一、阅读理解(共1道小题,共50
Americanswithsmallfamiliesownasmallcaroralargeone
Ifbothparentsareworking,theyusuallyhavetwocars
Whenthefamilyislarge,oneofthecarsissoldandtheywillbuyavan(住房汽车)Asmallcarcanholdfourpersonsandalargecarcanholdsixpersonsbutitisverycrowded
Avanholdsevenpersonseasily,soafamilywiththreechildrencouldasktheirgrandparentstogoonaholidaytravel
Theycouldalltraveltogether
Hagenandhiswifehadathirdchildlastyear
Thismadethemsellasecondcarandbuyavan
Thesixthandseventhseatareusedtoputotherthings,forafamilyoffivemustcarrymanysuitcaseswhentheytravel
Americanscallvansmotorhomes
Amotorhomeisalwaysusedforholidays
Whenafamilyaretravelingtothemountainsortotheseaside,theycanliveintheirmotorhomeforafewdaysorweeks
Allthemembersofabigfamilycanenjoyahappierlifewhentheyaretravelingtogether
Thatis