女性，44岁。一天前出现尿频，尿急，尿痛，每次尿量少，尿液实验室检查可见炎性细胞，该患者的诊断是（）

A. * * 口息肉

B.膀胱癌

C.神经源性膀胱

D. * * 炎

E.癔症

(大连市高三双基测试卷)Could you tell us ______ happens when one student in class expresses a personal opinion _______ maybe offends other students?

A．that; that

B．what; where

C．that; where

D．what; that