2. 外语
  3. A. show that organic crops are safer than conventional ones B. be specially trained C. improve soil quality D. poison you E. be

A. show that organic crops are safer than conventional ones B. be specially trained C. improve soil quality D. poison you E. be

admin2013-08-25  88
问题 A. show that organic crops are safer than conventional ones
B. be specially trained
C. improve soil quality
D. poison you
E. be eaten
F. affect their nutritional content
Techniques of organic farming help______.
选项
答案C
解析 题意：有机耕作技术帮助改善土壤质量。文章第二段第二句指出，像作物轮种这样的技术能够提高土壤质量，帮助有机农弥补因不施化肥造成的损失。C项“improve soil quality”(改善土壤质量)与原句意思相符，故选C。
转载请注明原文地址:https://www.kaotiyun.com/show/GEhd777K
本试题收录于： 职称英语卫生类A级题库职称英语分类
0

职称英语卫生类A级

职称英语

相关试题推荐
随机试题
最新回复(0)