基本信息
unit 5 travelling abroad ⅰ.语法单句填空 1．doctors strongly recommended that my father ________(take) more exercise regularly instead of sitting still before a computer all day long. 答案：(should) take 考查虚拟语气。句意：医生强烈建议我父亲定期进行体育锻炼而不要整天坐在电脑前。recommend“建议”后接that从句中应该用“(should＋)动词
