Hardly______ when the bus suddenly pulled away.
A、they had got to the bus stop
B、had they got to the bus stop
C、did they get to the bus stop
D、they got to the bus stop
【正确答案】：B
【题目解析】：Ｂhardly……when……(一……就……)， hardly后应当用过去完成时，when 后面用一般过去时。hardly 的特殊用法，在其后面跟倒装语序，所以选B。
