who can help me find information about elvis presley

问题描述:

who can help me find information about elvis presley
( ) Who can help me find information about Elvis Presley ________ I need to give a talk about western music?
A.who B.whom C.what D.which

D
先行词是 Information 不是Elvis Presley ,因为后面是I need to give a talk about western music?
是我需要作关于西方音乐报告,与人名Elvis Presley 无关,所以不能用ABC,可能用Which或That