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- 共用题干 Staying Active in Old Age Keeps People MobilePeople over 70 who arent active are more likely t...
- 共用题干 Influenza（流感）Influenza has been with us a long time. According to some Greek writers___1___ me...
- 共用题干 第三篇Valuing ChildhoodThe value of childhood is easily blurred（模糊）in todays world. Consider some...
- Loud noises can be irritating.
- 共用题干 第一篇A New Cause of SufferingA conference on obesity（肥胖症）was recently held in Vienna. Two thousa...
- Joe came to the window as the crowd chanted “Joe,Joe,Joe.”
- 共用题干 A Doctor in the HouseBrushing your teeth twice a day should keep the dentist away. But if a gr...
- Relief workers were shocked by what they saw.
- 共用题干 Talking to Kids about SARS（非典）School age children may be learning about SARS from adults and t...