david singer,my friend's father,( )raised and educated in New York,lived and lectured in Africa
问题描述：
david singer,my friend's father,( )raised and educated in New York,lived and lectured in Africa
A.who Bif.C.while D .though 为什么选择D 希望大家能给与解析
答
A. who 是错的, raised and educated过去分词的主语是前一句,如果加who的话,需要who was raised ...
B if 是错的. 语义上不通.
D. 正确, though是尽管的意思,和最后一句形成转折的关系.
但是本人能力有限,没感觉到while有什么不对.