Tom,as his friends,likes to learn how to do things for himself.Tom as his friends likes to learn how to do things for himself.为什么要用likes 而不用like
问题描述：
Tom,as his friends,likes to learn how to do things for himself.
Tom as his friends likes to learn how to do things for himself.
为什么要用likes 而不用like
答
因为Tom是句子的主语,第三人称动词加s,as his freinds是插入语。
答
因为是TOM喜欢，
是第3人称单数,
TOM是主语，而不是他的朋友.
答
TOM像他的朋友们那样（和他的朋友一样）“喜欢”自己学习如何做事情.
补充一楼的,这样明白了吧.