问题 仿写题，造句 看图写句子。1. Is this a chicken or a duck? It's a _________. 2. _________ _________ a cow or _________ _________? It's a pig.3. Is this a house _________ _________ _________?_________ _________ _________. 答案 1. duck 2. Is this, a pig 3. or a farm, It's a farm
