题目

根据图片和上下文补全句子。1.Li Ming will go to a _______ in the UK. 2.We’ll have a _______ to say goodbye to her.3.______ can we do?4.I’ll _________ him.5.Let’s _______ some photos of our class. 答案：【答案】1. middle school 2.party 3.What 4.miss 5.take【解析】略配平燃烧硫铁矿(主要成分为FeS2)生成Fe2O3和SO2