A 16-year-old mane student had been infected with bird flu in Hunan Province,the
Fourth case of human bird flu found in China in 2009.
A.considered B.committed C.confirmed D.convinced
A 16-year-old mane student had been infected with bird flu in Hunan Province,the
Fourth case of human bird flu found in China in 2009.
A.considered B.committed C.confirmed D.convinced
C