以下脓疱为非感染性的是()
A.脓疱疮
B.毛囊炎
C.脓疱型银屑病
D.单纯疱疹
参考答案:C
— I hope the result of the exams had not been told to us.
— ________, why did you come here to see our teacher?[ ]
A. If what
B. If so
C. If only
D. If not
下述说法中( )不正确。
A.(A) 气候不是影响泥石流发育的因素
B.(B) 寒冷地区泥石流不发育
C.(C) 干旱地区泥石流不发育
D.(D) 植被发育地区泥石流不发育