— Did you enjoy yourself last weekend, Tom?

— Yes, as you know, ______ birthday party went on in ______ most pleasant atmosphere. [      ]

A. the; the        

B. a; the

C. the; a  

D. a; a

患儿，女，5岁，有鼻塞、流清鼻涕，偶有打喷嚏，伴耳闷、张嘴呼吸半年。鼻镜检查见：鼻黏膜苍白水肿，鼻道有较多的清水样分泌物

哪些不可能是其并发症（）

A.鼻窦炎

B.分泌性中耳炎

C.支气管哮喘

D.鼻息肉

E.急性喉炎