下列哪项不是影响宫颈癌预后的重要因素()
A.肿瘤细胞分级
B.盆腔淋巴结转移
C.临床分期和病理类型
D.肿瘤浸润深度
E.年龄
参考答案：E
— Excuse me, where's the Bank of China?
— _______________________.[ ]
A. It's there
B. Thank you
C. It's next to the park, this way please
D. It's not far
局部涂氟所用氟化钠溶液的浓度为（）。
A．2%
B．1.23%
C．5%
D．8%
E．0.5%
