Unit5TravellingabroadWarmingupandReadingITheworldisgettingsmallerandsmaller.Wehavemoreandmoreopportunitiestotravelorstudyabroad.Travellinghelpsuslearnalotaboutlocalcustomsandbroadenourviews.Besides,itisrelaxingandwecangetridofouranxietyandstress.InSeniorOne,welearnedaunitabouttravelling.1)Who'dliketotellusthetitleofthethirdunitwelearnedinBook1?2)Whatimpressedyoumostintheunit"Traveljournal"?Nowpleaseanswerthefollowingquestions.