语法总结
What shape is ...?
询问单个物品的形状，回答用 It is a/an ...。
例：What shape is the clock? It's a circle.
How many + 复数名词
询问数量，后面接可数名词复数。
例：How many squares are there?
There are + 数量
介绍多个形状时用 There are + 复数名词。
例：There are three rectangles.
询问单个物品的形状，回答用 It is a/an ...。
例：What shape is the clock? It's a circle.
询问数量，后面接可数名词复数。
例：How many squares are there?
介绍多个形状时用 There are + 复数名词。
例：There are three rectangles.