【单选题】Practitioners of law and medicine are esteemed in many countries which seems to indicate that ______ depends on profession or title.
【单选题】NLP methodology emphasizes that ____ is central to NLP views on learning.
【判断题】单电2位5通电磁换向阀有常态位,其电磁铁断电后,阀芯复位到常态位。