2015-2016学年译林版高中英语选修7Unit2+reading
2015-2016学年译林版高中英语选修7Unit2+reading第3页

 Aspirin has saved many people’s lives by reducing fever and helping stop p____. Lawrence Craven introduced the idea that aspirin could reduce the r____ of heart attacks by t____ blood. Later on many scientists proved that aspirin could prevent many diseases. It is now r___________ for reducing potential heart attacks, strokes and cancer.

Aspirin

pain

risk

thinning

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