根据短文内容回答问题。Red Ribbon Week is held every year, usually during the last week of October. It

根据短文内容回答问题。
Red Ribbon Week is held every year, usually during the last week of October. It started with a police officer named “Kiki” Camarena. He was sent to Mexico in order to investigate(调查) a Mexican drug company and stayed there for four and a half years. His efforts helped put a stop to several major drug making companies. So the bosses wanted to murder the men who brought them down. When Camarena left his office for a lunch date with his wife on February 7, 1985, a car drove up and kidnapped(绑架) him, and a month later he was killed. At that time he was only 37 years old.
Shortly after his death, people in Camarena’s town began wearing red ribbons in his honor. Then Camarena’s high school friend, Henry Lozano, started Camarena Club. Hundreds of people joined the club and promised to be drug-free in order to honor the death of Camarena. And then schools in several states began to join in. Now, at the end of every October, millions of Americans wear red ribbons in memory of “Kiki” Camarena. So, in 1988, the first national Red Ribbon Week was founded in America.
Red Ribbon Week has become the largest drug education and prevention organization in the United States. It encourages communities to stand up against drugs and it encourages children to make a promise not to take drugs in their life.

【小题1】Is Red Ribbon Week held at the end of October in America?
【小题2】How long did “Kiki” Camarena stay in Mexico?
【小题3】What did “Kiki” Camarena do there?
【小题4】Why do people wear red ribbon during Red Ribbon Week?
【小题5】What’s the passage mainly about?Yes, it is./ Yes.

(答案→)Yes, it is./ Yes. 解析：【小题1】根据文中语句Red Ribbon Week has become the largest drug education and prevention organization in the United States.可知答Yes, it is./ Yes. 【小题2】根据文中句子Mexican drug company and stayed there for four and a half years.可知答For four and a half years./ 4.5 years./ For four years and a half。【小题3】根据文中语句His efforts helped put a stop to several major drug making companies.可知答He stopped the companies from making drugs.【小题4】根据文中语句“people in Camarena’s town began wearing red ribbons in his honor.”可知在Camarena的家乡,人们为了纪念他,开始带红丝带.答案不唯一,符合题意即可。【小题5】这篇短文主要给我们讲述了红丝带周的由来.故答:It tells us the background and the purposes of starting Red Ribbon Week.

就是这个解释