基层选用原则正确的是()。

Why is the bad economy good news for Rand's legacy？

A．Because it made her books sell well.

B．Because there was excoriation towards her books.

C．Because she was a modest successful writer.

D．Because her viewpoint triggered the recent financial crisis.

A．丘疹

B．糜烂

C．抓痕

D．疤痕

E．斑

皮肤病原发性损害的皮损包括()。

A、鳞屑、糜烂、抓痕、丘疹

B、结节、水泡、皲裂、溃疡、痂

C、斑疹、丘疹、水疱、脓泡、结节、风团

D、抓痕、皲裂、皮肤萎缩、瘢痕、鳞屑

E、以上都不是

狞猫的领地意识很强，它们一般会用什么标注领地？()

A. 抓痕

B. 尿液

C. 脚印

A．撒尿

B．排便

C．打滚

D．抓痕

A．抓痕

B． 浸渍

C． 溃疡

D． 斑块

A．糜烂

B．结节

C．溃疡

D．抓痕

下列哪项不是继发性皮损

A．糜烂

B．结痂

C．皲裂

D．结节

E．抓痕