A. dogs mainly lived in Europe and the Far East B. dogs would like to live in Central Asia C. dogs’ ancestors come from gray wolves D. the Near East has many gray wolves 2.What can we infer from what Dr. Boyko said? A. There are three different kinds of DNA in dogs. B. This...
A. dogs mainly lived in Europe and the Far East B. dogs would like to live in Central Asia C. dogs’ ancestors come from gray wolves D. the Near East has many gray wolves 2.What can we infer from what Dr. Boyko said? A. There are three different kinds of DNA in dogs. B. This...