第17题: [单项选择]属于原发性皮肤损害的是() A. 痂 B. 丘疹 C. 鳞屑 D. 糜烂 E. 色素沉着 参考答案:B 答案解析:皮肤病在其病鸾过程中,直接发生及初次出现的皮损为原发性皮损,有斑疹、丘疹、风团、结节、疱疹、脓疱等;原发性皮损经过搔抓、感染、治疗处理和在损害修复过程中演变而成继发性皮损,有鳞屑、糜烂、溃疡、痂、抓痕
第26题: [填空题] Part A
You will hear a talk.As you listen,answer Questions 1 to 10 by circling True or False.You will hear the talk ONLY ONCE.
You now have 60 seconds to read Questions 1~l0.
In the l950s,people began moving out of cities into suburbs.TRUE/FALSE 参考答案:T