单项选择题
A.无蹼壁虎(Gekko swinhonis )B.蓝尾石龙子(Eumeces elegans )C.丽斑麻晰(Eremias argus )D.鳄蜥(Shinisaurus crocodilurus)
A.四爪陆龟(Testudo horsfieldi )B.乌龟(Chinemys reevesii)C.棱皮龟(Dermochelys coriacea )D.海龟(Chelonia mydas )
A.哺乳类B.爬行类C.两栖类D.鸟类