【判断题】Ezzati, the professor of the School of Public Health at Imperial College London thinks that in the most deprived areas the quality of a family’s diet isn’t dictated by their income.
【单选题】The ______ has a built-in world map; most areas are displayed on a scale of 4000 nm from the top to the bottom of the screen,and can be zoomed in to 150 nm.