The doctor told me to eat more _ because it's good for my health.A vegetables B fish

问题描述:

The doctor told me to eat more _ because it's good for my health.A vegetables B fish
为什么不能答案选A,理解成it指代多吃蔬菜这一件事?

答案的理解是:这些东西对健康有益.vegetables是复数,要用they are good for health.fish是不可数的,可以用it,所以选这个. 不过按你说的用来指代这件事也未尝不可~高中的时候也总纠结这样的问题,每每都没有结果,就算...