He was old, and he wanted to ________the business to his son.
A. turn over B. turn down
C. turn out D. turn to
知识点：英语
A
句意：他老了，他想把生意移交给他的儿子。turn over“移交”； turn down“拒绝；把……调低”； turn out“结果是”； turn to“向……求助”。
