【单选题】It was in this room___I once lived___we had a meeting.
【单选题】临床输血应沿用一百多年的输血习惯,还是其它方法
B.
应科学的、合理的、安全的、有针对性的选择成分输血
【单选题】It was in this room ______ the conference was held.
【单选题】列夫·托尔斯泰的《战争与和平》和贝多芬的《英雄交响曲》都与下列哪位人物密切相关的是()
【单选题】假如你生活在19世纪20年代的英国,你可以()
【单选题】It was in this room ______ Luxun was born.
【判断题】高斯克吕格投影东经117度经线是一条中央经线。
【单选题】Was it in this very room _______ he made up his mind _______ he should break away from his family ?
【单选题】It was in this room__________ the meeting was held.
【多选题】据记载,仰韶文化主要分布的地方包括()。