[单选题]
An image is 4.0 mm in fronthw7hot lebuetgk 3/603dv+ j+ of a converging lens with foct4cog8 hd5d+g zdlji(j9; 9 mzpx1gj*al length 5.0 mm. Where is the objecttg8d4d jxj;dz (+ g oij*mg591lz9chp?
A. 2.2 mm in front of the lens
B. 2.2 mm behind the lens
C. 9.0 mm behind the lens
D. 20 mm in front of the lens
