2. Upon returning to his hometown, Maewyn continued studying Christianity. Years later, he moved to France and entered a monastery.Then and there, he changed his name to Patrick_(41)_ means "father of his people" in Latin.   After gaining strength from God, Patrick felt sure that he should answer the call to care and _(42)_ for the saving of others.Around 432 A.D., he returned to Ireland as an enthusiastic_(43)_who traveled around the island to teach God's Word. What's more,he _(44)_ many schools and churches to help the locals understand truth about God. His_(45)_ personality and his speaking skillsearned him a lot of God's followers. For example, he used the shamrock to explain 4) the Father, the Son, and the Spirit come torepresent one God. Because of the success of this sermon, his followers _(47)_ the custom of wearing shamrocks. _(48)_, theshamrock and its green color has become the traditional symbol of St. Patrick's Day.   St. Patrick was_(49)_ an influential figure in the country back then. Before he died, Christianity had _(50)_ in almost all ofIreland. Even nowadays, people in Ireland and all around the world celebrate St. Patrick's Day in memory of him.
【題組】41 .
(A) which
(B), which
(C) that
(D), that