高中英语完形填空常考四大词性高频词名词:1.假期:vacation,holiday,spring break,leave,two days off2.旅游:trip,journey, tour,voyage, travel,tourist,passenger3.职务人员:clerk,secretary,passer-by friend,minister,manager,waitress,guest,host,hostess,assistant,customer,adult,neighbor,relative,patient,vet,staff,crew,nurse,teacher,conductor,tailor,sailor,inventor,gardener,guard4.餐馆/定餐/就餐:inn,restaurant,kitchen,menu,bill,order,tip,fork and knife,reserve /book table,taste delicious,salad,vegetables,fruit,tray,napkin5.诊所/