—Where _______?

—I got caught in the traffic, or I would have been here sooner.

A．did you go

B．had you gone

C．have you been

D．were you going

盆腔血栓性静脉炎（）。

A．一般在产后3～7d出现症状

B．又称为股白肿

C．最为常见的感染

D．产后1～2周内出现弛张热、下腹疼痛和压痛

E．在产后7～14d出现症状