患者确诊支气管肺癌1个月。现症见：咳嗽无力，少痰，痰中带血，神疲乏力，时有心悸，汗出气短，口干，午后潮热，手足心热，纳呆脘胀，舌质红，苔薄，脉细数无力。

其中医治法是（）

A.活血散瘀，行气化滞

B.祛湿化痰，清热解毒

C.养阴清热，解毒散结

D.益气养阴，化痰散结

E.行气化滞，清热解毒

She cared more about her students than her own health. That’s why two years passed _____ she was treated for breast cancer.

A．since

B．before

C．after

D．until