Only when I left my parents for Beijing ______ how much I loved
分类: 英语（高升专）(c0003)发布时间: 2024-11-05 20:09浏览量: 0
Only when I left my parents for Beijing ______ how much I loved them. A、I realized B、I had realized C、did I realize D、had I realized 【正确答案】：C 【题目解析】：Only 提前要引起倒装，realized 是谓语动词，因此借用did助动词