Tomorrow () Sunday A.is going to be B.is coming C.will 为什么?

问题描述:

Tomorrow () Sunday A.is going to be B.is coming C.will 为什么?

A.
排除法:首先排除C,因为will是助动词,不能做谓语,而主句没有谓语,因此排除.
对于选项B,我会说.Sunday is coming tomorrow.
因此,最后剩A未排除.