—What about your English test?

—I ____ the written papers but failed the oral test.

A．looked through

B．read through

C．pulled through

D．got through

结算系统按照医师、药师申报的用药天数计算患者下次购药日期。为不影响患者再次购药，处方的用药天数应与网上申报的用药天数差（）。

A、3天

B、2天

C、1天

D、0天