---to the bus stop when the bus suddenly pulled away.

___to the bus stop when the bus suddenly pulled away.
A.They scarcely got
B.They had got scarcely
C.Scarcely did they get
D.Scarcely had they got
请问这题的考的知识点是什么?要选哪一项?为什么?
Scarcely had they got 可以换成 They had scarcely got