_ ECOTOURISM HAS BEEN DEVELOPED GREATLY, HASN’T IT

35. - 2 DE THI THU DH MON THI TIENG ANH VA DAP AN
Tiếng Anh 2 DE THI THU DH MON THI TIENG ANH VA DAP AN

35.

_ Ecotourism has been developed greatly, hasn’t it?

_ Yes. Many people have tried to preserve the ________ of many natural places.

A. reservation

B. destruction

C. ecology

D. nonprofit