【简答题】That old saying “ An apple a day keeps the doctor away ” may hold some truth.In fact , one study found that almost half of the deaths in America caused by heart disease , stroke , and type 2 diabetes(...
【单选题】(Unit5TextB课文段落) It ’ s true this may help reduce exposure to the temptation of market materialism. Yet, the programs themselves are often the reasons. One study found that the cost of the lifestyles ...