I failed in the job interview and only then _____ the importance of learning English well.解析A. I realized B. I had realized C. did I realize D. had I realized
I failed in the job interview and only then _____ the importance of learning English well.解析A. I realized B. I had realized C. did I realize D. had I realized
I failed in the job interview and only then _____ the importance of learning English well.解析
A. I realized B. I had realized C. did I realize D. had I realized
I failed in the job interview and only then _____ the importance of learning English well.解析A. I realized B. I had realized C. did I realize D. had I realized
C,时态一致,这里用一般过去式.only提前,后面用倒装
答案选 C did i realize
这是倒装句
Only + 状语 位于句首 句子用部分倒装 即:把助动词 do/does /did 或者情态动词或者是be动词 放在句首
then 是一个副词 做状语
C选项 把 did 放在 主语 I 的前面
C
only引导的状语(从句)放在句首时,句子需要部分倒装,而且这里仅表示过去,不表示过去的过去,所以用的是一般过去时。希望我能帮助你解疑释惑。