all i have to do is learn english分析一下这个句子结构,是名词性从句嘛?

all i have to do is learn english分析一下这个句子结构,是名词性从句嘛?
all i have to do is learn english分析一下这个句子结构,是名词性从句嘛?

all i have to do is learn english分析一下这个句子结构,是名词性从句嘛?
不是.all后跟了一个定语从句I have to do ,然后系动词is后是表语learn english.

不是把，ALL是主语，“i have to do”是修饰主语的。All (i have to do) is learn english.定语从句是不属于名词性从句的

All i have to do is learning English.
I have to do 做定语修饰All，is是句子的主动词。

是定语从句，非名词性从句
All (that)[ I have to do] is to learn english "I have to do" 修饰限定all
你绝对句子打错了，要么to learn english要么learning english