多音字注音组词。
长:____、____
____、____
Each person's fingerprints are ____ (独一无二的).
—How much did you _______ on the beautiful dress?
—I paid 198 yuan _______ it.
老师找到四个与动物有关的成语,其中所涉及到的动物都属于恒温动物的成语是( )