HALF THE WORLD’S RAIN FORESTS HAVE ALREADY BEEN _______. A. ENDANG...

19. - 20 DE THI HOC KY II 20 DE THI HOC KY II
20 DE THI HOC KY II 20 DE THI HOC KY II
19. Half the world’s rain forests have already been _______. A. endangerd B. eroded C. found D. destroyed