问题描述:
这道题答案为什么要这样给?
most people agree that eating fruit and vegetables is good for health.这里vegetables为什么要加s?答案里给的加了s,为什么?
most people agree that eating fruit and vegetables is good for health.这里vegetables为什么要加s?答案里给的加了s,为什么?
问题解答:
我来补答展开全文阅读