问题描述:
初中英语教师就语法知识提问
I am comfortable speaking English.中用speaking.而The baby is difficut to take care of.中用to take care of.
同是放在形容词后,为什么用不同的形式?
I am comfortable speaking English.中用speaking.而The baby is difficut to take care of.中用to take care of.
同是放在形容词后,为什么用不同的形式?
问题解答:
我来补答展开全文阅读