It is mentioned in the last paragraph that Dr. Pet...
Câu hỏi: It is mentioned in the last paragraph that Dr. Petitto plans to study __________.
A what happens when babies have the opportunity to learn both speech and sign language
B whether all children speak and make motions with their hands at the same time
C the assumption that the human brain prefers sign language to speech
D whether the sign system of the deaf is the physical equivalent of speech
Câu hỏi trên thuộc đề trắc nghiệm
Đề luyện thi THPT Quốc gia môn Anh 2018 - Đề số 18 ( có video chữa)