Most of us know we should cut down fat but knowing such things isn’t much help when itsho

问题补充：

Most of us know we should cut down fat, but knowing such things isn’t much help when itshopping and eating.

A refers to B. speaks of C. focuses on D. comes to

答案：

解析：考查动词短语辨析。按照句意此处有谈到；提到的意思，故选A; B选“说到”；C项“集中在--”；D项“达到---”均不合句意。