We need a lot of energy to study every day .这里的to study是动词不定式做宾补吗?怎么区分动词不定式作目的状语还是宾补

问题描述:

We need a lot of energy to study every day .这里的to study是动词不定式做宾补吗?
怎么区分动词不定式作目的状语还是宾补