care for 算介词短语吗?怎样区别介词短语、动词短语、连词短语?

care for 算介词短语吗?怎样区别介词短语、动词短语、连词短语? 怎样区别动介词短语和动副词短语 care for ,take care ,care about 区别 care for care about care of区别 care和care for有什么区别吗?I care,care for ,care about ,take care of 区别 初级英语语法问题什么是介词短语,有短语介词吗?如果有那有什么区别? 介词短语与介词的区别 区别介词短语和副词短语 介词短语与动词短语的区别 in search of和in his search for这两个 算介词短语吗? to do,for sth算不算介词短语 take care of与care for区别 care about和care for的区别 care about与care for区别 care for与care about区别 care for和care about的区别 care和care for有什么区别