PANDAS ARE IN DANGER OF EXTINCTION BECAUSE OF______________ A. HUN...

45. Pandas are in danger of extinction because of______________ A. hunters kill them for commercial purpose B. farmers cut down trees for fuel and housing C. there is not enough food for them D. They suffer from diseases. B. Choose the word or phrase ( A, B, C, or D ) that best fits each space in the following passage: Wild animals and wild places where they live are seriously (46)______ almost everywhere. One species has become (47)__________ in each year of this century, but many hundreds are now in ( 48) __________ . Lack of (49) __________ would lead to the rapid advance of the process of extinction. Already many kinds of wild animals have been so reduced in number that their role in the ecosystem is forgotten. But even more important, perhaps, the individual kinds of animals and plants, whole habitats are in danger of vanishing: marshes are being drained, and the world forests, especially the tropical forests are being cut down to ( 50)___________ man’s need of timber and paper.