药物性皮炎具有:
A.水痘B.传染性软疣C.扁平疣D.天疱疮E.带状疱疹
参考答案:C
方程:(x-2)(x-3)=6的解为______.
I have _________ to tell you. [ ]
A. interesting something
B. interesting anything
C. something interesting
D. anything interesting