英语选择 Mo Yan ,---- to writing,was ----- the Nobel Prize in 20

英语选择 Mo Yan ,____ to writing,was _____ the Nobel Prize in 2012.
Mo Yan ,____ to writing,was _____ the Nobel Prize in 2012.
A.devoted himself;awarded B.devoted;rewarded
C.who devoted;awarded D.devoted;awarded
为什么选D不选A