Biologists long regarded it as an example of adaptation by natural selection, but for physicist it bordered on the mirac?
Biologists long regarded it as an example of adaptation by natural selection, but for physicist it bordered on the miraculous.
A. adjustment
B. agility
C. flexibility
D. inflexibility
Đáp án D
- adaptation: (n) sự tra vào, sự thích nghi >< inflexibility: (n) tính chất bất di bất dịch, tính chất không thích nghi được
