试题 试卷
题型：单选题 题类：真题 难易度：普通
天津市和平区天津市第一中学2020届九年级上学期英语10月月考试卷（含小段音频）
—So we need positive energy.
—Yes, it's three years ________I went to China last time. I want to go there again.
— Yes, and it can make a great difference ____ our society(社会).
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