单选题 He wrote in his will, after his death, the business would be handed ______ to his son.

【正确答案】 B
【答案解析】题意是：他在遗嘱中写道，他死后，生意将______他的儿子。[B]over, hand over“移交，交给”，符合题意。[A]on，hand on“把…传下去”；[C]out，hand out“分发，散发”；[D]in, hand in“交上，递交”。因此，这三项均不符合题意。