cake可数还是不可数 北京四中

　　She offered us five different kinds of cake.

　　她给我们提供了五种不同的蛋糕。

　　We might as well finish up the cake.

　　我们倒不如把蛋糕吃完。

　　These cakes are very quick and easy to make.

　　这些糕饼做起来又快又简单。