What is the purpose the author writng this passage ? A) To urge people to make sound personal heath choices. B) To discuss the factors hindering the development of health-related behaviors. C) To encourage people to know more studies about human behaviors. D) To make people realize the freedom in making personal choices.
A.B) B. C) C. D) D.
【参考答案】
A A主旨题。阅读全文可知，作者创作本文的目的是想促使人们做出有益于健康的个人选择，故A项正确。选项B从第二段第......