【简答题】Iron deficiency is very __21__ among women in general, affecting one in four female__22__ and one in five women aged 18 to 45, respectively. But the __23__ is even greater among active women, affectin...
【单选题】A possible conflict in Iraq deteriorating economies in South Americas famine in sub-Saharan Africa turmoil in Indonesia political instability in the Balkans. And in many developing countries, persiste...
【单选题】Hot chips are unhealthy because they contain harmful ingredients, such as saturated fats and sodium, which in high volume have been linked with high blood pressure and even diabetes. The American Dia...