Wildanimalsareourfriends，butmanyofthemaregettingfeweran...
問題詳情：Wildanimalsareourfriends，butmanyofthemaregettingfewerandfewer．Weshouldtrytoprotectthem．Thefouranimalsbelowarenowindanger．TibetanAntelopesTibetanantelopes（藏羚羊）aremedium-sizedanimals．Theymainlyfeedo...