JOHN………..KNOWLEDGE FROM MANY OF HIS LIFE EXPERIENCES IN HIS WORK.A....

19- - DE THI THU DAI HOC MON TIENG ANH VA DAP AN
DE THI THU DAI HOC MON TIENG ANH VA DAP AN

19-John………..knowledge from many of his life experiences in his work.

A. approved

B. accomplished

C. appreciated

D.

applied