单项选择题
A. proud and deceitful revolutionary B. evil and wretched demon C. defeated but not conquered hero D. somber and irreconcilable enemy
A. 2 B. 3 C. 4 D. 5
A. different wines work differently on drinkers at stroke risk B. non-drinkers should also consume a moderate amount of alcohol C. drinkers should keep to one kind of alcohol to ward off strokes D. moderate alcohol consumption protects against strokes