银屑病的典型皮损是（）
A.盘状红斑
B.虹膜状红斑
C.环状红斑
D.蝶形红斑
E.鳞屑性红斑
参考答案：E
-How many chapters does the book have?
-It ____ three chapters.
A．consists with
B．consists of
C．including
D．is contained
增强结构
