I ______the book to all my students and ______strongly them to read it carefully and explre the mystery in it.

A．recommended; suggested

B．gave; advised

C．recommended; advised

D．suggested; demanded

患者男性，36岁，因“左足癣并感染5日，左小腿出现皮疹3日”来诊。患者小腿最初为灼热感红斑，迅速蔓延为成片红色皮肤损害，局部红、肿、热、痛，表面紧张而有光泽，轮廓鲜明，并伴有高热、寒战、头痛、呕吐等全身症状。

丹毒的致病菌为（）

A.金黄色葡萄球菌

B.溶血性链球菌

C.铜绿假单胞菌

D.流感嗜血杆菌

E.厌氧菌