Excuse me, but could you tell me    ? I’d like to drop him a line.

A．where is his address

B．where his address is

C．what his address is

D．what is his address

泪道冲洗时，水由下泪小点进入，自下泪小点流出，未见脓性分泌物，其诊断为（）

A.泪小管阻塞

B.泪小点闭塞

C.泪小管炎

D.慢性泪囊炎

E.鼻泪道阻塞