He arrived in New York in 1949,_____ ,some years later,he became a writer.
问题描述:
He arrived in New York in 1949,_____ ,some years later,he became a writer.
A.when B.that
C.where D.which
为什么?请讲清楚,
答
可以把句子调整为:In 1949,He arrived in New York where he became a write some years later.