以下正确的语句是____。
A.OpenFileDialog1.Filter=All Files|*.*|Pictures(*.Bmp)|*.Bmp
B.OpenFileDialog1.Filter="All Files"|"*.*"|"Pictures(*.Bmp)"|"*.Bmp"
C.OpenFileDialog1.Filter="All Files|*.*|Pictures(*.Bmp)|*.Bmp"
D.OpenFileDialog1.Filter={All Files|*.*|Pictures(*.Bmp)|*.Bmp}