Hardly had we arrived when she started crying to go home.中when之后的句子结构是怎样的?

Hardly had we arrived when she started crying to go home.中when之后的句子结构是怎样的?
Hardly had we arrived when she started crying to go home.中when之后的句子结构是怎样的?

Hardly had we arrived when she started crying to go home.中when之后的句子结构是怎样的?
when之后的句子结构是陈述句的结构,正常的主语在前,谓语其次.