----- I can’t find my book , and I don’t know __________?

----- Is it in you bag?

A. where did I put it      B. What did I put them     C. where I put it

男，40岁。后项部有红色多角形扁平丘疹，相互融合，阵发性剧烈瘙痒，诊断为（）

A.荨麻疹

B.牛皮癣

C.湿疮

D.风瘙痒

E.风热疮