Why does the author refer to Gilbert White’s b...

Câu hỏi: Why does the author refer to Gilbert White’s book in line 2? 

A To contradict the idea that animals can count.

B To provide evidence that some birds are aware of quantities.

C To show how attitudes have changed since1786.

D To indicate that more research is needed in this field.

Câu hỏi trên thuộc đề trắc nghiệm

Đề luyện thi Đánh giá năng lực môn Anh - số 14