【单选题】Section A Directions:In this section, you will hear two long conversations. At the end of each conversation, you will hear four questions. Both the conversation and the questions will be spoken only o...
It tries to predict the possible trends of global climate change.
It studies the impacts of global climate change on people’s lives.
It links the science of climate change to economic and policy issues.
It focuses on the efforts countries can make to deal with global warming.