问题描述：
是应该说My favorite color is pink and white,还是my favorite colors are pink and white?
还有可以说my favorite food is potato and ice-ream. 还是my favorite food are potatos and ice-reams.
还有可以说my favorite food is potato and ice-ream. 还是my favorite food are potatos and ice-reams.
问题解答：
我来补答展开全文阅读