A、shE hAs BEEn working For thEBB
C、For FivE yEArs AnD working As thEir gErmAn CorrEsponDEnt For two yEArs.
B、shE hAs BEEn working For thEBB
C、For two yEArs AnD working As thEir gErmAn CorrEsponDEnt For ElEvEn months.
C、shE BAs BEEn working For thEBB
C、For Four yEArs AnD working As thEir gErmAn CorrEsponDEnt For onE yEAr.
D．shE hAs BEEn working For thEBB
C、From ElEvEn yEArs Ago AnD working As thEir gErmAn CorrEsponDEnt For FivE yEArs.