It_____we had stayed together for several weeks_____ I found we had a lot in common.

A．was until; when

B．wasn’t until ; that

C．wasn’t until; when

D．was until; that

商品住宅的业主按照所拥有物业的建筑面积交存住宅专项维修资金，每平方米建筑面积交存首期住宅专项维修资金的数额为当地住宅建筑安装工程每平方米造价的5%至8%。()