The food ran out early, but __________ the party was a success according to the guests present that evening.

A．therefore

B．meanwhile

C．otherwise

D．however

女，28岁，足月顺产后2周开始下床活动，觉左下肢痛，肿胀，左下肢皮肤略发绀，皮温高，表浅静脉曲张，沿左股静脉走行区有明显压痛，应考虑

A．血栓性股静脉炎

B．血栓性大隐静脉炎

C．局限性股深静脉血栓形成

D．左髂股静脉血栓形成

E．以上均不对