八上英语unit4 单元测试一.单项选择。(每小题1分,共15分)选择可以填入空白处的最佳选项。( )21.Mr.Smith thinks his life in the countryside is_ .He would like to live there all his life.A.comfortable B.cheap C.important D.terrible( )22.I usually go to Dream Clothes because I can buy clothes the most _ there.A.cheap B.expensive C.cheaply D.well( )23.How do you like Bargain House?Oh,its too bad.I think it has the _ quality clothing in town.A.best B.bet