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 .
下列关于地球形状的描述,正确的是( )
某历史兴趣小组探究西亚的两河流域文明,形成了下列初步的认识,这些认识中正确的是( )