He works in our university as a visiting _______, not as a formal faculty member.
A、traditionalB
暂无解析
ProfessorSmithisalsothe_______oftheinternationalprogramoffice.Ifyouhaveanyproblemwhenyoustudyhere,youmaygotohimforhelp.
He_______tostudyharderinthefuturesothathecouldhavemoreopportunitiestofindabetterjob.
Inordertoincreaseouroutput,weneedtoimportmoreproduction_______.
SomestatesintheUnitedStates_______peopletocarryguns.
Severalloudspeakersare_______fromtheceilingandwecanhearthespeakerveryclearly.
