单选题 Social workers and psychologists hold a common belief that ______.

A、 the Police Narcotics Division should take sole responsibility for the problem of drug addiction among the young
B、 parents ought to be educated about the effects and danger of drug abuse
C、 young people tend to be addicted to drugs
D、 the concerned authorities should join efforts to educate youngsters about the evil consequences of drug addiction

【正确答案】 D

【答案解析】[解析] 事实细节题。文中第三段第一句就提到了社会工作者和心理学家们普遍认为解决年轻人吸毒成瘾的最好办法是校方、社会工作者和警方戒毒所一起做工作为年轻人提供所需的教育以抵制吸毒带来的影响和危险。因此最适合的答案应为[D]项。 [A]项过于强调戒毒所的单独作用；[B]项过于强调了父母的作用；[C]项更加与原文相反。