异位ACTH综合征必有的临床表现是（）
A.向心性肥胖
B.皮肤紫纹
C.低血钾
D.皮肤色素沉着
E.女性病人男性化
参考答案：D
Teachers and students in our school a lot of clothes for the people in poor areas.[ ]
A. provided
B. gave
C. offered
D. brought
下列属于增生性改变的是
A．乳腺发育
B．室壁瘤
C．动脉瘤
D．赘生物
E．脓肿
