【简答题】My name’s Miles. I’m 11. I’m quiet and shy. I have two friends: Jim and Tom. Jim is tall and thin. He likes sports very much. He is funny. He is a good football player. Tom is quiet, too. He is helpfu...
【简答题】Are Genetically Modified Foods Safe? Genetically modified foods (GM foods), also known as genetically engineered foods, or bioengineered foods are foods produced from organisms that have had changes i...