相关officewithout的文学知识

问题详情：【小题1】Youcan’tentertheteachers’officewithout__________(permit).【小题2】Sofar,moreandmore____________(agriculture)achievementshavebeenmadeinChina.【小题3】Inspiteofmy__________(curious),I...

问题详情：.Wemustn’tgointotheteachers’officewithout       onthedoor.A.knock                  B.toknock              C.knocking               D.kno...