【题目】The old man turned his business over to his younger son, ________made his elder son discouraged.
A. who B. what
C. that D. which
在线课程【答案】D
【解析】非限制性定语从句缺少主语,先行词是整个主句,故用which。
编辑:chaxungu时间:2026-04-27 02:53:36分类:高中英语题库
【题目】The old man turned his business over to his younger son, ________made his elder son discouraged.
A. who B. what
C. that D. which
在线课程【答案】D
【解析】非限制性定语从句缺少主语,先行词是整个主句,故用which。