— My father has just bought          a new computer.

— Really? How lucky are!

A．him

B．he

C．me

D．I

慢性盘状红斑狼疮

A．固有层以T淋巴细胞为主的炎症细胞浸润

B．固有层或黏液下层有淋巴滤泡形成

C．上皮下结缔组织中血管内发生玻璃样变、血管周有淋巴细胞浸润

D．上皮内发生棘层松解和上皮内疱形成

E．上皮基底细胞极性消失