I would have finished my paper if it was at all possible, but I was fully occupied the whole of last week.

A．had it been

B．were it

C．it had been

D．it were

经评审的最低投标价法是指以( )为主导的评标方法。

A．技术因素

B．管理实施因素

C．价格因素

D．其他因素