---Why does she always ask you for help?---There is no one else ________, is there?
A.who to turn to
B.she can turn to
C.for whom to turn
D.for her to turn
网友回答
B解析在本考题中，动词短语turn to缺少宾语，需用关系代词who/that来引导定语从句(此时可以省略)。此外，turn to sb．表示“向……求助(或寻求指教等)”。例如：she has nobody she can turn to．她求助无门。