单选题 In the National Zoo we can find ______animals that range from large beasts to small birds.
【正确答案】 C
【答案解析】[解析] 词组的辨析。a species of常用在口语中,并带有戏谑的语气,不合适,a group of和an amount of只是强调数量,而a variety of强调的是种类,故选C。