Healthy food and plenty bof vitamins are good for your memory to work--------(proper)

分类: 作业答案 • 2022-05-27 23:41:34

问题描述：

Healthy food and plenty bof vitamins are good for your memory to work--------(proper)
空格里能填比较级吗?
为什么?

答

动词后面是副词,句中没有明显的对比之意,用原型就可以.如果有上下文作对比,也应该是more properly,如果只有一空就不行