Ournewforeignstudentsaregoingtoarriveverysoon,andherea...
问题详情： Ournewforeignstudentsaregoingtoarriveverysoon,andherearesomewaystowelcomethem. Howclosedoyoustandwhenyoutalktoafriend?YoucanstandclosetopeopleintheMiddleEastbutdon’tstandtooclosetoNorthA...