-----We didn’t find Smith attending the lecture.

------No one __________ him about __________ a lecture the following day.

A．told; there to be

B．had told; there to be

C．told; there was

D．had told; there being

病历摘要：患儿6岁，因头皮瘙痒并发现脱发斑2周就诊，家中养猫。查体头皮散在5～6处1～2cm直径大小脱发斑，表面少许鳞屑，其上可见断发约2～4mm长。

白癣由以下哪些真菌感染引起（）。

A.紫色毛癣菌

B.断发毛癣菌

C.石膏样小孢子菌

D.许兰毛癣菌

E.犬小孢子菌