非谓语动词作定语和状语 — 英语填空题
题目
用所给动词的适当非谓语形式填空（每空一词，必要时注意语态）：Inspired by birds ___ (build) their nests with mud and twigs, the architect designed a roof ___ (function) as natural air conditioning, ___ (reduce) the building's energy consumption by 30%.