Hardly________ his speech when he saw the audience rise as one.

Hardly________ his speech when he saw the audience rise as one.
A、had he finished
B、did he finish
C、he finished
D、he had finished
【正确答案】：A
【题目解析】：hardly 提前要引起倒装，因此助动词 had 要提到主语之前，答案选A