某厂房地基为软土地基，承载力特征值为90kPa。设计要求复合地基承载力特征值达140kPa。拟采用水泥粉煤灰碎石桩法处理地基，桩径设定为0.36m，单桩承载力特征值按340kN计，基础下正方形布桩，根据《建筑地基处理技术规范》（JGJ79—2002）有关规定进行设计，桩间土承载力折减系数取0.80，则桩距应设计为（）。

A．1.15m

B．1.55m

C．1.85m

D．2.21m

Lily would rather I _______ her at the airport yesterday, but I was then busy with a meeting.

A．would meet

B．met

C．had met

D．have met