If I________with her last summer，I________with her now.[     ]

A．worked；am getting on very well

B．had worked；would get on very well

C．had worked；would have got on very well

D．had worked；will get on very well

石英砂在抹灰工程中常用于配制（）。

A．防水砂浆

B．保温砂浆

C．耐热砂浆

D．耐腐蚀砂浆