选择，我想知道WHY，非常感谢！

Question

Hardly ___ the airport when the plane took off.
A. I had arrived at B. had I arrived
C. had I reached D. I had got to

Answer 1

副词提前 主句要到装
排除A D，arrive为不及物动词 arrive at 加地点名词 排除B
这句话的意思是 我刚到达机场时,飞机就起飞了

Answer 2

C，不给分不给讲