-- _________.

--- Thank you. I certainly will.

A．Happy birthday to you.

B．let me help you with your maths

C．Don’t forget to post the letter

D．Please remember me to your family.

女性21岁，寒战、高热伴腰痛一天，次日晨起尿色呈浓茶样。化验结果Hb75ｇ／L，RBC2．1×10¹²／L，WBC8．3×10⁹／L，PLT72×10⁹／L

根据以上结果，你认为应作如何处理（）

A.糖皮质激素每天口服

B.输新鲜全血

C.输洗涤红细胞

D.输压积红细胞

E.脾切除