something.good.is that fresh bread in the oven?

问题描述:

something.good.is that fresh bread in the oven?
A.smells B.is smelling C.smell.D.smelling
请帮我选正确答案以及原因

选A
……闻起来怎么样,就要用sth.smells ……
这是个固定句型搭配.