理解一百四十集选练：（90）

★ 【北师大版】2014届高考英语一轮复习指导课时作业：Unit 5 B卷 Word版含解析

★ 2017届高考英语二轮复习大题冲关秘籍阅读理解七选五：名校模拟（含解析）

★ 【三维设计】2017届高考英语（江苏专用）二轮复习阅读理解解题技法示范课件：3

★ 2017届高考英语二轮复习大题冲关秘籍完形填空之夹叙夹议文：应试策略（含解析）

★ 常熟市2014高考英阅读理解语一轮（暑假）训练题（11）及答案

★ 2014届高考英语一轮复习课时作业(四十七)选修8Module 5《The Conquest of the Universe》（外研版）

★ 【浙江专用】2014届高考英语一轮复习课时作业(三十六)选修8Unit 1《A land of diversity》