I remember most about my grandmother is that she showed her love through foodA. HowB. What

问题补充：

I remember most about my grandmother is that she showed her love through food

A. How

B. What

C. If

D. Whether

答案：

A. How

(答案→)B. What

C. If

D. Whether

解析：考查主语从句，主语从句中缺少宾语，用what引导主语从句，句意：我对祖母记得最多的是她通过做饭表示她的爱。选B。