4、osb..3.treattreat作动词,意为“治疗;对待;看待”.例如:Thedentist istreating myteeth.牙医正在治疗我的牙齿.Marry treats me as oneofthefamily.玛丽对待我就像家人一样.【拓展】treatment是treat的名词形式,意为“对待;待遇;治疗”时,常用搭配有:medicaltreatment 药物治疗;hospitaltreatment 住院治疗.4.whetherwhether作连词,意为“是否”.当把一般疑问句的直接引语转化成间接引语时,常用if或whet