This morning in the class, our teacher lost his ______at last because he could not stand any more.
A
暂无解析
Wedonothavea_______schoolinourinstitute.ThehighestdegreeweprovideforthestudentsisaB.A.andaB.S..
IntheUnitedStates,theforeignpolicyisdecidedbythe________government,notbyeachstate.
ProfessorSmithisalsothe_______oftheinternationalprogramoffice.Ifyouhaveanyproblemwhenyoustudyhere,youmaygotohimforhelp.
Asateacher,youshouldnot_______thestudentsfromaskingquestionsinclass.