描述海洋动物的特点 — 英语选择题
题目
读线索：这种海洋动物不是鱼，没有鳍；它有八条腕足，还能改变身体的颜色。哪句话描述的是它？A. A shark has sharp teeth and fins. B. A sea turtle has a hard shell and four flippers. C. An octopus has eight arms and can change its color. D. A dolphin has fins and can swim fast.