Sjǒgren综合征患者常常会出现（）。

A.猖獗性龋齿，牙齿变黑

B.腮腺炎，腮腺肿痛

C.关节炎，小关节破坏

D.肾受累，近端肾小管酸中毒

E.高免疫球蛋白血症

33. Is it in this hospital_______my father had worked at        I was born?

A．where; that

B．that; where

C．which; that

D．which; where