中考易错题(226)不定式作目的状语，看着很难，懂套路就是送分题

Do you think省略掉，这个句子完整就是：what should we do to improve our environment? 加了do you think后面的宾语用陈述句语序。What do you think we should do to improve our enviroment? 不定式作目的状语。