根据我国《保险法》的规定，在人身保险合同中，合同约定分期支付保险费的，投保人应当于合同成立时支付首期保险费，并应当按期支付其余各期的保险费

Not until ________ her dark glasses ___________ she was a famous film star.

A．did she take off, I realized

B．she took off, did I realize

C．did she take off, did I realize

D．she took off, I realized