pigs cows cats ducks rabbits sheep
My uncle has a farm. It's big. On the farm, you can see two ____ . There are twenty ____ and eighteen ____ on the farm. You can see eleven ____ , thirteen____ and fifteen____ .
下列有关衰老细胞特征的叙述,不正确的是
解释下列加线字
湖中人鸟声俱绝____ 是日,更定矣____
惟长堤一痕____ 舟中人两三粒而已____
是金陵人,客此____ 及下船____
湖中焉得更有此人____ ____
中国古代文学体裁多样,成就辉煌。下列叙述正确的是( )