Every year, a great many visitors come to visit the temple dating from the l2th century,    has brought a large income．

A．which

B．what

C．that

D．when

外阴早期浸润性鳞状细胞癌的诊断标准是（）

A.癌灶宽度≤2cm、浸润深度≤1mm

B.癌灶宽度≤3cm、浸润深度≤2mm

C.癌灶宽度≤1cm、浸润深度≤1mm

D.癌灶宽度≤2cm、浸润深度≤2mm

E.癌灶宽度≤1.5cm、浸润深度≤1mm