The cakes are delicious.I’d like to have ____ third one as _ second one I ate was too small.

问题描述:

The cakes are delicious.I’d like to have ____ third one as _ second one I ate was too small.
A.the,the B.a,the C.the,a D.a,a
为什么不选B 定冠词的用法是序数词前都加the,那为啥这个就不行
我说反了
应该选B
我选的是C
但不懂

应该选B.求解析第二个已经吃了,是独一无二的,所以要用the特指;而第三个是从一大堆里拿出来吃的,不要指定,就是泛指的,用a 去做定语