newly available to entire classes of people, says Saje Mathieu, a history professor at the University of Minnesota.They included black people whose movements were restricted by Jim Crow Laws (种族歧视法).Cars let them more easily search for e...
MINNESOTA STUDIES IN VOCATIONAL REHABILITATION, 15. A THEORY OF WORK ADJUSTMENT WHICH MAY CONTRIBUTE TO THE DEVELOPMENT OF A SCIENCE OF THE PSYCHOLOGY OF OCCUPATIONAL BEHAVIOR IS PROPOSED. IT BUILDS ON THE B... RV Dawis - 《Minnesota Univ.minneapolis.industrial Relations Center》 被引量: 200...
过去分词形式 done havingbeendone doing havingdone 分词在句中可以作表语、定语、宾语补足语和状语。过去分词作表语 1.及物动词的过去分词作表语，与句子主语是被动关系，表示主语的状态，既表示被动，又表示完成。(1)Thecupisbroken.茶杯破了。2.不及物动词的过去分词作表语，与句子主语是主动关系，表示主语...