A-A+
What is the purpose of telling a story of the
问题详情
What is the purpose of telling a story of the sickest child at the beginning？
A．To explain the reason why I love antibiotics.
B．To prove the power of antibiotics in certain cases.
C．To show the importance of professional knowledge.
D．To illustrate how to save a child in dangerous situations.请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：B
推断题。由题干定位至文章开头两段。第二段第二句评论道“Antibioticsrepresentahugegiftinthestruggleagainstinfantandchildmortality”，由此可知．抗生素对降低婴幼儿的死亡率是一份大礼物．也就表明了抗生素在降低婴幼儿死亡率方面的有效性，故选[B]。
