WHAT HAVE SCIENTISTS DISCOVERED ABOUT DOLPHINS
38. What have scientists discovered about dolphins?
A. They can understand simple language
B. Man can talk to them
C. They can speak to one another
D. They can teach men their language
38. What have scientists discovered about dolphins?
A. They can understand simple language
B. Man can talk to them
C. They can speak to one another
D. They can teach men their language