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- 共用题干 Going on a DietA typical person needs about 1,800 calories per day to stay alive. These calori...
- 共用题干 Spare a Kidney?It is no longer unusual for a spouse or relative to donate a kidney to a loved ...
- 共用题干 The Drink Your Body Needs Most1 Our bodies are estimated to be about 60% to 70% water.Blood is...
- 共用题干 AIDSThe World Health Organization(WHO)says as many as 10 million persons worldwidemay have the...
- 共用题干 第二篇Crystal EarOne day a friend asked my wife Jill if I wanted a hearing aid.He certainly does,...
- 共用题干 Female BullfightingIt was a unique,eye-catching sight:an attractive woman in a shiny bullfight...
- Dont irritate her.shes on a short fuse today.
- 共用题干 Promising Resnlts from Cancer StudyA new experimental vaccine（疫苗）has shown promising results i...
- 共用题干 Men too may Suffer from Domestic ViolenceNearlythree in 10 men have experienced violence at th...