Get familiar with the words and expressions in the list,and then decide whether each statement below is true (T) or false (F) based on what you hear. Pediatric nurses do not work in non-hospital settings such as schools.
【单选题】听力原文:The acids in acid rain are corrosive chemicals that leach nutrients from the soils, slow the growth of trees, poison lakes and combine with other chemicals to form. urban smog. The simplest way t...