Now people all over the world are the terrible H1N1 flu.
A. advancing to
B. struggling against
C. arguing with
D. defending from
网友回答
A. advancing to
(答案→)B. struggling against
C. arguing with
D. defending from
解析：短语辨析。A.主动地表示 B. 和……斗争 C. 争论D. 保卫。句意：现在全世界的人们都在和可怕地H1N1流感做斗争。故选B。