某单位外购如下货物，按照增值税的有关规定，可以作为进项税额从销项税额中抵扣的是( )。

A．外购的低值易耗品
B．外购的固定资产
C．外购的货物用于基建工程
D．外购的货物分给职工

---_____that he picked up his uncle at the airport?

A．Was it when

B．When it was

C．It was when

D．When was it