Professor Smith is also the _______ of the international program office. If you have any problem when you study here,you may go to him for help.
A、detectiveD
暂无解析
ProfessorSmithisalsothe_______oftheinternationalprogramoffice.Ifyouhaveanyproblemwhenyoustudyhere,youmaygotohimforhelp.
Thisriverissobigthatitisimpossibletobuilda_______underitwithoutmoderntechnology.
Studentswith_______problemsmayapplyforstudentloans.
Ifyouhaveanyproblemsduringyourstudyhere,pleasedonot_______tocallmeforhelp
Whentravelingaloneinthemountains,you’dbettertakea_______withyouincaseyougetlost.
