阅读理解：the development of ballet
完型填空：global warming

阅读理解："lucky"lord lucan-alive or dead
完型填空：teaching and learning

阅读理解：why so many children
完型填空：family history

完型填空：better solar energy systems:more heat,more light

阅读理解：putting plants to work
完型填空：why india needs its dying vultures(c级的文章）

阅读理解：when our eyes serve our stomach
完型填空：giant structures

完型填空：scientists develop ways of detecting heart attack

阅读理解："don't drink alone"gets new meaning
完型填空：exercise

完型填空：men too may suffer from domestic violence