A-A+
What did the review of global data reveal？A．Di
问题详情
What did the review of global data reveal？
A．Diarrhea is a common disease.
B．Good sanitation led to increase in height.
C．There were many problems of poor sanitation.
D．African children live in worse sanitary conditions.请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：B
事实细节题。新闻开篇指出Accesstocleanwaterandsoapnotonlyimproveshygienebutmayboostgrowthinyoungchildren，researchsuggests．也就是说良好的卫生条件有助于儿童长高。接下来提到Areviewofglobaldatafoundevidenceofasmallincreaseinheight—about0．5cm——inunderfiveslivinginhouseholdswithgoodsanitation．全球数据的研究表明，五岁以下的儿童如果生活在卫生条件良好的家庭中，身高的数值会稍高些，也就是说，良好的卫生条件可以让人长高，因此本题答案为[B]。
