(
2018年高考北京卷
司9148有术习公升慧97b36b8843f7方软高途网8561学优件科技量广5f1e限9cf85e03东点元-)
9. A rescue worker risked his life saving two tourists who _________ in the mountains for two days.
元软高6e8c60af23a42d5b司9148有术习广5f1e8a7c-升学径东点件优科慧97b36b8843f7方限9cf85e03网8561法途技量公
A. are trapping B. have been trapped C. were trapping D. had been
trapped
【答案】D
【解析】考查语态和时态。句意:一个救援人员冒着生命危险挽救了两个被困在山里两天的旅游者。“who ___ in the mountains for two days”是定语从句,修饰two tourists,two tourists和trap之间是被动关系,该空应用被动语态。由risked可知,营救人员救游客是过去的事情,被困两天发生在营救人员救了他们之前,即“过去的过去”,该空应用过去完成时态。综上,D选项正确。