The Smiths don’t usually like staying at         hotels, but last summer they spent a few days at a very nice hotel by ________ sea.

A．/; a

B．the; the

C．/; the

D．the; a

患者，女，48岁，左侧鼻塞、涕中带血，嗅觉减退3个月。

若活检证实为嗅母细胞瘤，还应做哪些检查来确定治疗方案（）

A.鼻窦CT

B.头部MRI

C.鼻分泌物涂片细胞学检查

D.鼻腔新生物穿刺细胞学检查

E.上颌窦穿刺检查

F.鼻阻力检查

G.声反射鼻腔容积测量