the traffic accident happened ______ the boy last week.(介词填空)
问题描述：
the traffic accident happened ______ the boy last week.(介词填空)
答
happen 后用介词 to 来表达 发生“在” (某人身上）
the traffic accident happened ______ the boy last week.(介词填空)
happen 后用介词 to 来表达 发生“在” (某人身上）