【简答题】Many people take it for granted that black is a color of bad things while white should always mean something good. This may be because, in their opinion, black is related to darkness and white to puri...
【简答题】阅读理解。 Many people take it for granted that black is a color of bad things while white should always mean something good. This may be because, in their opinion, black is related to darkness and white t...
【单选题】(While) smoking was associated with an attention of weight gain among black s, (no such effect) occurred among white men or women, the latter (was) the group (most likely) to smoke for weight con...