【单选题】导游员在讲述故宫大和殿广场时说,太和殿广场东西宽200米,南北进深130米,两者之间的比值是0.65,给人以开阔和美的感受。该导游的这种讲解方法属于()。
【简答题】A group of researchers have discovered a new medical herb,which they have ______ a large number of patients and found to have great healing power. 一组调查人员发现了一种新的草药,他们把它使用在大量的病人身上,发现有很好的疗效。
【单选题】The age of the general practitioner is over. More and more graduates of medical schools tend to ______, that is, to concentrate on limited areas of their profession.
【单选题】对于完全由投资者自有资金投资的项目,确定基准收益率的基础是( )。
【简答题】早期的迁移理论主要包括形式训练说、___________ 、概括化理论和格式塔关系理论。
【单选题】The clinic can___________ basic medical service for people in te community.