It was an exciting moment for these football fans this year, ______ for the first time in years 

their team won the World Cup.

A．that

B．while

C．which

D．when

哪项不是由肾缺血引起急性肾小管坏死的病因（）

A.大面积烧伤，大手术

B.重症感染和败血症

C.各种原因引起血管内溶血

D.肾动脉狭窄

E.上消化道大出血