A-A+
Rice is one of the major GM crops containing g
问题详情
Rice is one of the major GM crops containing genes which help to either resist insect or tolerate weed-killing herbicides.
A.Y
B.N
C.NG请帮忙给出正确答案和分析,谢谢!
参考答案
正确答案:C
解析:文章中关于基因改造作物的表述"TodaymastGMcrops-mainlysoybean,corn,cottonandcanola-containgenesenablingthemtoeitherresistinsectpestsortolerateweed-killingherbicides."这里只提到了“大豆、玉米、棉花及油菜”;而没有涉及水稻。