At the crossing there is an arrow _______the direction to the Andrew farm.

A．indicating

B．to indicate

C．indicated

D． dictating

盘状红斑狼疮的病理变化不包括（）

A.过角化、不全角化、角质栓

B.血管四周有炎细胞浸润

C.免疫荧光检查可见基底膜区荧光带

D.固有层有密集的淋巴细胞呈带状浸润

E.上皮变薄，棘层萎缩较显著