It’s reported that one thousand people are affected by the H1N1 flu virus in that area , two hundred and fifty-five children .
A. were included
B. including
C. include
D. included
网友回答
A. were included
B. including
C. include
(答案→)D. included
解析：考查included和including的区别，included是过去分词，用sb/sth included, including是介词，后面接宾语，句意是：据报道这个地区有1000人被H1N1流感病毒感染，包括225个儿童。选D。