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unit one stories
passage a things aren't always what they seem
passage b the neighbor' dog
extra reading practice
unit two life
passage a perfect life
passage b all work and no play
extra reading practice
unit three famous people
passage a washington irving
passage b wirton churchill
extra reading practice
unit four travel
passage a experiences in disseldorf
passage b tokyo
extra reading practice
unit five education and study
passage a studying agriculture in the us
passage b what education do you need?
extra reading practice
unit six festivals
passage a teache ' day in singapore
passage b the symbol of the resurrection
extra reading practice
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unit one kindness
passage a kindness with class
passage b the experience of my best friend
extra reading practice
unit two health
passage a how to keep healthy
passage b smoking ban expands in beijing
extra reading practice
unit three friendship
passage a a great friendship
passage b emeron friendship
extra reading practice
unit four sports
passage a table tennis
passage b luxury bikes
extra reading practice
unit five pollution
passage a a geoengineering solution will influence therainfall
passage b human activities are the main reason to oceanwarming
extra reading practice
unit six art
passage a music plays an important role in african life
passage b jazz and country music in america
extra reading practice
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unit one job hunting
passage a interrhips or paid work£ºwhich would you choose?
passage b unemployment
passage c employment for the aged
extra reading practice
unit two family
passage a the elderly in the united states
passage b it is never too late to be successful parents£¡
passage c changes in male and female roles
extra reading practice
unit three hot topics
passage a economy in the world
passage b 2010 world exposition
passage c cross-culture management
extra reading practice
unit four environment
passage a should plastic bags be banned?
passage b resources in the world
passage c study of reducing methane in the atmosphere
extra reading practice
unit five health
passage a study of ovarian cancer
passage b treatment for allergies
passage c study of the influenza in asia
extra reading practice
unit six science
passage a ior in the air
passage b the origin of roman alphabets
passage c development of aquaculture
extra reading practice
keys to exercises