Question

13reminded you not to forget to turn off thefights when you left the classroom.

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A. So did I         B.   So you did

C. So do you       D.  I do so

Answer 1

13.   B考查倒装句。句意："我提醒过你离开教室时不要忘记关灯。""你的确提醒丫我。"此处表示"你的确提醒了我"，故用"so+陈述句"的形式。