We all went to Jiuzhaigou during the summer holidays _____ Zhang Lin who was not herself at that time. [ ]

A. in addition to

B. besides

C. including

D. apart from

强酸、强碱引起的接触性皮炎为（）。

A.Ⅰ型变态反应

B.原发性刺激反应

C.接触性致敏反应

D.光毒性反应

E.过量反应