Questionnaire about reserving flight tickets 关于预订机票的问卷调查

Q1:If your familyorganizes holidays, normally how many days in advance would you reserve flighttickets for international trips?如果您家庭计划出行度假，出国旅行的话，通常你们会提前几天预定机票？

Q2:If your family organizes holidays,normally how many days in advance would you reserve flight tickets for domestictrips? 如果您家庭计划出行度假，国内旅行的话，通常你们会提前几天预定机票？