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unit one be optimistic in life
passage 1:optimism can change your life.
passage 2:looking on the bright side of life
passage 3:everything happens for the best
passage 4:be optimistic in life
unit two an extraordinary career
passage 1:a hopeles romantic(¢¡)
passage 2:a hopeless romantic(¢¢)
passage 3:five tips on how to present like steve jobs
passage 4:steve job'stanford commencement speech(an excerpt)
unit three entertainment
passage 1:tv talk show
passage 2:wild camping in britain
passage 3:disneyland
passage 4:ding junhui-china's king of snooler
unit four e-commerce
passage 1:shopping online
passage 2:internet has changed shopping habits of netconsumers
passage 3:europe's net shopping habits
passage 4:using credit cards securely online
unit five the worldof music
passage 1:the classification of music
passage 2:the history of jazz music
passage 3:beethoven-the man and his music
passage 4:classical vs.popular music
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unit six credibility
unit sevev fine food in the world
unit eight seeing the world
answer key to comprehension exercises