澡 燥 操 躁
干____ 急____ 早____ 洗____
辫 辨 辩 瓣
____论 ____子 豆____ 分____
A. No, the lion is big.
B. No, it can't .
C. A duck has wings .
D. No, it lives in a forest .
E. No! A tiger has stripes .
我国现阶段的基本经济制度是( )